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ghk-cu mechanism of action receptor desensitization Synergy GHK‐Cu and hyaluronic acid on collagen IV upregulation via fibroblast and ex‐vivo skin tests - Jiang - 2023 - Journal of Cosmetic Dermatology Small-Molecule G Protein–Coupled Receptor Kinase
Description
Overall, administering nasal drops in the Kaiteki position effectively optimises delivery to the olfactory cleft

But people with active cancer or high cancer risk often avoid it

Especially not after what Ive read on here

Neuropharmacology 52 , 11691178 (2007)

Drug Dev Ind Pharm 18:14111422 Dandekar AA, Vora D, Yeh JS, Srivastava RK, Athar M, Banga AK (2023) Enhanced transdermal delivery of N-acetylcysteine and 4-phenylbutyric acid for potential use as antidotes to lewisite
