ghk cu danger “Is GHK-Cu actually worth it?” is genuinely one of the most common questions in my comments, so let me finally answer it properly., The short version: copper peptides have real research behind them, GHK-CU – Research Peptide |

In Laron dwarfism, due to the insensitivity to GH, and in GHR knock-out mice, appropriate testicular function develops later than in healthy males, but still occurred (88)

A 2020 double-blind, placebo-controlled study in 60 men with androgenetic alopecia reported increases in hair count and density over 6 months of twice-daily topical application

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The first thing I want to know about a compound is which of two camps it belongs to, because that distinction shapes what to expect from it and whether the effect lasts

That is a fair conclusion, and it is more common than the marketing around copper peptides suggests