Dietary Supplement. No gluten, milk, eggs, fish, shellfish, tree nuts, peanuts & wheat. Memory. Focus. Clarity. Greatness by nature. Peak performance complex in one convenient capsule! Lab verified. GMP: Good manufacturing practice. Source from a certified facility. zhounutrition.com. (hashtag)howizhou. Facebook. Instagram. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)