This amino acid supplement has given me a noticeable energy boost during my workouts! As a result of my tests, I determined that it has also helped me to build muscle faster. I love that it is available in the Health and Household category on Revain, making it easy to order .However, the taste is not very pleasant, and I do wish it came in a different flavor or form. Overall, I highly recommend this product to anyone looking to enhance their fitness performance..See full review