Thorne Research, Riboflavin 5' Phosphate, 60 Capsules 375 mg a natural source of the

a natural source of the omega-6 essential fatty acid gamma-linolenic acid (GLA)

294% Folate (as calcium L-5-methyltetrahydrofolate) 665 mcg DFE 166% Vitamin B12 (as methylcobalamin)

or any gluten contributors

Hyaluronic Acid 1 g ** MSM (Methylsulfonylmethane) (OptiMSM®) 500 mg ** †Percent Daily Values (DV) are based on a 2

Thorne Research, Riboflavin 5' Phosphate, 60 Capsules 375 mg a natural source of theProduct Overview : Thorne Research, Riboflavin 5' Phosphate, 60 Capsules Description: Dietary Supplement Foundational Gluten Free Riboflavin, also known as vitamin B2, is necessary for the body to be able to activate vitamin B6. Riboflavin is also necessary for the body's conversion of tryptophan to niacin, and the conversion of folate to folate's various active forms. In addition, riboflavin plays a crucial role in the metabolism of fats and glucose,