In people with documented B12 deficiency, the association with depressive symptoms and anxiety is strong and well replicated
The half-life is approximately 6 days
Unprescribed wellness or weight loss treatments Some wellness companies and alternative medicine providers offer vitamin injections without a prescription or proper medical evaluation
Interestingly, the actions of AHK-Cu may follow a narrow window of positive potential, as concentrations above the optimal range may fail to stimulate proliferation and potentially even inhibit cell growth
This progressive deficit leads to insufficient sirtuin activation, mitochondrial respiratory chain dysfunction, and decreased ATP production (Rajman et al., Cell Metab 2018)
Some research supports oral use of BPC-157, especially for gut healing applicationswhich makes sense given that it's derived from a gastric protein