US$ 20.21
copper peptide ghk-cu wound healing clinical trial injection GHK-Copper Peptide: Your Secret to Youthful, Radiant Skin, Skin Spa ghk-cu human clinical trial hair
Description
[30] The main type of vitamin B 12 deficiency anemia is pernicious anemia, [31] characterized by a triad of symptoms: Anemia with bone marrow promegaloblastosis (megaloblastic anemia)

But GHK-Cu is also effective when applied topically, a rarity among other injectable peptides

I didnt explore this option
This is precisely why peptides are so relevant to TBI recovery