Product Guides

NOW Foods sells Boron 3 mg, Chromium Picolinate 200 mcg and Potassium Citrate 99 mg. Here is what each mineral does, how the doses compare and who should check first.

Thorne Iron Bisglycinate gives 25 mg of iron per capsule in the bisglycinate form, with 60 capsules per bottle. Here is what is in it, how to take it and why you should get a blood test before taking iron.

Thorne Potassium Citrate gives 99 mg of potassium per capsule, with 90 capsules per bottle. Here is what that dose means next to your daily needs, and who must check with a doctor before taking potassium.

Thorne Magnesium CitraMate gives 135 mg of magnesium per capsule from two forms, magnesium citrate and dimagnesium malate. Here is what is in it, how much to take and who should check first.

Thorne Selenium gives 200 mcg of selenium as L-selenomethionine in one vegetarian capsule, with 60 capsules per bottle. Here is what is in it, how it compares with Australian limits and who should check first.