Excellent reviews of supplements at ConsumerLab

200+ supplement reviews at ConsumerLab include:

Vitamin D, Omega-3, Magnesium, Vitamin K, B Vitamins, Probiotics, Turmeric/Curcumin, Ashwagandha, Iron, Quercetin, Resveratrol, Selenium, Tuna, Zinc

I have been subscribing to their reviews for over a decade ($54/year)
Each review includes

  • 10-100 pages of science (with about 95% correct interpretation)

  • A tabular review of about 10% of the products on the market (those that paid to be reviewed)

  • The prices per dose often range by 10 to 1

  • A small % are rejected due to incorrect dose or contamination

  • They often fail to notice that one product is 3X to 10X more bioavailable than the others

    • Examples: Omega-3, Tumeric, Resveratrol, Quercetine
  • Rarely reviews bulk supplements - that are often 3X to 10X lower cost per dose

  • Reviews are updated about once every 2 years

    • I am unaware of any competition to their service
Consumer Labs offers a 5-day free trial

You can make PDF copies of many of their reviews during the free trial period


ConsumerLab Reviews as of Nov 2019

5-HTP (5-Hydroxytryptophan), 7-Keto DHEA, Acai Berry, Acetyl-L-Carnitine, Acidophilus, African Mango, ALA (alpha-linolenic acid), Algal Oil (Omega-3) , Aloe, Alpha Lipoic Acid, Amino Acid Combinations, Apple Cider Vinegar, Arginine (L-arginine), Ashwagandha, Astaxanthin, B Vitamins and Complexes, Baobab, Berberine , Beta-Carotene, Beta-sitosterol (for cholesterol), Beta-sitosterol (for prostate), Bifidobacterium, Bilberry, Biotin/Hair, Skin & Nails, Black Cohosh, Black Currant Oil, Bone Broth, Borage Oil, Boron (Dec 2019), Boswellia, Branched-chain Amino Acids, Breast Enhancement Ingredients, Bromelain, Buckwheat (Kasha) Cereal, Bupropion (Drug), Calcium , CBD Oil , Chlorella, Cholesterol-lowerers, Choline (many forms), Chondroitin, Chondroitin for Animals, Chromium, Cinnamon, CLA (conjugated linoleic acid), Cocoa and Dark Chocolate (Flavanols), Coconut Oil, Coconut Water, Cod Liver Oil, Collagen, CoQ10, Creatine, Curcumin , Dark Chocolate and Cocoa (Flavanols), DHA, DHEA, Diet Powders/Drinks, Digestive Enzymes, Echinacea, Energy Bars, Energy Drinks, EPA, Epimedium (horny goat weed), Evening Primrose Oil, Extra Virgin Olive Oil, Eye Health Supplements, Fiber Supplements (Webinar), Fiber Bars, Fish Oil (DHA & EPA) , Fish Oil (Omega-3) for Pets, Flaxseed Oil, Folate (Folic Acid, Methylfolate), Forskolin (Coleus Forskohlii), Garcinia cambogia (HCA), Garlic, Ginger, Ginkgo Biloba, Ginseng, GLA (gamma-linolenic acid), Glucosamine, Glucosamine for Animals, Goldenseal, Green Coffee Bean Extract (CGBE), Green Tea, Greens and Whole Foods Powders, Growth Hormone (HGH), Hemp Extracts (CBD), Hemp Oils (Omega-3 and 6), Hoodia, Horny Goat Weed (Epimedium), Huperzine A, Inactive Ingredients, Iron , Joint Health, Joint Health for Animals, Kefir, Kelp, Kombucha, Krill Oil (Omega-3), L-Theanine, L-Tryptophan, Lactase Supplements, Lactobacillus, Lactose-Free Milk, Leucine, Lipoic Acid, Lithium (Low-dose), Lutein, Lycopene, Lysine (L-lysine), Maca, Magnesium , Mangosteen, Matcha Green Tea, MCT Oil, Meal Replacement Bars, Meal Replacement Powders/Drinks, Melatonin, Memory Enhancers, Menopause Supplements, Methylfolate, Metoprolol (Drug), Milk Thistle, MSM (Methylsulfonylmethane), MSM for Animals, Multivitamins/Multiminerals , Multivitamins/Multiminerals for Pets, Muscle & Workout Supplements Review (Creatine and BCAAs), N-Acetyl Cysteine (NAC), Nattokinase, Niacin/Niacinamide/Other, Nitric Oxide Supplements, Noni, Nutrition Bars, Nutrition Drinks, Nutrition Powders, Oat-based Cereals, Olive Oil (Extra Virgin), Omega-3 Fatty Acids, Omega-3 Fatty Acids for Pets, Omega-6 Fatty Acids, Omega-6 Fatty Acids for Pets, Phosphatidylcholine, Policosanol, Pomegranate, Potassium, Potassium Iodide/Iodate (Radioprotective Agents), Prenatal Vitamins, Probiotics , Progesterone Cream, Prostate Supplements, Protein Bars, Protein Powders/Drinks, Quercetin , Red Clover Isoflavones, Red Yeast Rice, Reishi (Mushroom), Resveratrol , Rhodiola, Salmon (Canned), SAMe, Saw Palmetto, Sea Buckthorn (Omega-7), Selenium , Sexual Enhancers, Soy Isoflavones, St. John's Wort, Sterols, Stimulant Blends, Taurine, Theanine, Thiamin, Toprol (Drug), Tryptophan (L-Tryptophan), Tuna (Canned), Turmeric, Ubiquinol, Valerian, Vision Supplements, Vitamin A Vitamin B-12 , Vitamin B-6, Vitamin C, Vitamin D , Vitamin E, Vitamin K , Weight Loss Supplements, Wellbutrin vs Bupropion, Whole Food Powders, Yohimbe, Zeaxanthin, Zinc

Here are all of their current product reviews


Vitamin D Life - Vitamin D Cofactors in a nutshell table shows the importance of each

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Vitamin D Life - Omega-3 helps with

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Vitamin D Life - Vitamin D is the 3rd most important contributor to health

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Vitamin D Life - How non-US residents can buy high-dose Vitamin D and other supplements

Can get 50,000 IU Vitamin D anywhere on the globe