which is better ghk cu or 2nd generation GHK-Cu vs AHK-Cu: Copper Peptide More Effective? The GHK-Cu pen works. But
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Expected Timeline for Results Setting realistic expectations helps maintain motivation through the recovery process
B.RasicZ.SeverM.DrmicD.et al (2016)

From first consultation to a working protocol is typically 2 to 3 weeks, which accounts for the intake visit, lab work, protocol design, and shipping from the compounding pharmacy

When taken orally, it travels through the digestive tract before reaching circulation

It is also important for the normal function and development of the brain and the nerve cells
