bpc 157 fda approved status human use BPC-157 Legal Status: Regulations and Compounding BPC-157: A Prohibited Peptide and
Description
Promotes fat metabolism and increased energy expenditure to assist with body fat reduction

B12 Shot for Hangover Recovery Is B12 good for a hangover

So, what evidence do we have

For vegetarians and vegans, especially those who do not consume fortified foods or supplements regularly, our B12 injections can help maintain adequate levels
J Intern Med 282:284297