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Description
Journal of gastroenterology

[DOI] [PMC free article] [PubMed] [Google Scholar] 72.Veljaca M., Chan K., Guglietta A

Is BPC-157 / TB-500 approved for human use
Methylcobalamin increases Erk1/2 and Akt activities through the methylation cycle and promotes nerve regeneration in a rat sciatic nerve injury model

Others maintain regular use indefinitely with good results

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