The US National Academy of Medicine updated estimated average requirements (EARs) and recommended dietary allowances (RDAs) for vitamin B 12 in 1998
Users generally report BPC-157 is well-tolerated
Numbness or tingling sensations Pain in the hands and feet Weakness or fatigue Risk Factors for Developing B12 Deficiency Neuropathy Some people are more likely to get nerve damage from B12 shortage
Taking high-dose oral B12 supplements can also greatly increase blood levels here, the same period of 7-10 days should be observed before testing
Deficiently of vitamin B12 can lead to abnormal neurologic and psychiatric symptoms including ataxia (shaky movements and unsteady gait), muscle weakness, spasticity, incontinence, hypotension, vision problems, dementia, psychosis, and mood disturbances
As with any supplement, it's advisable to consult with a healthcare professional before starting either