The primary ingredient in the Gas Mix is l-leucine, an animo acid. We haven't encounter any experiments even suggesting leucine has nootropic influence; it’s mainly useful for exercising performance. Directions: Choose 3 capsules each day (90 capsules for each bottle) – Equilibrium of Nature Veggies™ are mouth watering opened https://revivechiropractickc.com/what-are-the-best-nootropic-supplements-for-brain-health/