Brewer's Yeast 650 mg 200 Tablets Phosphatidyl Choline The product is extensively tested

The product is extensively tested for heavy metals

as well as whole body pH

a patented

L-Tryptophan is critical for the production of serotonin and melatonin

Brewer's Yeast 650 mg 200 Tablets Phosphatidyl Choline The product is extensively tested10 Grain Nutritional Supplement Easier to Swallow Tablet Non GMO A Dietary Supplement Vegetarian Vegan Kosher GMP Quality Assured NOW Brewers Yeast has several naturally occurring vitamins and minerals, with most notably B vitamins. In addition, Brewer's Yeast offers other components, such as amino acids and beta glucans. No synthetic vitamins are added to the yeast during processing. NOW Brewers Yeast is a Genuine Whole Food supplement. Brewers Yeast