Sentinel Brewer's Yeast is a dietary supplement containing 500mg of brewer's yeast per tablet, with 250 tablets per bottle. Brewer's yeast is a nutritional supplement rich in B vitamins, proteins, and minerals that supports overall health and wellness. Key features: • 500mg of brewer's yeast per tablet • 250 tablets per bottle • Rich source of B vitamins • Contains essential minerals • Natural source of protein • Supports digestive health Brewer's yeast is derived from Saccharomyces cerevisiae, a type of yeast used in brewing beer. As a dietary supplement, it provides important nutrients including chromium, selenium, and B complex vitamins that may help support energy metabolism, immune function, and healthy blood sugar levels already within normal range. The tablets should be stored in a cool, dry place. Consult with a healthcare provider before use, especially if you have a yeast sensitivity or are taking medications.