Hi... Endura mass is just a powder. It is not certified by WHO. I was doing the same mistake but after changing my protein powder to a good one where absorption and digestion is 100% then I am getting good results. I am using Nutrilite protein powder. If you need more details, mail me at bellamcs@gmail.com or call me at 9900210897 (Bangalore). ALL THE BEST
Answered by
bellamcs
at
6:38 PM on November 03, 2009