This thread is quite old, and I am not sure that what I am gonna say is relevant for you, but maybe for those who are searching info about diets and proteins, it will be helpful. I used to take protein powder, the result was quick and impressive. But, after that, I received a bunch of problems with the digestive system. Still, protein is vital in any diet. So, I would recommend consuming natural sources of proteins, such as meat, eggs, beans. Especially a lot of vegans and vegetarians try to replace meat with protein shakes and chocolate bars. Taking into accounts all the artificial colors and flavors they add, no wonder I have problems after taking that. I wanted to lose weight and joined the gym, there I saw everyone with protein shakes and decided to try. It seemed to me that it is like a dessert replacement and protein all in one. But after I got my problems with my stomach, I googled different diets and healthy eating habits. I found one of
the most efficient weight loss program. My new diet helped me to get loose extra lbs, normalize my digestive system, and build muscles.