joe donnelly bpc-157 Joseph III, DPM, FACFAS Attorney Joseph P. Donnelly |
Description
So, the answer is no, you can not overdose on B12 vitamins

If you experience any of these symptoms, talk with your doctor

Injection site stinging lasting 5-15 minutes is the most frequently reported side effect
Dr Jastreboff notes that mild to moderate gastrointestinal side effects are possible

So...if you start to feel unwell or suffer what appear to be the symptoms of B12 deficency (lots of cross-over between these and the symptoms of other deficiencies), might be worth asking your GP to check your levels, as above