2 Folate supplementation can correct these haematological effects of B12 deficiency but not the neurological complications, which include neuropathies, such as tingling and numbness in the arms and legs, sensory and motor disturbances, including abnormal gait, and cognitive changes
But you want that from food and supplements
A common failure mode when stacking compounds that act on the same receptor family
[2] Supplements are commonly taken orally but may be administered via intramuscular injection to treat deficiencies
Safety and Compliance Regulatory authorities classify BPC-157 as a research-only compound and have not approved it as a drug, supplement, or therapeutic agent
Korbut R, Lidbury PS, Vane JR