Vitamin B12 comes in four different types methylcobalamin, adenosylcobalamin, cyanocobalamin, and hydroxocobalamin
You might conclude that GHK-Cu is ineffective for your application, when in reality, you weren't even using active GHK-Cu to begin with
Finding the proper chemical compounds that could activate the expression of appropriate histone demethylases and thus stimulate neuronal determination programs would be of tremendous significance for efficient neuronal regeneration after injuries in non-neurogenic regions of the adult brain
However, the UACR reduction was not significantly different (Tuttle et al., 2018)
2024 See full clinical studies for Quantified Proof of Hair Growth benefits Other Ingredients Tier 1: Primary Growth & DHT Actives These are the most critical ingredients for addressing the biological causes of hair thinning, such as hormonal miniaturization and follicle dormancy