Pickart & Margolina (Biomedicines, 2018) published a comprehensive review of GHK-Cu's effects on skin biology, documenting its influence on collagen synthesis, glycosaminoglycan production, and fibroblast proliferation in cell culture models
Inflammatory changes were prominent: redness was moderate in 58% and severe in 25%, while swelling was moderate in 83% and severe in 17%.From Day 3 onward, a progressive reduction in redness and swelling was observed ( Video 2 )
Recovery peptides like BPC-157 (~200500 mcg/day) and TB-500 are typically described in 412 week on cycles with 28 weeks off. Growth-hormone peptides such as CJC-1295/ipamorelin (~100300 mcg, before bed, fasted) are usually cycled 812 weeks on / 4 weeks off to limit pituitary desensitization
Lancet 1976;2, 1403, doi: Swerdlow, R
If your vial label says "60 mg / 3 ml" you can calculate the concentration yourself: 60 mg divided by 3 ml equals 20 mg/ml
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