Supplements like vitamins, and protein are safe when used correctly. Too much protein can affect your kidney function though. Best thing to do is consult your doctor, maybe get a baseline set of lab work, then proceed with body building under his/her care so they can monitor your progress and see if you have any … Read more

It depends on the brands, if they are really do what they told, that's good for the health, as we always need some nutrition for building or adding to our body. There are many of them, we can't have all of them from food in our daily life, so check them carefully before having them.