A member asked:

Can i take optimum serious mass gainer..is it safe ... iwant to build my body in gym.i am very thin..the reviews were awesome in bodybuilding.com?

A doctor has provided 1 answer
Dr. Michael Roman answered

Specializes in Internal Medicine

Take: As directed. It is a high protein high calorie supplement. It should definitely put weight on you. If you workout with this you should start putting on muscle as well. Stick with it

Answered 8/20/2014

3.8k views

Thank

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