Hi I am 20 year old. I do regular gyming but there is not effect on me so can you suggest me should I take protien X or Endura mass as it as few side effect too.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.