Life Extension Healthy Aging Powder is a multi-nutrient formula for those seeking to support a healthy lifespan. It encourages overall cardiovascular health, mood support and cognitive function. This easily mixable, non- flavored powder contains three ingredients: 2,000 mcg (2 mg) of lithium, 5,000 mg of taurine and 1,500 mg of wheat germ extract standardized to spermidine.