As a workaround, people with PA or other stomach issues are usually treated with B12 tablets or injections
BPC-157: A synthetic 15-amino acid peptide structurally derived from a protein naturally found in gastric secretions
Additionally, alcohol can exacerbate gastrointestinal side effects such as nausea and may contribute to dehydration if combined with vomiting or diarrhea caused by the medication
The Central Role of Enzymes as Biological Catalysts
[131] [132] Species from the following genera and the following individual species are known to synthesize B 12 : Propionibacterium shermanii , Pseudomonas denitrificans , Streptomyces griseus , Acetobacterium , Aerobacter , Agrobacterium , Alcaligenes , Azotobacter , Bacillus , Clostridium , Corynebacterium , Flavobacterium , Lactobacillus , Micromonospora , Mycobacterium , Nocardia , Proteus , Rhizobium , Salmonella , Serratia , Streptococcus and Xanthomonas
How Does Treatment Work