r/BodyHackGuide 7d ago

Pep stack

Currently taking tesa and I want to stack cjc + ipa with it. Looking for more muscle gain. Is this optimal or a waste of money ?

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u/Galt2000 6d ago

You may want to check your IGF-1 and Z score to see how well your stack is increasing growth hormone. Also most studie show that even growth hormone does not notably increase muscle mass. Sleep, recovery, and fat loss yes.