AFA: From Horse Food to Wellness Trend

Katie Van Syckle writes in New York Magazine that, as a heath-food trend, many swear by blue-green algae’s (BGA’s) energy-boosting properties. In health-food circles, BGA usually refers to spirolina, chlorella, or a quickly rising star by the name of Aphanizomenon flos-aquae (AFA). Spirulina has been on the market for…

Read More