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GetTested's Health Test Basic



GetTested's Health Test Basic is a detailed blood test designed to measure a broad range of health markers. Ideal for those seeking an in-depth overview of their health, this test provides insights into kidney, liver, and pancreas functions, cholesterol levels, inflammation markers, thyroid health, as well as essential vitamins and minerals.
Detailed Health Markers Analysis

Kidney Function: Firstly, Creatinine and Urea levels offer crucial insights into kidney health.
Pancreas Health: Additionally, Amylase level analysis indicates pancreatic function.
Liver Function: Moreover, markers such as GGT, GOT (AST), GPT (ALT), and AP (ALP) provide a comprehensive liver health assessment.
Cholesterol Profile: Furthermore, the test evaluates Total Cholesterol, LDL, HDL, and Triglycerides to assess cardiovascular risk.
Inflammation: Also, hs-CRP levels are measured to detect inflammation in the body.
Thyroid Function: Importantly, TSH levels reveal insights about thyroid health.
Vitamins and Minerals: The test includes an array of nutrients like Vitamin B9 (Folate/Folic Acid), Vitamin B12 (Cobalamin), Vitamin D3 (25OH), Vitamin E (d-alpha-tocopherol), Q10, Ferritin, Selenium, and Copper, providing a complete nutritional and metabolic profile.

Convenience and Accuracy
Collecting a blood sample at home is easy and convenient with the Health Test Basic kit. The kit comes with all necessary materials for sample collection, and return postage is included for sending it to the laboratory.
ISO 15189 Certified Lab Analysis
Subsequently, the sample undergoes rigorous analysis at an ISO 15189 certified laboratory, ensuring high standards of accuracy and reliability.
Who Should Consider This Test?
This test is particularly beneficial for individuals aiming to gain a comprehensive understanding of their health, detect potential issues early, or monitor existing health conditions. It's also suitable for those interested in optimizing health through detailed insights into body functions.
Rapid, Digital Results
After the laboratory analysis is complete, GetTested provides digital results promptly, offering a clear and comprehensive view of your health status.

GetTested's Health Test Basic
GetTested's Health Test Basic is a detailed blood test designed to measure a broad range of health markers. Ideal for those seeking an in-depth overview of their health, this test provides insights into kidney, liver, and pancreas functions, cholesterol levels, inflammation markers, thyroid health, as well as essential vitamins and minerals. 
Detailed Health Markers Analysis
Kidney Function: Firstly, Creatinine and Urea levels offer crucial insights into kidney health. 
Pancreas Health: Additionally, Amylase level analysis indicates pancreatic function. 
Liver Function: Moreover, markers such as GGT, GOT (AST), GPT (ALT), and AP (ALP) provide a comprehensive liver health assessment. 
Cholesterol Profile: Furthermore, the test evaluates Total Cholesterol, LDL, HDL, and Triglycerides to assess cardiovascular risk. 
Inflammation: Also, hs-CRP levels are measured to detect inflammation in the body. 
Thyroid Function: Importantly, TSH levels reveal insights about thyroid health. 
Vitamins and Minerals: The test includes an array of nutrients like Vitamin B9 (Folate/Folic Acid), Vitamin B12 (Cobalamin), Vitamin D3 (25OH), Vitamin E (d-alpha-tocopherol), Q10, Ferritin, Selenium, and Copper, providing a complete nutritional and metabolic profile.
Convenience and Accuracy 
Collecting a blood sample at home is easy and convenient with the Health Test Basic kit. The kit comes with all necessary materials for sample collection, and return postage is included for sending it to the laboratory. 
ISO 15189 Certified Lab Analysis 
Subsequently, the sample undergoes rigorous analysis at an ISO 15189 certified laboratory, ensuring high standards of accuracy and reliability. 
Who Should Consider This Test? 
This test is particularly beneficial for individuals aiming to gain a comprehensive understanding of their health, detect potential issues early, or monitor existing health conditions. It's also suitable for those interested in optimizing health through detailed insights into body functions. 
Rapid, Digital Results 
After the laboratory analysis is complete, GetTested provides digital results promptly, offering a clear and comprehensive view of your health status.

Health Test Basic

Minerals and Their Essential Functions for Health
Minerals are crucial for maintaining optimal health. They serve a variety of functions, including acting as building materials for strong bones and muscles. Minerals also play key roles in various metabolic pathways, ensuring the normal functioning of cells.
Some minerals, like Magnesium, Zinc, and Selenium, which are tested in GetTested’s blood test, are especially important as immune system boosters.
Magnesium
Magnesium supports healthy muscles, strong teeth, and bones. Our bodies cannot produce it, so we need to consume magnesium-rich foods. Magnesium not only boosts your energy but also improves your mood. Taking it before bedtime can aid relaxation and promote good sleep. Its deficiency can lead to physical and mental weakness, and hyporeflexia (reduced or absent reflexes). You can find magnesium in many foods and supplements.
Zinc
Zinc, an antioxidant, is vital for producing B- and T-cells in the immune system. It also aids in wound healing, treats diarrhea, and is necessary for DNA and protein synthesis. Zinc is present in many foods and is crucial for male sexual health and bone health, potentially helping prevent osteoporosis. Extensive research confirms Zinc’s importance for overall health and its multitude of benefits.
Selenium
Selenium, an essential mineral not produced by the body, is found in various foods. It aids in DNA synthesis, protects red blood cells against infections, and boosts white blood cell function. It also supports thyroid function and reproductive health. Studies have shown that low selenium levels may increase the risk of developing cancer.
Mineral Deficiency Symptoms
Many people experience vague symptoms for years without a mineral deficiency diagnosis. GetTested’s quick checkup can provide a full report on your mineral status and practical diet optimization tips. Common symptoms for each tested mineral include:

Magnesium Deficiency: Sleep disorders, fatigue, irritation, eyelid twitching, muscle cramps/tremors, hypertension.
Zinc Deficiency: Weakened immune system, impaired wound healing, reduced sense of smell and taste, poor hair, skin, nails, infertility/impotence/low testosterone, impaired vision or night vision.
Selenium Deficiency: Muscle weakness, muscle pain, growing pains, restless legs, skin problems, fatigue.

How the Mineral Deficiency Test Works
The Mineral Deficiency Test measures mineral levels in plasma (blood). You can easily take the test at home by pricking your finger and sending the sample to our lab. You will receive your results digitally as soon as our lab completes the analysis. The test kit, containing everything needed for the test, will be sent directly to your home.

Minerals and Their Essential Functions for Health 
Minerals are crucial for maintaining optimal health. They serve a variety of functions, including acting as building materials for strong bones and muscles. Minerals also play key roles in various metabolic pathways, ensuring the normal functioning of cells. 
Some minerals, like Magnesium, Zinc, and Selenium, which are tested in GetTested’s blood test, are especially important as immune system boosters. 
Magnesium 
Magnesium supports healthy muscles, strong teeth, and bones. Our bodies cannot produce it, so we need to consume magnesium-rich foods. Magnesium not only boosts your energy but also improves your mood. Taking it before bedtime can aid relaxation and promote good sleep. Its deficiency can lead to physical and mental weakness, and hyporeflexia (reduced or absent reflexes). You can find magnesium in many foods and supplements. 
Zinc 
Zinc, an antioxidant, is vital for producing B- and T-cells in the immune system. It also aids in wound healing, treats diarrhea, and is necessary for DNA and protein synthesis. Zinc is present in many foods and is crucial for male sexual health and bone health, potentially helping prevent osteoporosis. Extensive research confirms Zinc’s importance for overall health and its multitude of benefits. 
Selenium 
Selenium, an essential mineral not produced by the body, is found in various foods. It aids in DNA synthesis, protects red blood cells against infections, and boosts white blood cell function. It also supports thyroid function and reproductive health. Studies have shown that low selenium levels may increase the risk of developing cancer. 
Mineral Deficiency Symptoms 
Many people experience vague symptoms for years without a mineral deficiency diagnosis. GetTested’s quick checkup can provide a full report on your mineral status and practical diet optimization tips. Common symptoms for each tested mineral include:
Magnesium Deficiency: Sleep disorders, fatigue, irritation, eyelid twitching, muscle cramps/tremors, hypertension. 
Zinc Deficiency: Weakened immune system, impaired wound healing, reduced sense of smell and taste, poor hair, skin, nails, infertility/impotence/low testosterone, impaired vision or night vision. 
Selenium Deficiency: Muscle weakness, muscle pain, growing pains, restless legs, skin problems, fatigue.
How the Mineral Deficiency Test Works 
The Mineral Deficiency Test measures mineral levels in plasma (blood). You can easily take the test at home by pricking your finger and sending the sample to our lab. You will receive your results digitally as soon as our lab completes the analysis. The test kit, containing everything needed for the test, will be sent directly to your home.

Mineral Deficiency Test

GetTested's Nutrition Test
GetTested's Nutrition Test is an essential tool for uncovering hidden nutrient deficiencies, which often go unnoticed without specific testing. Therefore, our comprehensive test plays a crucial role in identifying these deficiencies. Initially, some deficiencies may cause immediate health issues, while others might subtly affect your well-being over time. Fortunately, once identified, these deficiencies are typically easy to rectify.
Our test is a nutrition blood test you can take at home. It is convenient to use. Simply collect a blood sample and have it sent over to our certified lab for analysis. 
For those interested in a complete assessment of their vitamin levels, GetTested also offers a Vitamin Test as part of our home-testing range.
Key Nutrients Analysed in the Nutrition Test
Our test includes a range of essential nutrients, each with a unique and vital role in maintaining health:

Sodium: Crucially maintains the body's water-salt balance and can be depleted by excessive sweating or certain chronic conditions. The body requires only a small amount of sodium to perform these functions.
Potassium: It is indispensable for water balance, blood pressure regulation, and maintaining a healthy heart. It also helps the nerves and muscles function properly. Potassium is found in various fruits, vegetables, grains, dairy and meat products.
Calcium: Notably essential for bones, teeth, nerve signals, and muscle contractions. Dairy products, cheese and yoghurt contain calcium. 
Magnesium: It plays a key role in enzyme reactions, muscle and nerve function, and in the absorption of other minerals. Dark chocolate, avocados and nuts are some of the foods that contain magnesium. 
Iron: This element is critical for oxygen transport and immune function, but can be toxic in excess. The body uses iron to make Haemoglobin, which is what helps carry oxygen to different parts of the body. Iron is found in poultry and meat, but also beans, spinach and beets. 
Copper: Supports the cardiovascular system, brain, nerves, and acts as a powerful antioxidant. Copper helps with the production of red blood cells. Shellfish is rich in copper. 
Zinc: Essential for growth of cells, digestion and a healthy immune function. It also helps with the healing of damaged tissue. The body only needs a small amount of Zinc. Meat, fish and seafood contain the most Zinc. 
Selenium: Acts as a potent antioxidant, vital for immune support and protection against heavy metals. It also helps to make DNA. Organ meats, Seafood and Brazil nuts contain a high amount of Selenium. 

Importance of Measuring Mineral Ratios
Although mineral levels are important to be considered, the mineral ratios are often more important when it comes to determining nutritional deficiencies and excesses. Balance is crucial in all phases of life to maintain health, and the same goes for balance in mineral levels. 
Our Nutrition Test evaluates the ratios between key minerals, such as Sodium/Potassium, Magnesium/Calcium, and Copper/Zinc. These ratios are vital for managing blood pressure, heart health, hormonal balance, and overall well-being.
Advantages of Whole Blood Analysis
GetTested's Nutrition Test utilises whole blood analysis, which is a method that offers a more comprehensive view of nutrient levels. This is especially beneficial for those with chronic conditions. This approach contrasts with the traditional healthcare practice of measuring nutrients in serum or plasma, typically focused on acute issues. Whole blood analysis ensures a deeper understanding of long-term nutritional health, providing insights that are crucial for addressing chronic nutrient deficiencies effectively.
Simple and Convenient Home Testing Process
With GetTested's user-friendly home blood test, you simply use a finger prick to collect a blood sample and send it to our lab. For optimal accuracy, it's best to take the test on an empty stomach in the morning. Consequently, your comprehensive digital results will provide a detailed view of your nutritional health.

GetTested's Nutrition Test 
GetTested's Nutrition Test is an essential tool for uncovering hidden nutrient deficiencies, which often go unnoticed without specific testing. Therefore, our comprehensive test plays a crucial role in identifying these deficiencies. Initially, some deficiencies may cause immediate health issues, while others might subtly affect your well-being over time. Fortunately, once identified, these deficiencies are typically easy to rectify. 
Our test is a nutrition blood test you can take at home. It is convenient to use. Simply collect a blood sample and have it sent over to our certified lab for analysis.  
For those interested in a complete assessment of their vitamin levels, GetTested also offers a Vitamin Test as part of our home-testing range. 
Key Nutrients Analysed in the Nutrition Test 
Our test includes a range of essential nutrients, each with a unique and vital role in maintaining health:
Sodium: Crucially maintains the body's water-salt balance and can be depleted by excessive sweating or certain chronic conditions. The body requires only a small amount of sodium to perform these functions. 
Potassium: It is indispensable for water balance, blood pressure regulation, and maintaining a healthy heart. It also helps the nerves and muscles function properly. Potassium is found in various fruits, vegetables, grains, dairy and meat products. 
Calcium: Notably essential for bones, teeth, nerve signals, and muscle contractions. Dairy products, cheese and yoghurt contain calcium.  
Magnesium: It plays a key role in enzyme reactions, muscle and nerve function, and in the absorption of other minerals. Dark chocolate, avocados and nuts are some of the foods that contain magnesium.  
Iron: This element is critical for oxygen transport and immune function, but can be toxic in excess. The body uses iron to make Haemoglobin, which is what helps carry oxygen to different parts of the body. Iron is found in poultry and meat, but also beans, spinach and beets.  
Copper: Supports the cardiovascular system, brain, nerves, and acts as a powerful antioxidant. Copper helps with the production of red blood cells. Shellfish is rich in copper.  
Zinc: Essential for growth of cells, digestion and a healthy immune function. It also helps with the healing of damaged tissue. The body only needs a small amount of Zinc. Meat, fish and seafood contain the most Zinc.  
Selenium: Acts as a potent antioxidant, vital for immune support and protection against heavy metals. It also helps to make DNA. Organ meats, Seafood and Brazil nuts contain a high amount of Selenium. 
Importance of Measuring Mineral Ratios 
Although mineral levels are important to be considered, the mineral ratios are often more important when it comes to determining nutritional deficiencies and excesses. Balance is crucial in all phases of life to maintain health, and the same goes for balance in mineral levels.  
Our Nutrition Test evaluates the ratios between key minerals, such as Sodium/Potassium, Magnesium/Calcium, and Copper/Zinc. These ratios are vital for managing blood pressure, heart health, hormonal balance, and overall well-being. 
Advantages of Whole Blood Analysis 
GetTested's Nutrition Test utilises whole blood analysis, which is a method that offers a more comprehensive view of nutrient levels. This is especially beneficial for those with chronic conditions. This approach contrasts with the traditional healthcare practice of measuring nutrients in serum or plasma, typically focused on acute issues. Whole blood analysis ensures a deeper understanding of long-term nutritional health, providing insights that are crucial for addressing chronic nutrient deficiencies effectively. 
Simple and Convenient Home Testing Process 
With GetTested's user-friendly home blood test, you simply use a finger prick to collect a blood sample and send it to our lab. For optimal accuracy, it's best to take the test on an empty stomach in the morning. Consequently, your comprehensive digital results will provide a detailed view of your nutritional health.

Nutrition Test

About GetTested's Hair Mineral Analysis
Hair Mineral Analysis is an advanced screening method providing deep insights into your body's mineral balance and exposure to heavy metals. Firstly, this test measures levels of essential minerals and trace minerals. It also identifies potentially harmful heavy metals and toxic substances in the body. Trace minerals are essential for the body in small amounts but can be toxic in larger doses. Even in small amounts, heavy metals and other toxic substances can be harmful and require careful monitoring.
By analyzing a small piece of hair, or nails for those lacking sufficient hair, the test offers a non-invasive method to assess your nutritional status and toxic exposures. For those without head hair, using other body hair is also acceptable.
Benefits of Hair Mineral Analysis

Non-Invasive and Simple: Requires only a small amount of hair or nails, making it a painless and straightforward process.
Long-Term Exposure Indicator: Hair and nails store information about your body's chemical balance over months, offering a more comprehensive view than blood tests that reflect the current state.
ISO-Certified Lab: Analyses are performed at an accredited and ISO-certified laboratory, ensuring the highest standard of precision and reliability in the results.

Why Hair Mineral Analysis?
Hair Mineral Analysis offers a unique, long-term perspective on your body's chemical balance, unlike the snapshot provided by blood tests. This advanced test measures 39 substances. These include 5 minerals, 15 trace minerals, 7 heavy metals, and 12 toxic substances. It gives a comprehensive health overview. The test reveals how these substances have built up over time. This insight helps identify long-term exposures and their health impacts. With this detail, you can take specific steps to address imbalances and reduce harmful exposures. For those aiming to enhance their health further, we also provide DNA, hormone, gut, and nutrition tests.
The Process
Undergoing a Hair Mineral Analysis with GetTested is straightforward. After ordering your test kit online, you follow simple instructions to collect and submit your sample. Your sample is then analyzed at an ISO-certified lab, and you receive a detailed report with your results and recommendations.

About GetTested's Hair Mineral Analysis 
Hair Mineral Analysis is an advanced screening method providing deep insights into your body's mineral balance and exposure to heavy metals. Firstly, this test measures levels of essential minerals and trace minerals. It also identifies potentially harmful heavy metals and toxic substances in the body. Trace minerals are essential for the body in small amounts but can be toxic in larger doses. Even in small amounts, heavy metals and other toxic substances can be harmful and require careful monitoring. 
By analyzing a small piece of hair, or nails for those lacking sufficient hair, the test offers a non-invasive method to assess your nutritional status and toxic exposures. For those without head hair, using other body hair is also acceptable. 
Benefits of Hair Mineral Analysis
Non-Invasive and Simple: Requires only a small amount of hair or nails, making it a painless and straightforward process. 
Long-Term Exposure Indicator: Hair and nails store information about your body's chemical balance over months, offering a more comprehensive view than blood tests that reflect the current state. 
ISO-Certified Lab: Analyses are performed at an accredited and ISO-certified laboratory, ensuring the highest standard of precision and reliability in the results.
Why Hair Mineral Analysis? 
Hair Mineral Analysis offers a unique, long-term perspective on your body's chemical balance, unlike the snapshot provided by blood tests. This advanced test measures 39 substances. These include 5 minerals, 15 trace minerals, 7 heavy metals, and 12 toxic substances. It gives a comprehensive health overview. The test reveals how these substances have built up over time. This insight helps identify long-term exposures and their health impacts. With this detail, you can take specific steps to address imbalances and reduce harmful exposures. For those aiming to enhance their health further, we also provide DNA, hormone, gut, and nutrition tests. 
The Process 
Undergoing a Hair Mineral Analysis with GetTested is straightforward. After ordering your test kit online, you follow simple instructions to collect and submit your sample. Your sample is then analyzed at an ISO-certified lab, and you receive a detailed report with your results and recommendations.

Hair Mineral Analysis

Minerals

The potassium/sodium (K/Na) ratio is a measure that reflects the balance between two essential electrolytes in the body — potassium (K) and sodium (Na). Both play vital roles in maintaining nerve function, muscle contraction, hydration, and fluid balance.

Potassium/Sodium ratio

The magnesium/calcium (Mg/Ca) ratio is a measure that reflects the balance between two essential minerals in the body — magnesium (Mg) and calcium (Ca). Both are crucial for bone strength, muscle performance, nerve signaling, and cardiovascular health. An imbalance in this ratio can influence bone density, heart rhythm, and overall neuromuscular function.

Magnesium/Calcium ratio

The copper/zinc (Cu/Zn) ratio is a measure that reflects the balance between two essential trace minerals in the body — copper (Cu) and zinc (Zn). Both support critical physiological processes, including immune function, antioxidant defense, and enzyme activity. An imbalance in this ratio may signal underlying health concerns, with symptoms depending on whether there is an excess or deficiency of either mineral.

Copper/Zinc ratio

Boron is a trace mineral that supports bone strength, cognitive function, and hormonal balance. It aids the body’s absorption of magnesium and calcium, helping protect against osteoporosis. Boron also contributes to mental clarity and overall brain performance. Naturally found in foods like apples, oranges, nuts, beans, and leafy vegetables, it is easily incorporated into a healthy diet.

Boron

Manganese (Mn) is an essential nutrient that supports several critical functions in the body, including bone formation, blood clotting, and reducing inflammation. It plays a key role in metabolism by aiding the digestion and conversion of nutrients into energy. Additionally, manganese helps strengthen the body’s antioxidant defenses. Good dietary sources of manganese include whole grains, nuts, leafy vegetables, and teas. Although uncommon, manganese deficiency can lead to bone abnormalities and delayed wound healing.

Manganese

Ferritin is a protein that reflects the body’s iron storage levels, serving as a key indicator of total iron reserves. It plays an important role in assessing iron status because it remains more stable and less affected by recent dietary intake than direct iron measurements. Low ferritin levels can signal iron deficiency, while elevated levels may indicate iron overload or inflammation.

Ferritin

Lithium (Li) is a naturally occurring element, known primarily for its use in psychiatric treatment. In trace amounts, lithium may influence mood stability and mental health. Emerging research suggests that small doses of lithium could support cognitive function, mood enhancement, and neuroprotection, highlighting its potential role in neurological health.

Lithium

Magnesium (Mg) is an essential mineral that supports muscle and nerve function, blood sugar regulation, protein synthesis, and bone health. It also helps maintain healthy blood pressure and strengthens the immune system. Magnesium is commonly found in nuts, seeds, whole grains, and leafy green vegetables. Many people, especially older adults, may not get enough magnesium, which can lead to muscle cramps, fatigue, and other health issues.

Magnesium

Vanadium is a trace mineral that may support blood sugar regulation and insulin sensitivity. Found in foods like mushrooms, shellfish, black pepper, and grains, it has shown potential in diabetes management. However, its effectiveness and safety remain under investigation, as high doses can be toxic.

Vanadium

Potassium (K) is an essential mineral and electrolyte that supports heart health, muscle contraction, nerve function, and fluid balance. It plays a key role in regulating blood pressure and reducing the risk of stroke. Potassium is abundant in foods such as bananas, oranges, potatoes, and spinach.

Potassium

Zirconium is a metal commonly used in dental implants and various consumer products. While pure zirconium is generally safe, some of its compounds can irritate the lungs if inhaled. Care should be taken when handling zirconium-containing powders or sprays to prevent respiratory irritation.



Zirconium

Iron is an essential mineral vital for producing hemoglobin, the protein in red blood cells that transports oxygen throughout the body. It plays a key role in energy production, cognitive function, and supporting a healthy immune system. Iron is commonly found in red meat, beans, fortified cereals, and leafy greens. Many people, especially women and vegetarians, may require supplements to maintain adequate levels. Iron deficiency can cause fatigue and reduce immune strength.

Iron

Molybdenum (Mo) is a trace mineral that supports essential enzymatic processes in the body. It plays a key role in detoxifying harmful sulfites and breaking down amino acids. Although molybdenum deficiency is uncommon, maintaining adequate levels is important for overall health. Good dietary sources include legumes, grains, nuts, and dairy products, which help support natural detoxification and healthy enzyme function.

Molybdenum

Selenium is an essential mineral that supports thyroid function, a healthy immune system, and protects cells from oxidative damage. It plays a key role in fighting infections and maintaining overall immune health. Selenium is found in foods like Brazil nuts, fish, poultry, and whole grains. Maintaining adequate selenium levels is important for preventing cell damage and supporting immune defense, while deficiency can impair thyroid function and weaken immune response.

Selenium

Zinc (Zn) is an essential trace mineral that supports immune defense, wound healing, DNA synthesis, and growth. It also plays a role in taste, smell, and hormone regulation. Rich sources include meat, shellfish, legumes, and nuts. Insufficient intake — common among vegetarians and older adults — can weaken immunity, slow healing, and affect skin health and resistance to infections.

Zinc

Calcium (Ca) is an essential mineral important for building and maintaining strong bones and teeth. It also supports muscle function, nerve communication, and heart health. Calcium is commonly found in dairy products, leafy green vegetables, and fortified foods. Many individuals, particularly older adults and those with limited dairy intake, may require supplements. Inadequate calcium levels can lead to reduced bone density and other health complications, making it especially important for healthy aging.

Calcium

Phosphorus (P) is an essential mineral that supports the formation of strong bones and teeth. It plays a key role in how the body processes carbohydrates and fats and is involved in producing proteins needed for cell growth, maintenance, and repair. Phosphorus also helps create ATP, the molecule responsible for storing energy in the body. It’s commonly found in foods like meat, fish, dairy, nuts, and beans, and a balanced diet usually provides sufficient amounts. However, deficiencies can occur, especially in certain health conditions.

Phosphorus

Silicon is a trace mineral that supports bone strength and promotes healthy skin, hair, and nails. It is commonly found in grains, fruits, and vegetables, making it easy to obtain through diet. Silicon may also help prevent osteoporosis by contributing to bone mineral density.

Silicon

Sodium (Na) is an essential mineral that plays a vital role in nerve signaling, muscle function, and regulating blood pressure and fluid balance. It helps maintain proper hydration and supports communication between nerves and muscles. Sodium is commonly found in salt, processed foods, and many snacks. However, excessive sodium intake can contribute to health problems such as high blood pressure.

Sodium

Strontium is a trace mineral that, like calcium, supports bone strength and may help reduce the risk of osteoporosis. It is naturally found in foods such as seafood, whole grains, and vegetables. While beneficial in small amounts, excessive intake can interfere with calcium absorption, highlighting the importance of maintaining proper mineral balance.

Strontium

The iodine (I) level is a measure of the body’s supply of a vital mineral essential for thyroid health. Iodine plays a key role in the production of thyroid hormones, which regulate metabolism, growth, and energy production. While iodine is naturally found in seafood, dairy, and some grains, deficiency is common, particularly in regions with iodine-poor soil. Insufficient iodine can lead to thyroid disorders and affect overall health, making adequate intake important for proper bodily functions.

Iodine

Chromium (Cr), in trace amounts, is an essential nutrient that supports glucose metabolism and insulin function. While beneficial in its nutritional form, certain types — such as hexavalent chromium (Cr⁶⁺) — are highly toxic and carcinogenic. Excessive exposure can harm the skin, respiratory system, and kidneys, leading to serious health complications.

Chromium

Cobalt is a trace mineral that plays a vital role in the body as a component of vitamin B12. It is essential for nerve function, red blood cell production, and DNA synthesis. While cobalt itself is not directly consumed, its presence in vitamin B12 is crucial for maintaining overall health. Deficiency, though rare, can cause symptoms similar to those of vitamin B12 deficiency, affecting energy levels and cognitive function. In small amounts, cobalt is necessary, but excessive exposure can lead to serious health problems, including respiratory issues, heart complications, and thyroid dysfunction.

Cobalt

The Potassium/Calcium ratio in whole blood is a useful marker for evaluating mineral balance and cellular function. The ratio between these two minerals can indicate potential imbalances that may affect neuromuscular function, cardiovascular stability, or hormonal regulation. A disrupted ratio may be influenced by diet, stress, kidney function, or adrenal activity. Monitoring this ratio can help identify underlying issues even when individual mineral levels appear within range.

Potassium/Calcium Ratio

Allergies

Amino Acids

Bacterias

Fatty Acids

Fertility Markers

Food Intolerances

Gut Markers

Health Markers

Heavy Metals

Hormones

Neurotransmitters

Other

Parasites Worms

STIs

Toxic elements

Vitamins

Yeast Fungus

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Selenium Benefits for Immunity & Thyroid Health | GetTested

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Selenium supports thyroid health, immunity, and cell protection. Found in Brazil nuts, fish, and grains, it helps prevent thyroid issues and infections.

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Blood Tests

Test your body&rsquo;s mineral levels with Gettested&rsquo;s Mineral Deficiency test. Our test measures some of the most important minerals: Magnesium, Zinc and Selenium without you having to go to the health centre. You can do the test by yourself at home by taking a blood sample from your finger, which is then sent to an accredited lab for analysis. You will receive your results as soon as the lab has analysed your sample. If you wish to do a more comprehensive nutrition test, we recommend our larger&nbsp;<a href="/product/nutrition-test">Nutrition Test</a>&nbsp;that measures more minerals and the ratio between different minerals.

GetTested&rsquo;s Health Test Basic offers a thorough assessment of individual health through an at-home blood test. Covering key health markers for kidney, liver, and pancreas function, cholesterol levels, inflammation, thyroid health, and essential vitamins, this test provides a comprehensive overview of one&rsquo;s health status. Designed for simplicity and accuracy, it enables an insightful approach to health management.

Hair Tests

GetTested&rsquo;s Hair Mineral Analysis provides a comprehensive insight into your body&rsquo;s mineral balance and heavy metal levels through hair (or nail) analysis. This non-invasive test measures 39 different substances to identify nutritional imbalances and toxic exposures. The test is conducted at an accredited and ISO-certified lab.
For a complete understanding of chronic versus temporary toxicity, combine our Hair Mineral Analysis with the&nbsp;<a href="/product/heavy-metals-test">Heavy Metals Test</a>. This dual approach distinguishes long-term accumulation from recent exposure.

GetTested&rsquo;s Nutrition Test is our most detailed nutritional analysis, measuring 12 key markers to accurately assess your nutritional health. This test not only identifies potential mineral deficiencies but also analyzes important mineral ratios that are crucial for overall wellbeing and performance. Ideal for anyone looking to optimize their health, address chronic conditions, or improve athletic performance, this test provides a comprehensive view of your nutritional status.
Additionally, pairing this test with our Vitamin D Test, available as both a&nbsp;<a href="/product/vitamin-d-test-rapid">rapid</a>&nbsp;and&nbsp;<a href="/product/vitamin-d-test">laboratory test</a>, is a common practice for a holistic assessment of nutritional and bone health.

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 Through providing the most comprehensive, physician-designed laboratory tests available, we enable health conscious people to take control of their health. Combined with our unique in-depth research, analysis, and coaching, people will live vibrantly and achieve success in health.

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GetTested offers a wide range of diagnostic tests, with or without aphysician's approval, empowering you to take control of your healthcare costs and monitor your overall health. Our affiliation with leading, fully accredited, ISO-certified medical reference laboratories in the region ensures the highest quality testing and accurate outcomes.

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 Individuals with gastrointestinal conditions like Crohn&rsquo;s disease, residents of areas with selenium-deficient soils, people following restrictive diets such as veganism, those with thyroid disorders, and patients undergoing long-term dialysis could benefit from testing their selenium levels.
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Who would benefit from testing their selenium levels?

Symptoms of Low Selenium:
<ul>
 <li>Muscle weakness or pain</li>
 <li>Fatigue and lethargy</li>
 <li>Hair loss or discoloration</li>
 <li>Weakened immune system</li>
 <li>Fertility issues</li>
 <li>Cognitive decline</li>
 <li>Hypothyroidism symptoms</li>
</ul>
Symptoms of High Selenium:
<ul>
 <li>Garlic breath odor</li>
 <li>Metallic taste in the mouth</li>
 <li>Hair loss</li>
 <li>Brittle nails or nail discoloration</li>
 <li>Nausea and vomiting</li>
 <li>Skin rashes</li>
 <li>Nervous system problems like irritability or tremors</li>
 <li>Extreme cases can lead to kidney, heart, or liver damage</li>
</ul>

What are symptoms of low and high selenium?

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 Foods high in selenium include Brazil nuts, which are one of the richest sources, along with other nuts and seeds. Seafood such as fish, shrimp, and sardines, and meats like turkey, chicken, and beef, also provide good amounts of selenium. Whole grains, brown rice, and eggs are additional sources. For those on plant-based diets, mushrooms and sunflower seeds are also beneficial.
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What foods are high in selenium?

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 Selenium supplementation can boost immune function and offer antioxidant protection, reducing cellular damage from free radicals. It&rsquo;s beneficial for thyroid health, aiding in hormone production and regulation. Selenium also plays a role in preventing certain cancers and heart disease. For individuals with low selenium intake, especially in regions with selenium-deficient soils, supplements can help meet dietary needs. However, it&rsquo;s important to manage dosage carefully, as excessive selenium can have adverse effects.
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Selenium

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