Spirulina [Nervous] is a blue-green algae that grows in warm, alkaline fresh waters around the world. Spirulina is 65–71 percent complete protein, compared to beef’s 22 percent protein. The algae is a source of all eight essential amino acids, as well as chelated minerals, natural plant sugars, trace minerals and enzymes. Spirulina is easily assimilated by the body. It contains potassium, calcium, zinc, magnesium, manganese, selenium, iron and phosphorus. It is also rich in chlorophyll. Spirulina can be used as a pre-meal supplement. It is one of the few plant sources of vitamin B12—a teaspoon supplying 2-1/2 times the Daily Value—making it an excellent nutritional supplement for vegetarians whose diets usually lack vitamin B12. Each capsule contains 400 mg of 100 percent blue-green microalgae. Take 2 capsules with a meal three times daily.Stock No. 681-1 (100)