Independent/Evidence-based/Sources: NIH ODS + DRILast reviewed February 2026

Full index

Supplements A to Z

Every one of our 57 monographs, alphabetical. Each page carries the daily target, the safe upper limit, deficiency signs, interactions and cited government sources.

A

Ashwagandha Asian Ginseng Antioxidant Supplements

B

Biotin Boron Black Cohosh

C

Choline Calcium Copper Chromium Coenzyme Q10 Creatine Collagen Carnitine Cranberry

E

Echinacea Elderberry

F

Folate Fluoride Fiber

G

Glucosamine and Chondroitin Garlic Ginkgo Biloba Green Tea Extract Ginger

I

L

Lutein and Zeaxanthin

M

Magnesium Manganese Molybdenum Melatonin Milk Thistle Multivitamin and Multimineral

N

O

Omega-3 Fatty Acids

P

Pantothenic Acid Potassium Phosphorus Probiotics

R

Riboflavin Rhodiola Rosea

S

Selenium Sodium Saw Palmetto St. John's Wort

T

Thiamin Turmeric and Curcumin

V

Vitamin D Vitamin C Vitamin A Vitamin E Vitamin K Vitamin B6 Vitamin B12 Valerian

Z