B12 deficiency can cause mood changes, irritability, heightened anxiety, and depressive symptoms these are documented, clinically recognized consequences of insufficient B12
Vitamin B 12 deficiency: neurologic and psychiatric diseases
For gut-targeted indications, it may be the superior route because high local concentrations in the GI tract are exactly what you want
10 mM Na2HPO4, 1.8 mM KH2PO4, 137 mM NaCl, and 2.7 mM KCl
[11] For anyone who relies on anti-inflammatories for chronic pain or recovery, this is a significant findingaddressing the side effects of the very drugs commonly used for the same conditions BPC-157 targets
What it cannot show: whether BPC-157 works for other injury types, other populations, or the many other conditions examined in animal research (gut repair, neurological applications, cartilage recovery, and so on)