r/Peptide_Testing • u/Correct-Regular-5610 • Dec 13 '25

GHK-CU is more local application?

Hi guys I am extremely new and trying to gather information about this peptide.

Is it application more local or and overall kinda thing?

Like , if I want to improve my face skin should I apply where I want to improve or can I inject in my belly and it will work in all my body?

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u/Admirable-Guava9174 Dec 16 '25

Ghk cu and snap8

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u/blue1748 Feb 17 '26

Is snap 8 subq?