brewers yeast for dogs
brewer’s yeast is derived from a single-celled organism responsible for fermentation in beer. rich in b vitamins (b1, b2, b3, b5, b6, b7, and b9) and antioxidants, brewer’s yeast promotes healthy skin, hair, eyes, and liver function in humans and pets. brewer’s yeast is also high in selenium, potassium, chromium, iron, zinc, and magnesium. it’s important to note that brewer’s yeast does not contain b12, a necessary vitamin found in animal products and sometimes added to nutritional yeast. the high …