Brewer's yeast, which has a very bitter taste is the dried, pulverized cells of Saccharomyces cerevisiae, a type of fungus, and is a rich source of B-complex vitamins and protein (which provides all essential amino acids), and it is by far the best source of chromium, both in terms of quantity and bio-availability.

Where does brewer's yeast come from: Brewer's yeast is usually a by-product of the brewing industry and should not be confused with nutritional yeast, which are low in chromium. Brewer's yeast can also be grown specifically for harvest as a nutritional supplement. Brewer's yeast is bitter in taste and should not be confused with baker's yeast, nutritional yeast, or torula yeast as these forms of yeast are low in chromium. Less bitter yeast is also available, but remember if it is not bitter, it is not likely to be real brewer's yeast and therefore will not contain biologically active chromium. Brewer's yeast comes in tablets, capsule, powder and liquid forms.

Brewer's yeast can be used to prevent and treat; Diabetes, hypoglycemia, high cholesterol, eczema, nervousness, fatigue, and constipation.

Active Nutrient in Brewer's Yeast:

• Chromium is an essential trace mineral that helps the body maintain normal blood sugar levels. Some studies suggest that chromium supplements may help individuals with diabetes. Chromium can also help lower LDL ("bad" cholesterol) levels in the blood and raise HDL ("good" cholesterol) levels.
• B-complex vitamins (B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B9 (folic acid), and H (biotin)) these vitamins help break down carbohydrates, fats, and proteins, which provide the body with energy. They also support the nervous system, help maintain the muscles used for digestion, and promote the health of skin, hair, eyes, mouth, and liver.

Caution:

• Do not take if you have candidiasis, gout, or high blood levels of uric acid. Use with caution if you have a known allergy to molds. Individuals with frequent yeast infections should avoid taking brewer's yeast as this supplement may aggravate symptoms.
• Certain drugs may interact with brewer's yeast, example is supplementation with brewer's yeast could potentially enhance the effects of drugs for diabetes (e.g., insulin or other blood sugar-lowering agents) and possibly lead to hypoglycemia, therefore it should be taken only under the supervision of a knowledgeable healthcare provider.

Recommended Dosage for Adult: When doctors recommend brewer's yeast, they will often suggest 2-4 tablespoons (15-30 grams) of this high-potency bulk product per day. If this amount causes gas (which can occur in individuals with diets low in B vitamins), begin with 1 Tbsp/day and slowly increase dosage.