2017 Cell study (PMID: 28340339) used 5 mg/kg body weight administered via intraperitoneal injection three times per week
Hsp60, Hsp70, and gp96 can enhance the expression of B7 and MHC-II on the surface of plasmacytoid dendritic cells (antigen presenting cells), stimulate dendritic cell maturation, migration to draining lymph nodes, and induce the secretion of chemokines by macrophages and plasmacytoid dendritic cells (DCs) (36)
For prescription availability in Canada right now: Tirzepatide is the closest alternative with strong efficacy (20.9%) and an existing prescription pathway
In other words, most cosmetic products are considered harmless
GHK-Cu has shown promise in promoting hair growth and reducing hair loss
Heres a clear look at what each offers individually, plus how they can work synergistically