Spirulina is an alkaline, blue-green microalgae that is exceptionally rich in nutrients. Just a single tablespoon contains 4 grams of protein, as well as an impressive array of vitamins, minerals, and antioxidants. Some key nutrients found in high amounts in spirulina include vitamin B1 (thiamine), vitamin B2 (riboflavin), vitamin B3 (niacin), copper, iron, magnesium, and manganese. Spirulina is also one of the best whole food sources of vitamin ... Read more
