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 may support overall health and wellness. Key features: • 500mg of brewer's yeast per tablet • 250 tablets per bottle • Rich in B vitamins and minerals • Natural source of protein • Dietary supplement format • Supports overall nutrition Brewer's yeast is derived from Saccharomyces cerevisiae, a type of yeast used in brewing beer. As a dietary supplement, it provides essential nutrients including B-complex vitamins, chromium, selenium, and protein. The supplement comes in an amber glass bottle with a safety seal to maintain freshness. Store in a cool, dry place away from direct sunlight. As with any supplement, consult with a healthcare provider before use, especially if pregnant, nursing, or taking medications.