How Products Were Evaluated:


ConsumerLab.com works hard to select what it believes to be the best testing methods and to establish exacting quality standards. It is proud to provide these at no cost to the public, the scientific community, and industry in an effort to help raise quality standards.

Listed below are each of the Product Reviews conducted by ConsumerLab.com along with a link to the "How Products Were Evaluated" page — which provides information about product selection, testing methods, and passing scores used in each review.

Product Reviews by Health Condition How Products Were Evaluated
Cholesterol-Lowering Supplements
Sterols
Policosanol
Guggulsterones
https://www.consumerlab.com/results/cholestside.asp
Digestive Enzyme Supplements
Amylase
Lipase
Protease
(Bromelain/Papain)
Pancreatin
https://www.consumerlab.com/howtested
/digestive_enzyme_supplements/digestive-enzymes/
Joint Health Supplements (for People)
Glucosamine
Chondroiton
MSM
Boswellia
https://www.consumerlab.com/results/glucoside.asp
Joint Health Supplements for Pets (Dogs & Cats) and Horses
Glucosamine
Chondroiton
MSM
https://www.consumerlab.com/howtested/Joint_Supplements
_Glucosamine_Chondroitin_and_MSM_Pets_Dogs_Cats_Horses
/jointsupplements_pets/
Lactose Intolerance Products
Lactase Supplements
Lactose-Free Milks
https://www.consumerlab.com/howtested/
lactose-free-milk_lactase-enzyme-supplement-review/lactose-intolerance/
Menopausal Symptom-Relief Supplements
Black Cohosh
Progesteron Cream
Red Clover
Soy
https://www.consumerlab.com/results/phytoestrogensside.asp
Muscular-Enhancement Supplement
Creatine
Glutamine
HMB
BCAA
https://www.consumerlab.com/results/creatineside.asp
Nuclear Radiation Protection Supplements
Potassium Iodide (KI)
Potassium Iodide
https://www.consumerlab.com/results/potassiumside.asp
Prostate-Health Supplements
Beta-Sitosterol
Saw Palmetto
https://www.consumerlab.com/results/sawpalmettoside.asp
Sexual-Enhancement Supplements
L-Arginine
Epimedium (Horny Goat Weed)
Yohimbe
https://www.consumerlab.com/results/sexenside.asp
Vision Supplements with Lutein and Zeaxanthin
Lutein
Zeaxanthin
https://www.consumerlab.com/results/luteinside.asp
Weight-Loss Supplements
Bitter Orange
Green Tea
7-Keto-DHEA
Pyruvate
https://www.consumerlab.com/results/wtlossside.asp
Product Reviews for Herbal Supplements
Acai Berry https://www.consumerlab.com/HowTested/Acai_Berry_Supplement_Review
/acai/
Aloe https://www.consumerlab.com/HowTested/Aloe/Aloe/
Ashwagandha https://www.consumerlab.com/howtested/ashwagandha_supplements/
ashwagandha/
Asian and American Ginseng https://www.consumerlab.com/results/ginsengside.asp
Bilberry https://www.consumerlab.com/HowTested/
bilberry_supplements_review_comparisons/bilberry/
Cinnamon https://www.consumerlab.com/howtested/cinnamon-supplements-spice-review/cinnamon/
Cocoa, Cacao, and Chocolate (Flavanols) https://www.consumerlab.com/howtested/
Cocoa_Powders_and_Chocolates_Sources_of_Flavanols/cocoa-flavanols/
Echinacea https://www.consumerlab.com/results/echinaceaside.asp
Garcinia (HCA) /howtested/garcinia_hydroxycitric-acid_HCA-weight-loss/garcinia/
Garlic https://www.consumerlab.com/results/garlicside.asp
Ginger Supplements & Ales https://www.consumerlab.com/howtested/ginger-supplement-review/ginger/
Ginkgo https://www.consumerlab.com/results/ginkgobilobaside.asp
Green Coffee Bean Extract https://www.consumerlab.com/howtested/green_coffee_ extract_weight_loss/greencoffee/
Green Tea Supplements and Bottled Drinks https://www.consumerlab.com/howtested/
Green_Tea_Review_Supplements_and_Bottled/Green_Tea/
Kelp Supplements https://www.consumerlab.comhowtested/Kelp_Supplements_Review/Kelp/
Maca https://www.consumerlab.com/howtested/maca-supplement-review/maca/
Milk Thistle https://www.consumerlab.com/results/milkthistleside.asp
Omega-3 & -6 Fatty Acids from Seed Oils as Sources of ALA and GLA
Black Currant
Borage
Evening Primose
Flaxseed
https://www.consumerlab.com/results/flaxseedside.asp
Rhodiola rosea https://www.consumerlab.com/howtested/rhodiola_supplements/rhodiola/
St. John's Wort https://www.consumerlab.com/results/sjwside.asp
Turmeric (curcumin) https://www.consumerlab.com/howtested/
turmeric-curcumin-supplements-spice-review/turmeric/
Valerian https://www.consumerlab.com/results/valerianside.asp
Product Reviews: Vitamins and Minerals
B-Vitamins
Thiamin
Niacin
B-6
B-12
Riboflavin
Folic Acid
https://www.consumerlab.com/results/vitaminbside.asp
Calcium https://www.consumerlab.com/howtested/Calcium_Supplements/calcium/
Choline https://www.consumerlab.com/howtested/Choline-Review/choline/
Chromium https://www.consumerlab.com/results/chromiumside.asp
Iron https://www.consumerlab.com/results/ironside.asp
Lithium https://www.consumerlab.com/howtested/Lithium-Low-Dose-Supplements/lithium/
Magnesium https://www.consumerlab.com/results/magnesiumside.asp
Multivitamin/Multimineral https://www.consumerlab.com/results/multivitside.asp
Potassium https://www.consumerlab.com/results/potassiumside.asp
Selenium https://www.consumerlab.com/howtested/
Selenium_Supplements_Review_Ratings/selenium/
Vitamin A https://www.consumerlab.com/howtested/_/Vitamin_A/
Vitamin C https://www.consumerlab.com/results/vitamincside.asp
Vitamin D https://www.consumerlab.com/howtested/Vitamin_D_Supplements/
Vitamin_D/
Vitamin E & Skin Care Products https://www.consumerlab.com/results/vitamineside.asp
Vitamin K https://www.consumerlab.com/howtested/Vitamin_K_Supplements/
Vitamin_K/
Zinc https://www.consumerlab.com/results/zincside.asp
Product Reviews: Special Ingredients
Acetyl-L-Carnitine https://www.consumerlab.com/howtested/
Acetyl-L-Carnitine-Supplements-Review/Acetyl-L-Carnitine/
Alpha-Lipoic Acid https://www.consumerlab.com/results/alphalipoicside.asp
Astaxanthin https://www.consumerlab.com/howtested/
Astaxanthin-Supplements-Review/Astaxanthin/
Berberine and Goldenseal Supplements https://www.consumerlab.com/howtested/
/howtested/berberine-goldenseal-supplements-review/berberine/
CBD (Cannabidiol) & Hemp https://www.consumerlab.com/howtested/
cbd-oil-hemp-review/cbd-oil/
CLA (Conjugated Linoleic Acid) for Slimming https://www.consumerlab.com/results/claside.asp
Coenzyme Q10 & Ubiquinol https://www.consumerlab.com/results/coq10side.asp
DHEA https://www.consumerlab.com/results/dheaside.asp
Huperzine A https://www.consumerlab.com/howtested/
Huperzine_A_Supplements_Review/Huperzine_A/
L-Theanine https://www.consumerlab.com/howtested/
L-Theanine-Supplements-Review/L-Theanine/
L-Tryptophan and 5-HTP https://www.consumerlab.com/howtested/
L-tryptophan_5-HTP/tryptophan/
Lycopene https://www.consumerlab.com/howtested/
lycopene_supplements_review/lycopene/
Lysine (L-lysine) https://www.consumerlab.com/howtested/Lysine_Review_Comparisons/Lysine/
Melatonin https://www.consumerlab.com/results/melatoninside.asp
N-Acetyl Cysteine (NAC) https://www.consumerlab.com/howtested/
N-Acetyl_Cysteine_NAC_Supplements/n-acetyl_cysteine/
Nattokinase https://www.consumerlab.com/howtested/
nattokinase-supplement-review/nattokinase/
Omega-3 Fatty Acids (EPA and DHA)from Fish Oils https://www.consumerlab.com/results/omega3side.asp
Probiotics and Kombucha
Lactobacillus
Acidophilus
Bifidobacterium
https://www.consumerlab.com/results/probioticsside.asp
Red Yeast Rice http://www.consumerlab.com/howtested/Red_Yeast_Rice_Supplements-
Lovastatin_Monacolin/Red_Yeast_Rice/
Resveratrol (Red Wine Extract) https://www.consumerlab.com/howtested/Resveratrol_Supplements
_Including_Red_Wine_Grape_and_Polygonum_Sources/Resveratrol_Red_Wine/
SAMe http://www.consumerlab.com/results/sameside.asp
Product Reviews: Nutrition Bars, Powders and Drinks
Nutrition Bar https://www.consumerlab.com/results/nutbarsside.asp
Protein Powders, Shakes, and Drinks https://www.consumerlab.com/howtested/
Protein_Powders_Shakes_Drinks/NutritionDrinks/
Meal Replacement and Weight Management Powders and Shakes https://www.consumerlab.com/howtested/
meal_replacement_powders_and_shakes/meal_replacement/
Greens and Whole Foods Powders http://www.consumerlab.com/howtested/
Greens_Whole_Foods_Powders_Supplements/greens/
Product Reviews: Nutritional Foods
Apple Cider Vinegar https://www.consumerlab.com/howtested/
apple-cider-vinegars-review/apple-cider-vinegar/
Bone Broth https://www.consumerlab.com/howtested/
Bone-Broth-Review/bone-broth/
Canned Tuna and Salmon https://www.consumerlab.com/howtested/
canned-tuna-and-salmon-review/canned-tuna-and-salmon/
Coconut Water https://www.consumerlab.com/howtested/
coconut-water-one-vita-coco-zico-review/coconut-water/
Oat and Buckwheat Cereals https://www.consumerlab.com/howtested/Oat-based Cereals/oats/
Extra Virgin Olive Oils https://www.consumerlab.com/howtested/Extra-Virgin-Olive-Oil-Review/evoo/


 

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