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Ensure the purity of your drinking water with the comprehensive Water Quality Test from GetTested. This quick and convenient test scrutinizes a spectrum of factors—from pH levels and hydrogen sulfide to a range of metals, free chlorine, bacteria, chlorides, nitrates, nitrites, iron, copper, sulfate, to total chlorine content. It’s perfect for both well water and municipal supplies, providing you with a complete overview of your water’s condition right at home.

Ensure the purity of your drinking water with the comprehensive Water Quality Test from GetTested. This quick and convenient test scrutinizes a spectrum of factors—from pH levels and hydrogen sulfide to a range of metals, free chlorine, bacteria, chlorides, nitrates, nitrites, iron, copper, sulfate, to total chlorine content. It’s perfect for both well water and municipal supplies, providing you with a complete overview of your water’s condition right at home.

Water Quality test

GetTested’s Hair Mineral Analysis provides a comprehensive insight into your body’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.

GetTested’s Hair Mineral Analysis provides a comprehensive insight into your body’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.

Hair Mineral Analysis

 Minerals

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

Potassium/Sodium ratio

The magnesium/calcium (Mg/Ca) ratio is a measure that indicates the balance between two vital minerals in the body — magnesium (Mg) and calcium (Ca). Both are essential for bone strength, muscle function, nerve conduction, and heart health. An imbalance in this ratio can affect 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 defence, 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 indicates the body’s iron storage levels, serving as a vital marker of total iron reserves. It is crucial in evaluating iron status because it remains more stable and is less influenced by recent dietary intake compared to direct iron measurements. Low ferritin levels may indicate iron deficiency, while high levels could suggest iron overload or inflammation.

Ferritin

Lithium (Li) is a naturally occurring element, widely recognized for its application in psychiatric treatments. In trace amounts, lithium may contribute to mood stability and mental well-being. Emerging studies indicate that small doses of lithium could aid cognitive function, improve mood, and offer neuroprotection, underscoring its potential significance 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 aid in blood sugar regulation and improving insulin sensitivity. It is found in foods such as mushrooms, shellfish, black pepper, and grains, and has shown promise in managing diabetes. However, its effectiveness and safety are still being studied, as high doses can be harmful.

Vanadium

Potassium (K) is a vital mineral and electrolyte that supports heart health, muscle contractions, nerve function, and fluid balance. It plays a crucial role in regulating blood pressure and lowering the risk of stroke. Potassium is found in abundance in foods such as bananas, oranges, potatoes, and spinach.

Potassium

Zirconium is a metal frequently used in dental implants and a variety of consumer products. Although pure zirconium is generally safe, some of its compounds can cause lung irritation if inhaled. Caution should be exercised when handling powders or sprays containing zirconium to avoid respiratory irritation.

Zirconium

Iron is a vital mineral essential for producing hemoglobin, the protein in red blood cells that carries oxygen throughout the body. It plays a significant role in energy production, brain function, and supporting a healthy immune system. Iron is commonly found in red meat, beans, fortified cereals, and leafy green vegetables. Many people, particularly women and vegetarians, may need supplements to maintain adequate levels. Iron deficiency can lead to fatigue and weaken immunity.

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 a vital mineral that supports thyroid function, maintains a healthy immune system, and protects cells from oxidative damage. It plays an important role in fighting infections and sustaining overall immune health. Selenium is found in foods such as Brazil nuts, fish, poultry, and whole grains. Maintaining adequate selenium levels is essential to prevent cell damage and support immune defence, while deficiency can impair thyroid function and weaken the immune response.

Selenium

Zinc (Zn) is an essential trace mineral that supports immune defence, 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 vital 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, especially older adults and those with limited dairy consumption, may need supplements. Insufficient calcium levels can result in decreased bone density and other health issues, making it particularly important for healthy aging.

Calcium

Phosphorus (P) is a vital mineral that supports the development of strong bones and teeth. It plays a crucial role in how the body metabolises carbohydrates and fats and is involved in producing proteins necessary for cell growth, maintenance, and repair. Phosphorus also contributes to the creation of ATP, the molecule responsible for storing energy in the body. It is commonly found in foods like meat, fish, dairy, nuts, and beans, and a balanced diet typically provides adequate amounts. However, deficiencies can occur, particularly 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 crucial 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 lead to health issues 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 measures the body’s supply of a vital mineral essential for thyroid health. Iodine plays a crucial role in the production of thyroid hormones that regulate metabolism, growth, and energy production. While iodine is naturally found in seafood, dairy, and certain grains, deficiency is common, especially in areas with iodine-deficient soil. Lack of sufficient iodine can cause thyroid disorders and impact 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 damage 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 serves as a valuable indicator for assessing mineral balance and cellular function. This ratio between the two minerals can reveal potential imbalances that might impact neuromuscular function, cardiovascular stability, or hormonal regulation. Factors such as diet, stress, kidney function, or adrenal activity can influence a disturbed ratio. Keeping track of this ratio aids in identifying underlying problems even when individual mineral levels fall within normal limits.

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

The home test was incredibly simple to use, with clear and easy-to-follow instructions. The results were precise and well-explained. I also appreciated the option to get my questions answered about the results.

I found the home test process seamless and hassle-free. The instructions were straightforward, and the results were presented in a very professional and clear manner. Having the chance to clarify my doubts made it even better.

Using the home test was a breeze. The directions were easy to understand, and the detailed results were shared promptly. It was comforting to know that I could ask questions about the results and get quick responses.

The home testing kit was simple to use, and the instructions were clear. The detailed report was very informative, and I felt reassured by the opportunity to discuss the results with a professional.

The home test was well-designed and came with clear, step-by-step instructions. The results were detailed and easy to interpret. I also appreciated being able to ask follow-up questions about my report.

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Iron Benefits & Sources | Essential for Health | GetTested

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Iron is vital for hemoglobin production, energy, brain function, and immunity. Learn about its sources, deficiency risks, and the need for supplements.

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Water Tests

Ensure the purity of your drinking water with the comprehensive Water Quality Test from GetTested. This quick and convenient test scrutinizes a spectrum of factors&mdash;from pH levels and hydrogen sulfide to a range of metals, free chlorine, bacteria, chlorides, nitrates, nitrites, iron, copper, sulfate, to total chlorine content. It&rsquo;s perfect for both well water and municipal supplies, providing you with a complete overview of your water&rsquo;s condition right at home.
For those concerned about exposure to heavy metals, consider our&nbsp;<a href="/product/heavy-metals-test">Heavy Metal Test</a>, which analyzes urine for various toxic metals, or our&nbsp;<a href="/product/hair-mineral-analysis">Hair Mineral Analysis</a>, which assesses the levels of metals, toxic substances, and minerals in your hair, offering further insights into environmental exposure and nutritional status.

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.

Blood Tests

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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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.

If you you need guidance on which test to choose, please check out our symptom guide. Click on the issue you'd like to read more about from a functional medicine point of view to see which tests we recommend. You are also welcome to contact us by email or chat.

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Stay updated on your order every step of the way. Our seamless tracking system lets you check the status of your order from the moment it’s placed until it arrives at your doorstep. Whether you’re waiting for a product or a test result, you can monitor progress in real-time, ensuring you’re always in the loop. Need more details? View your lab report status directly from your account to get timely updates. We’re here to keep you informed and in control, every step of the way.

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 Individuals showing symptoms of anemia, such as fatigue, weakness, and pale skin, would benefit from testing their iron levels. This is particularly important for pregnant women, menstruating women, frequent blood donors, vegetarians, and people with gastrointestinal disorders that affect nutrient absorption.
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Who would benefit from testing their iron levels?

Symptoms of Low Iron:
<ul>
 <li>Fatigue and weakness</li>
 <li>Pale skin and gums</li>
 <li>Shortness of breath</li>
 <li>Dizziness or lightheadedness</li>
 <li>Cold hands and feet</li>
 <li>Brittle nails</li>
 <li>Headaches</li>
</ul>
Symptoms of High Iron:
<ul>
 <li>Joint pain</li>
 <li>Abdominal pain</li>
 <li>Fatigue and weakness</li>
 <li>Liver damage, indicated by a swollen liver or jaundice</li>
 <li>Diabetes symptoms</li>
 <li>Skin that appears bronze or gray</li>
 <li>Irregular heart rhythms or heart palpitations</li>
 <li>Hormonal imbalances</li>
</ul>

What are symptoms of low and high iron?

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 Foods high in iron include red meat, poultry, and fish, which are sources of heme iron, more easily absorbed by the body. Plant-based sources of non-heme iron include lentils, beans, tofu, fortified cereals, dark leafy greens like spinach, and dried fruits like raisins and apricots. Pairing these with vitamin C-rich foods can enhance iron absorption.
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What foods are high in iron?

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 Iron supplementation can effectively treat iron deficiency anemia, improving energy levels, cognitive function, and overall well-being. However, excessive iron intake can lead to iron overload, causing symptoms like liver damage, heart problems, and diabetes.
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Iron

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