Home Product Tests
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5-HTP (5-Hydroxytryptophan)
7-keto-DHEA
Acai Berry
Acetyl-L-Carnitine
Acidophilus
African Mango
Alpha-Lipoic Acid
ALA (alpha-linolenic acid)
Amino Acid Combinations
Arginine (L-arginine)
Astaxanthin
Baobab
Beta-Carotene
Beta-sitosterol (for cholesterol)
Beta-sitosterol (for prostate)
Bifidobacterium
Biotin
Black Cohosh
Black Currant Oil
Borage Oil
Branched-chain amino acids
Breast Enhancement Ingredients
Bupropion (Drug)
B Vitamins/B Complexes
Calcium
Cancer Prevention
Cholesterol-lowerers
Chondroitin
Chondroitin for Animals
Chromium
CLA (conjugated linoleic acid)
Coconut Water
Cod Liver Oil
CoQ10
Creatine
Curcumin
DHA
DHEA
Echinacea
Energy Shot Drinks
EPA
Epimedium (horny goat weed)
Evening Primrose Oil
Eye Health Supplements
Fish/Krill/Algal Oil (Omega-3)
Flaxseed Oil
Folic Acid
Garlic
Ginkgo Biloba
Ginseng
GLA (gamma-linolenic acid)
Glucosamine
Glucosamine for Animals
Glutamine
Green tea
Greens and Whole Foods Powders
Growth Hormone (HGH)
HMB
Hoodia
Horny Goat Weed (Epimedium)
Huperzine A
Inactive Ingredients
Iron
Joint Health
Joint Health for Animals
Lactase Supplements
Lactobacillus
Lactose-Free Milk
Lutein
Lycopene
Magnesium
Mangosteen
Melatonin
Memory Enhancers
Menopause Supplements
Metoprolol (Drug)
Milk Thistle
MSM (Methylsulfonylmethane)
MSM for Animals
Multivitamins/Multiminerals
Muscle Enhancers: Creatine, HMB, glutamine
Niacin/Niacinamide/Other
Nitric Oxide Supplements
Noni
Nutrition Bars
Nutrition Drinks
Nutrition Powders
Omega-3 Fatty Acids
Omega-6 Fatty Acids
Policosanol
Pomegranate
Potassium
Potassium Iodide/Iodate (Radioprotective Agents)
Probiotics
Progesterone Cream
Prostate Supplements
Protein Powders/Drinks
Red Clover Isoflavones
Red Yeast Rice
Resveratrol
SAMe
Saw Palmetto
Selenium
Sexual Enhancers
Sterols
Soy Isoflavones
St. John's Wort
Thiamin
Toprol (Drug)
Tryptophan (L-Tryptophan)
Turmeric
Ubiquinol
Valerian
Vitamin A
Vitamin B-6
Vitamin B-12
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Weight Loss Supplements
Wellbutrin vs Bupropion
Whole Food Powders
Yohimbe
Zeaxanthin
Zinc
Warnings Encyclopedia Newsroom Where to Buy
Based on the popularity of ConsumerLab.com's Product Reviews and Voluntary Certification Program, in which marketed finished products are purchased and tested by CL, suppliers of raw, bulk, and finished materials for supplements and nutritional products have requested that CL test and certify the quality of their materials — using the same tests applied in the Product Reviews. Suppliers with materials that pass CL's tests receive a certificate and are listed below by name and ingredient. There is also a link to the criteria by which ConsumerLab.com tested the material.
Krill Oil (Omega-3s) (Testing Method & Passing Score ) Name of Supplier Contact Information Product Date Enzymotec USA Inc.
55 Madison Ave., Suite 400volkan@enzymotec.com
Enzymotec Ltd. Krill Oil 4014F July 1, 2010
Lutein & Zeaxanthin (Testing Method & Passing Score ) Name of Supplier Contact Information Product Date OmniActive Health Technologies, Inc.
51 JFK Parkway, First Floor Westh.doshi@omniactives.com
Free Lutein 20% OS
November 9, 2009
