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10.1038/ejhg.2013.202 46 El-ChemalyS.CheungF.KotliarovY.O'BrienK
muscle growth Raising growth hormone levels helps the body build muscle protein and hold on to nitrogen, a sign the body is using protein to build tissue rather than break it down, during training
At age 20, plasma contains approximately 200 ng/ml of GHK-Cu, dropping to just 80 ng/ml by age 60
These shots help combat oxidative stress, promote muscle repair, and improve overall well-being
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