Diagnostic Lab Tests

Our goal: for patients to reclaim their lives and feel their absolute best.

We have more than 100 Riordan Diagnostic Lab Tests, profiles and panels to meet your specific testing needs.

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Nutrient Profiles

  • Antioxidant Mini Profile

    Antioxidants are substances that can prevent or slow damage to cells caused by free radicals, unstable molecules that the body produces as a reaction to environmental and other pressures. They are sometimes called “free radical scavengers”.  The sources of antioxidants can be natural or ...
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  • Lifecare Profile

    Did you know that your thyroid alone can show over 200 symptoms when it isn’t functioning correctly? Your hormones and thyroid play an essential role in almost every system of the body for anyone ranging from teens on up to the elderly. Unexplained weight loss, weight gain, fatigue, ...
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  • Bone Profile

    Have you been told you have osteopenia or osteoporosis? Have bones that break easily? Or notice you have lots of joint achiness or pain? In addition to macro minerals such as calcium, phosphorus, and magnesium which have well-known roles in bone health, trace elements such as boron, iron, zinc, ...
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  • Brain & Mental Health Profile

    The brain uses more nutrients than any other organ. Being informed about your nutrient levels may help you to reduce your risk for Alzheimer’s, memory loss, decreased cognitive skills, and strokes in the future. Did you know that the health of your brain, and your body as a whole, can be ...
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  • Breast Profile

    The Riordan Clinic Breast Health profile is a proactive approach to breast cancer prevention. This profile looks at a number of factors contributing to immune health and DNA stability. Antioxidants protect healthy cells from damage caused by free radicals. Research has shown antioxidants can ...
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  • Energy Profile

    See what nutrients will help boost your energy so you can do the things you need to do when you need to do them. [ORDER ONLINE] Tests Included: Coenzyme Q10 (CoQ10) DHEA-s Folic Acid (Folate) Free T3 Homocysteine Magnesium (Serum, RBC) Vitamin A Vitamin B12 (Cobalamin) Vitamin B5 (Pantothenic ...
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  • Eye Profile

    Your eyes are complex organs that need many different vitamins and nutrients to function properly. Have you ever struggled with headaches, blurry vision, caught yourself moving a paper in and out to focus, difficulty seeing at night? If so, then you should look into running our eye health ...
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  • Foundation Profile

    The tests included in the Foundation Profile give a solid baseline of a variety of biomarkers to help with the discovery of key deficiencies that may lead to a variety of health concerns if left unaddressed. [ORDER ONLINE] Tests Included: Beta Carotene CBC Chem Profile Coenzyme Q10 (CoQ10) ...
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  • Hair, Skin, and Nails Profile

    Are you having difficulty with your hair falling out? Is your skin dry and itchy? Dry skin, unusual or excessive hair loss, brittle nails, or nails that are pitted or have ridges can all be signs of a nutritional imbalance. Hair, skin, and nails are comprised of remarkably high turnover cells, ...
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  • Heart Profile

    Everyone knows that vascular disease, usually in the form of arteriosclerosis as it affects the heart and brain, is the number one cause of death in the United States. This profile provides a comprehensive lineup of tests that measure the nutrient levels known to reduce the risk of ...
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  • Immunity Profile

    Just like so many other areas of our health, our immune system has its own unique set of needs and requirements to function properly and provide optimal support and prevention throughout the year. Although it is nearly impossible to guarantee that we won’t be susceptible to a specific germ, ...
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  • Inflammation Profile

    Inflammation is part of our normal immune system’s response to threat or injury. Without inflammation, wounds would not heal and infections would become fatal. But if inflammation occurs when not needed or becomes chronic it can lead to disease states such as diabetes, cardiovascular disease, ...
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  • LifeCare Profile

    Concerned about why each year seems to be a little bit more difficult than the last as we age? Have you been to other places that tell you that your “normal” and your thyroid looks great? At the Riordan Clinic, we believe in a well-rounded approach to your health, which is why we look at […]
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  • Mega Profile

    This is Bio-Center Laboratory’s most comprehensive profile.  It includes all of the essential nutrients which must be included in our diets, i.e. those nutrients which cannot be manufactured within our bodies by human biochemistry, plus health markers for hormone production, metabolic syndrome, ...
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  • Methylation Profile

    Methylation describes the addition of a methyl group to a substrate, i.e. to another substance.   A methyl group consists of a carbon atom (C) to which three hydrogen atoms (H) are attached: thus CH3, the chemical expression of methyl. Methylation is involved in almost every bodily biochemical ...
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  • Mini Vitamin & Mineral Profile

    Are you new to Nutrient Testing and looking for a good place to start? The Mini Vitamin & Mineral Profile looks at the core group of vitamins and minerals identified by the Riordan Clinic team of medical experts to be the vital foundation for which all other nutrition knowledge is ...
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  • Nutritional Profile

    Optimal nutrition is absolutely essential for optimal health.  The Nutritional Profile contains all 44 nutrients which must be available, consumed, digested, and absorbed in correct amounts for optimal health. In studying results from our Nutritional and Mega Profiles, we have found that ...
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  • Optimal Aging Profile

    The goal of healthy aging is to have your healthspan (the period of your life that you are healthy and vital) meet your lifespan. Riordan Clinic’s Optimal Aging Profile is an essential tool in a proactive approach to meeting this goal. This profile includes tests vital to maintaining good ...
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  • Pre-Conception & Fertility Profile

    Fertility concerns seem to be epidemic these days. The Riordan clinic preconception panel takes into consideration numerous factors that can affect fertility. Low vitamin A can affect fertility but high vitamin A can be teratogenic. Because we don’t want vitamin A too high or too low when ...
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  • Pre-Diabetic Profile

    Starting to show signs of insulin resistance and blood sugar instability? This panel will help you monitor key pre-diabetic indicators. [ORDER ONLINE] Tests Included: Chromium (Serum) C-Reactive Protein (CRP-hs) Estimated Average Glucose Glucose Hemoglobin A1c Insulin Lipoprotein (a) ...
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  • Prostate Profile

    This profile measures nutrients known to help reduce your risk of prostate problems and promote healthy prostate function. [ORDER ONLINE] Tests Included: Vitamin A Vitamin C (Plasma, Urine) Vitamin E Vitamin D Essential Fatty Acids Linoleic acid (LA) Gamma-linolenic (GLA) Dihomogammalinolenic ...
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  • Real Health Discovery Profile

    At the Riordan Clinic, we believe that laboratory testing is essential to the process and is necessary to detect nutrient deficiencies and screen for other major health issues. Our doctors use the results of this lab testing as a vital tool in discovering the root cause of your health concerns. ...
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  • Weight Loss Profile

    The Riordan Clinic offers a holistic approach to weight loss by combining traditional strategies along with data collected through lab testing, lifestyle changes, straightforward answers on what to eat and why, regular check-ins, and access to experts in Naturopathic and Integrative medicine. ...
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