ghk-cu injection or topical Before and After Pictures – Neurogan Health GHK-Cu Dosing: 1.7mg/Day Injectable (2026)
Description
Most people do not get enough B12 in their diets, so weekly shots are a good option

Begin by thoroughly washing your hands and donning sterile protective clinical gloves and goggles

So far it seems to be working

doi: 10.1016/j.neures.2007.08.017

Journal of Medical Genetics
(2024) This meta-analysis of 696 patients showed combination microneedling increased hair density by 13.3618.11 hairs/cm and diameter by 2.50 m
