Avenir is French for "future". At Avenir, we are pioneering the future of nutrition by using cutting edge ingredients scientifically proven to increase lifespan and improve healthspan. All of our products are carefully manufactured and formulated in the USA under GMP (Good Manufacturing Practice) badges, allowing us to deliver the highest quality supplement to our customers. All of our supplements especially liver health supplements are returnable with no questions asked so you can shop with confidence. Avenir is all about the customer - your satisfaction is our top priority. We specially deal to recover liver from alcoholic diseases. Please do not hesitate to contact us if you have any concerns.