Aphanizomenon flos-aquae (AFA) blue-green algae is considered the most ancient food on earth.

AFA is the most nutrient-rich food known to be created by nature. This simple organism is complete nutrition in its most basic form.

Wild AFA blue-green algae is a superb natural source of nutrients for the body. It boasts outstanding levels of chlorophyll, vitamin B12, beta-carotene, iron, protein, enzymes, amino acids and many more complementary nutrients in a completely assimable form.

There are thousands of different algae species.