Omega-3s and Skin Health: Testing for a Healthy Glow
Most people know omega-3 fatty acids for their heart and brain benefits — but they also play a surprising role in skin health. From reducing inflammation to supporting hydration, omega-3s...
Dried blood spot (DBS) testing has been trusted for decades, dating back to the 1960s when it was first used for newborn screening. This method has since evolved into a widely accepted and reliable way to collect blood samples for a range of health tests, from monitoring vitamin levels to evaluating heart health markers like Omega-3.
One of the greatest advantages of DBS testing is its simplicity and convenience. Instead of visiting a clinic for a traditional blood draw, DBS tests allow you to collect a small blood sample at home using just a finger prick. The collected sample is then dried on a specialized filter paper, making it stable and easy to ship to the lab for analysis. This eliminates the need for refrigerated transport or immediate processing, which is a significant benefit for people with busy lifestyles or those living in remote areas.
DBS tests are also minimally invasive, easy to perform, and require only a few drops of blood, making them ideal for regular health monitoring. Plus, the accuracy of DBS testing is comparable to traditional blood draws, meaning you can confidently track your health from the comfort of your home.
Whether you're monitoring your Omega-3 levels, checking your vitamin D status, or assessing other health markers, DBS testing offers a practical, accessible, and reliable way to stay on top of your wellness journey—without ever needing to step into a doctor’s office.
Once your sample reaches our laboratory, you'll receive an email notification. Additionally, when you log into your account, you'll see that your sample status is listed as "Processing."
We are committed to protecting your privacy. We ensure that your personal data remains confidential and is not shared with any third parties. Your information is secure with us and is only accessible to you. You can opt to remove your data from our server at anytime.
Once the sample is received at our laboratory, the results will be ready within 3-5 business days.
At Vitamin Test Kits, accuracy and reliability are our top priorities. All of our tests are processed in labs that meet the highest international standards for quality and precision. We utilise advanced technology, including the gold standard LC-MS/MS method for Vitamin D analysis, ensuring that our results are consistently accurate. Our team of experts rigorously monitors every step of the process, from sample collection to analysis, to ensure the integrity of your results.
Our testing methods have been thoroughly validated, and we work with trusted research partners to stay updated on the latest scientific advancements. You can feel confident that your results are not only reliable but actionable, giving you the information you need to make informed decisions about your health.
If you have any questions about your test results or need assistance understanding them, our team is ready to provide the support you need. You can contact us directly through our website (contact us), and one of our experts will walk you through your results, explain what they mean, and answer any questions you may have.
We also provide detailed reports that include clear explanations of your test outcomes, reference ranges, and actionable insights so you can feel confident in taking the next steps in your health journey. Our goal is to ensure you fully understand your results and how they relate to your overall well-being.
When we receive an unregistered sample, we will manually enter it into our system and notify you via email. Please be aware that this process can sometimes result in input errors, as we rely on accurately reading the handwriting on the collection card. If you do not receive an email from us approx 10 days after posting your sample, please contact us using the contact form.
Here is our postal address for our laboratories:
Asia Pacific: Suite 2080, 112 Snell Grove, Oak Park VIC 3046 Australia
Europe: 33 Żeromskiego Street Warsaw, Poland
UK: University of Stirling, Nutrition Analytical Service, Institute of Aquaculture, Stirling FK9 4LA, Scotland
USA: 5009 W. 12th Street, Suite 8, Sioux Falls, SD 57106
Can can text us via WhatsApp: +61 423 408 561. Alternatively complete the form on contact us.
The Omega-3 Index Test is a simple yet powerful way to assess your body’s levels of essential omega-3 fatty acids, EPA and DHA. These fatty acids are critical for overall health, particularly for the heart, brain, and joints. By measuring the percentage of omega-3s in your red blood cell membranes, the test provides an accurate reflection of your long-term omega-3 status.
Why Test Omega-3 Levels?
While omega-3 fatty acids are vital for good health, most people don't get enough from their diet. This can lead to a higher risk of heart disease, cognitive decline, inflammation, and other health issues. The Omega-3 Index Test helps you determine whether your current intake is sufficient to support optimal health and identify any potential deficiencies.
How the Omega-3 Index Works
The test measures the percentage of EPA and DHA in red blood cells, providing a clear picture of your body’s omega-3 levels over the past three to four months. A higher Omega-3 Index (typically 8% or higher) is associated with better cardiovascular health, cognitive function, and reduced inflammation. A lower index (under 4%) indicates a higher risk for heart disease and other chronic conditions.
Benefits of the Omega-3 Index Test
How to Take the Test
Taking the Omega-3 Index Test is easy. With just a simple at-home blood spot test, you’ll receive precise results that can help guide dietary adjustments or supplementation to improve your omega-3 levels. The test provides actionable insights, so you can take control of your health and ensure your omega-3 intake is supporting your overall well-being.
Who Should Take the Omega-3 Index Test?
Anyone interested in optimizing their health can benefit from the Omega-3 Index Test, especially individuals with a history of heart disease, inflammatory conditions, cognitive concerns, or those who follow a diet low in omega-3-rich foods (like fish or flaxseed).
Invest in your health by measuring your Omega-3 Index. It’s a small step that could make a significant difference in your long-term wellness.
The Omega-3 Index Plus Test goes beyond measuring just your omega-3 levels; it provides a more in-depth look at your health by assessing a range of important fatty acids and biomarkers. While maintaining a healthy Omega-3 Index is essential for heart, brain, and joint health, other fatty acids and related measures play critical roles in inflammation, metabolism, and overall well-being. The Omega-3 Index Plus Test delivers a comprehensive view of your body’s fatty acid balance, helping you take control of your health in an even more targeted way.
What Does the Omega-3 Index Plus Test Measure?
The Omega-3 Index Plus Test includes your standard Omega-3 Index, which calculates the percentage of EPA and DHA in your red blood cells. In addition, it measures the following:
Benefits of the Omega-3 Index Plus Test
The Omega-3 Index Plus Test provides a deeper understanding of your fatty acid profile, allowing for more precise and tailored dietary or supplementation recommendations. This broader insight helps with:
How the Test Works
Similar to the standard Omega-3 Index Test, the Omega-3 Index Plus Test uses a simple dried blood spot (DBS) sample that you can collect from the comfort of your home. This blood sample is then analyzed for a wide spectrum of fatty acids and related biomarkers, providing a detailed report of your health status.
Why Choose the Omega-3 Index Plus Test?
If you’re looking for a more comprehensive understanding of your health beyond just omega-3 levels, the Omega-3 Index Plus Test offers deeper insights. Whether you are managing an inflammatory condition, looking to optimize your heart health, or seeking to improve your diet with greater precision, this test delivers the information you need.
Who Should Take the Omega-3 Index Plus Test?
The Omega-3 Index Plus Test is ideal for individuals who want a more complete picture of their health. It’s particularly beneficial for those with a history of inflammation, cardiovascular issues, or for anyone interested in understanding the broader impact of fatty acids on their health.
With the Omega-3 Index Plus Test, you can take a more proactive approach to your wellness by addressing both your omega-3 levels and the balance of other crucial fatty acids in your body.
The Omega-3 Index Complete Test is the most advanced assessment of your omega-3 and fatty acid health, offering a full-spectrum analysis of not only your Omega-3 Index but also the balance of key fatty acids in your body. This test gives you a more comprehensive picture of your body’s fatty acid composition, empowering you to optimize your health and make informed decisions about your diet and lifestyle. Whether you're focused on heart health, inflammation, brain function, or overall wellness, the Omega-3 Index Complete Test provides detailed insights to guide your health journey.
What Does the Omega-3 Index Complete Test Measure?
The Omega-3 Index Complete Test is a deep dive into your fatty acid profile. In addition to the standard Omega-3 Index (which measures EPA and DHA in your red blood cells), it provides detailed information on:
Benefits of the Omega-3 Index Complete Test
The Omega-3 Index Complete Test goes beyond a simple omega-3 measurement. It delivers a full profile of your fatty acids, helping you gain valuable insights into:
How the Test Works
Just like other Omega-3 Index tests, the Omega-3 Index Complete Test uses a simple dried blood spot (DBS) sample. You can easily collect this sample from home and send it to the lab for analysis. The test evaluates your fatty acid levels and provides a detailed report, allowing you to make data-driven health decisions.
Why Choose the Omega-3 Index Complete Test?
The Omega-3 Index Complete Test is perfect for those who want the most thorough evaluation of their fatty acid status. It gives a complete picture of your body’s essential fats, allowing for more precise dietary adjustments and better management of inflammation, heart health, and overall wellness. By offering comprehensive data on a range of fatty acids, this test helps you take control of your health in ways that simpler tests cannot.
Who Should Take the Omega-3 Index Complete Test?
This test is ideal for individuals seeking the most detailed information on their fatty acid levels. It's especially beneficial for those with chronic inflammation, heart concerns, cognitive health goals, or anyone wanting a full-spectrum view of their diet’s impact on health. If you are looking for a complete understanding of your fatty acid profile, this test is for you.
With the Omega-3 Index Complete Test, you can monitor not just your omega-3 levels, but every significant fatty acid that impacts your health. This empowers you to take a more comprehensive approach to wellness, ensuring that your diet and lifestyle are truly aligned with your health goals.
Yes, the test works the same for both children and adults. However, we typically recommend an Omega-3 Index of over 6% as the ideal target for pediatric populations. Younger individuals often have lower Omega-3 Index levels, and research suggests that 6% is an appropriate therapeutic target for kids. While reaching 8% is still safe and beneficial, the recommended target for children can be slightly lower.
Taking the Prenatal DHA Test offers several key benefits for both the mother and her developing baby:
How the Test Works
The Prenatal DHA Test uses a simple dried blood spot (DBS) collection method, allowing you to collect a small blood sample from the comfort of your home. This sample is then sent to the lab, where your DHA levels are analyzed. You will receive a detailed report showing your DHA status and whether you are within the recommended range for pregnancy.
Why Choose the Prenatal DHA Test?
The Prenatal DHA Test is an excellent choice for pregnant women who want to ensure they are providing optimal nutrition for their baby’s development. DHA plays a crucial role in fetal brain and eye development, and maintaining adequate levels during pregnancy can have long-lasting benefits for your baby’s health. The test allows you to monitor your DHA levels, ensuring that you are meeting the recommendations for a healthy pregnancy.
Who Should Take the Prenatal DHA Test?
This test is ideal for all pregnant women, particularly those who want to take a proactive approach to their baby’s development. It is especially beneficial for women who are concerned about their dietary intake of omega-3s or who want to confirm that their prenatal supplement is effectively supporting their DHA levels. Whether you’re in the early stages of pregnancy or nearing your due date, the Prenatal DHA Test helps you make sure your baby is getting the essential nutrients they need for healthy growth and development.
By taking the Prenatal DHA Test, expectant mothers can ensure that they are giving their baby the best chance at a healthy start in life. Monitoring DHA levels during pregnancy is one of the most important steps you can take to support your baby’s brain, eye, and nervous system development, as well as overall well-being.
The Mother’s Milk DHA Test measures the concentration of DHA in breast milk, which directly reflects the DHA available to your baby during breastfeeding. DHA is a key nutrient required for the rapid growth of the brain and nervous system during infancy, and ensuring sufficient levels in breast milk is crucial for promoting healthy development. This test helps mothers understand their DHA status and make informed decisions about their diet and supplements to enhance their baby’s health.
Benefits of the Mother’s Milk DHA Test
Taking the Mother’s Milk DHA Test provides significant benefits for both mother and baby, including:
How the Test Works
The Mother’s Milk DHA Test involves a simple collection of a small sample of your breast milk. Once collected, the sample is sent to a specialised lab where your DHA levels are analysed. The results provide an accurate picture of the DHA content in your breast milk, along with recommendations to optimise your levels if necessary.
Why Choose the Mother’s Milk DHA Test?
The Mother’s Milk DHA Test is essential for mothers who want to ensure they are providing their baby with the highest quality nutrition during breastfeeding. DHA is crucial for infant brain and eye development, and maintaining sufficient levels in breast milk is key to supporting your baby’s growth. This test offers peace of mind by allowing you to monitor and adjust your DHA intake to match your baby’s needs.
Who Should Take the Mother’s Milk DHA Test?
This test is ideal for breastfeeding mothers who want to ensure that their baby is receiving the right amount of DHA for optimal development. It is particularly useful for mothers who are unsure whether their diet provides adequate omega-3s or those who want to confirm that their supplements are effectively boosting their DHA levels. Whether you are in the early months of breastfeeding or continuing long-term, the Mother’s Milk DHA Test helps you provide the best possible start for your baby.
Ensure Optimal DHA Levels for Your Baby’s Health
The Mother’s Milk DHA Test offers a simple yet powerful way to ensure your baby is receiving the essential DHA they need for brain, eye, and nervous system development. By tracking and optimizing DHA levels in your breast milk, you can give your baby the best chance to grow, learn, and thrive during this important stage of life. With the information provided by the test, you can make informed decisions about your nutrition and confidently support your baby’s health and well-being.
Vitamin A is essential for maintaining healthy vision, supporting immune function, and promoting skin and cellular health. It also plays a vital role in reproduction and the proper functioning of the heart, lungs, and kidneys. Despite its importance, vitamin A deficiency or excess can go unnoticed without testing.
Our at-home Vitamin A test offers a simple and reliable way to measure your vitamin A levels from the comfort of your home. Knowing your status allows you to make informed decisions about your nutrition and supplementation needs.
Vision Support: Vitamin A is crucial for maintaining healthy eyesight, particularly night vision. Deficiency can lead to impaired vision or even night blindness.
Immune Health: Adequate levels help protect against infections and support overall immune resilience.
Skin and Cellular Function: Vitamin A supports skin regeneration and plays a role in cell growth and repair, helping maintain healthy skin and mucous membranes.
Order Your Test Kit: Choose your vitamin A test kit online.
Collect Your Sample: Use the included kit to collect a small blood sample with easy-to-follow instructions.
Send It Back: Mail your sample to our certified lab using the prepaid envelope.
Get Your Results: View your results securely online, with a full interpretation and guidance.
Ensure your body has the right balance of vitamin A to function at its best. Order your test today and take charge of your health.
Vitamin E is a powerful antioxidant that helps protect cells from oxidative damage. It plays a key role in immune function, skin health, and the prevention of chronic diseases. Both low and excessively high levels can have health implications, making it important to understand your individual status.
Our at-home Vitamin E test makes it easy to assess your levels and gain meaningful insights into your overall wellness — all from the comfort of your home.
Cell Protection: As an antioxidant, vitamin E helps neutralize free radicals and protects cells from damage.
Immune Support: Supports the immune system and enhances the body's defense against illness.
Skin & Aging: Known for its role in skin health and slowing down signs of aging caused by oxidative stress.
Order Your Test Kit: Purchase your vitamin E test kit online.
Collect Your Sample: Follow the easy instructions to take a small blood sample.
Send It Back: Use the prepaid return mailer to send your sample to our certified lab.
Receive Your Results: Access a detailed report through our secure online portal.
Take a proactive step toward better health by understanding your antioxidant status. Order your at-home Vitamin E test today.
Vitamin D plays a crucial role in maintaining bone health, supporting immune function, and regulating mood. Many people, however, may not get enough vitamin D from their diet or sunlight exposure, which can impact their overall well-being.
Our at-home vitamin D test offers a convenient and accurate way to measure your vitamin D levels from the comfort of your home. By understanding your vitamin D status, you can make informed decisions about your health and well-being.
Why Test for Vitamin D?
How It Works
Benefits of Our Vitamin D Test
Ensure you’re getting the vitamin D you need for a healthy and vibrant life. Order your test kit today and take control of your health with ease.
Vitamin D plays a crucial role in maintaining bone health, supporting immune function, and regulating mood. Many people, however, may not get enough vitamin D from their diet or sunlight exposure, which can impact their overall well-being.
Our at-home vitamin D test offers a convenient and accurate way to measure your vitamin D (D2 + D3) levels from the comfort of your home. By understanding your vitamin D status, you can make informed decisions about your health and well-being.
In addition to the Vitamin D results, we report the Vitamin D Metabolite Ratio, this provides insight into your Vitamin D metabolism .
Why Test for Vitamin D?
How It Works
Benefits of Our Vitamin D Test
Ensure you’re getting the vitamin D you need for a healthy and vibrant life. Order your test kit today and take control of your health with ease.
Hemoglobin A1c (HbA1c) is a key marker for assessing long-term blood sugar levels and managing diabetes. This test provides a snapshot of your average blood glucose levels over the past two to three months, helping you and your healthcare provider understand your glycemic control.
Our at-home HbA1c test offers a simple, accurate way to monitor your blood sugar levels from the comfort of your home. Regular testing can help you make informed decisions about your diet, lifestyle, and diabetes management.
Why Test for HbA1c?
How It Works
Benefits of Our HbA1c Test
Stay proactive about your health by monitoring your HbA1c levels. Order your test kit today and take control of your blood sugar management with ease.
Coenzyme Q10 (CoQ10) is a vital nutrient found in every cell of your body, playing a crucial role in energy production and overall heart health. As we age or face various health challenges, our natural levels of CoQ10 can decline, potentially affecting our vitality and cardiovascular wellness.
Our at-home CoQ10 test provides a convenient and accurate way to measure your CoQ10 levels from the comfort of your home. By assessing these levels, you can gain valuable insights into your energy status and heart health, allowing you to make informed decisions about your well-being.
Why Test for CoQ10?
How It Works
Benefits of Our CoQ10 Test
Elevate your energy and support your heart health by taking control of your CoQ10 levels today. Order your test kit now and take the first step towards a more energised and healthier you.
Homocysteine is an amino acid in the blood that, when elevated, can be a marker of potential cardiovascular issues and other health conditions. Monitoring your homocysteine levels is crucial for understanding your heart health and taking proactive steps to manage it.
Our at-home homocysteine test provides a simple, accurate way to check your levels from the comfort of your home. By analyzing your homocysteine levels, you can gain valuable insights into your cardiovascular health and identify any potential risks early on.
Why Test for Homocysteine?
How It Works
Benefits of Our Homocysteine Test
Take charge of your heart health by monitoring your homocysteine levels today. Order your test kit and gain valuable insights into your cardiovascular wellness.
Glutathione is a powerful antioxidant that plays a crucial role in protecting your cells from oxidative stress and supporting overall health. It helps detoxify the body, enhance immune function, and maintain cellular health. Monitoring your glutathione levels can provide valuable insights into your body’s antioxidant status and overall wellness.
Our at-home Glutathione Index test offers a convenient and accurate way to measure both reduced glutathione (GSH) and oxidised glutathione (GSSH) from the comfort of your home. This dual measurement provides a comprehensive view of your body’s antioxidant status, helping you make informed decisions about your health and lifestyle.
Why Test for Glutathione?
How It Works
Benefits of Our Glutathione Test
Empower yourself with knowledge about your body’s antioxidant defences. Order your Glutathione Index test kit today and take a proactive step towards better health.
Amino acids are the building blocks of proteins and play a vital role in nearly every physiological function — from muscle repair and energy production to immune support and neurotransmitter balance. An imbalance or deficiency in amino acids can affect your overall health, energy levels, and even cognitive performance.
Our at-home Amino Acid Test offers a comprehensive analysis of 26 amino acids, including essential, non-essential, and conditionally essential types — giving you a clear picture of your amino acid profile from the convenience of home.
This test evaluates levels of the following amino acids:
Essential Amino Acids:
Isoleucine, Leucine, Lysine, Methionine, Phenylalanine, Threonine, Tryptophan, Valine
Conditionally Essential Amino Acids:
Arginine, Cysteine, Glutamine, Glycine, Proline, Tyrosine, Histidine
Non-Essential Amino Acids:
Alanine, Asparagine, Aspartic Acid, Glutamic Acid, Serine
Additional Metabolically Relevant Amino Acids:
Beta-Alanine, Citrulline, Gamma-Aminobutyric Acid (GABA), Homoarginine, Ornithine, Sarcosine, Taurine
Nutritional Balance: Identify potential deficiencies or imbalances that may affect your diet, energy, and muscle performance.
Metabolic Health: Amino acid imbalances can signal issues with metabolism or liver function.
Mental & Cognitive Function: Several amino acids play key roles in neurotransmitter production, mood regulation, and cognitive clarity.
Recovery & Immune Support: Essential for tissue repair, muscle recovery, and immune resilience.
Order Your Test Kit: Purchase your amino acid test kit online.
Collect Your Sample: Use our easy-to-follow instructions to collect a small blood sample.
Send It Back: Mail your sample to our certified lab using the prepaid envelope provided.
View Your Results: Access a detailed, easy-to-understand report through our secure online portal.
Empower yourself with deeper insights into your nutritional health. Order your at-home Amino Acid Test today and take the next step in optimizing your wellness.
NAD⁺ (nicotinamide adenine dinucleotide) is a vital coenzyme that plays a key role in cellular energy production, DNA repair, and healthy aging. As we age, NAD⁺ levels naturally decline, impacting mitochondrial function, metabolic health, and cognitive performance. Measuring your NAD⁺ status can offer meaningful insights into your body's ability to produce and utilize energy efficiently at the cellular level.
Our at-home NAD⁺ Index Test allows you to conveniently assess multiple components of the NAD metabolome using a simple dried blood spot (DBS) sample. The test measures NAD⁺, NADH, NADP⁺, NADPH, Nicotinamide (NAM), Nicotinic Acid (NA), and provides key ratios including the NAD/NADH, NADP/NADPH, and the overall NAD/NADP Index — also known as the “niacin number.” This gives you a comprehensive snapshot of your cellular energy and vitamin B3 metabolism.
Why Test for NAD⁺?
Cellular Energy Production:
NAD⁺ is essential for ATP generation — the energy currency of cells. Low levels can impair physical and mental performance.
Healthy Aging:
Declining NAD⁺ is associated with mitochondrial dysfunction, DNA damage accumulation, and age-related disease risk.
Metabolic & Brain Health:
Optimal NAD⁺ status supports glucose metabolism, insulin sensitivity, and neurological function, making it a key marker in longevity science.
How It Works
Order Your Test Kit:
Purchase your NAD⁺ Index test kit through our website.
Collect a Sample:
Use the included instructions to collect a few drops of blood using the finger prick method and apply them to the DBS card.
Send It Back:
Return your sample in the prepaid mailer to our certified lab.
Receive Your Results:
Access your detailed results through our secure online portal, including your full NAD profile and interpretation.
Benefits of Our NAD⁺ Index Test
Comprehensive Profile:
Measure not just NAD⁺, but the full NAD family (NADH, NADP⁺, NADPH, NAM, NA) and key metabolic ratios for a complete picture.
Convenience:
Test from the comfort of home — no doctor’s visit or blood draw required.
Scientific Accuracy:
Processed in accredited labs with validated methods to ensure precision and reliability.
Actionable Insights:
Get a clear explanation of what your NAD markers mean, how they relate to energy, aging, and metabolism, and guidance on what to do next.
Unlock a deeper understanding of your body’s cellular vitality.
Order your NAD⁺ Index Test kit today and take a proactive step toward better energy, longevity, and metabolic health.
Most people know omega-3 fatty acids for their heart and brain benefits — but they also play a surprising role in skin health. From reducing inflammation to supporting hydration, omega-3s...
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