PROMASIL is a master piece from RIVALUS. Not many supplements in my opinion can match the quality of this product, by far a top quality product. I came to know about it on www.rivalus.net
and the very moment I decided to use it. No regrets, no complains, no doubts and no two opinions that it is “A SUPER PRODUCT”. It is a Myofibril Anabolic Growth Activator. The elements and ingredients in it work to enhance muscle growth. This is the product that I can’t stop having for good.