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Description
Key Takeaways 4 peptides Perfect B uses clinically for hair growth: GHK-Cu (copper peptide), PDRN (salmon DNA), CJC-1295/Ipamorelin (GH pathway), and the BPC-157/TB-500 Wolverine stack

It has no approved medical or human use and must not be used for personal consumption

Yes when administered by qualified physicians in an accredited clinical setting
The peptide 'stays in the system' longer in terms of local dermal presence but shorter in terms of measurable plasma or whole-body distribution

Tars K, Larsson A-K, Shokeer A, Olin B, Mannervik B, Kleywegt GJ

doi: 10.1128/msystems.00503-24
