Check supplement and cosmetic ingredients

We read supplement, vitamin and cosmetic labels for you: which form of the nutrient is declared, how much elemental content it actually gives, where the active sits in the ingredient list and what the excipients mean. No marketplace reviews or ratings — only the ingredients and a published method. The products themselves — with a label score — are in the product catalogue.

Blood levels and normal ranges of every nutrient are in Parameters. What the nutrient is for and how to take it is in the articles in Articles. Which tests reveal a deficiency is in Check-ups. What the test on your referral is is explained in Tests. Current number of reviews: 12.