Although limited side effects have been reported, the authors of a 2021 review note that it may not be safe to take if you are pregnant
For general health maintenance you can come once a month
The liver and kidneys are an exception because they serve as storage facilities for B12
The primary mechanism involves copper delivery to dermal tissues where this essential cofactor supports numerous enzymatic processes including collagen synthesis, elastin production, glycosaminoglycan formation, and antioxidant enzyme activation
In contrast, during chronic or infected wound states, the pH shifts to alkaline levels (pH 79) as a result of microbial activity 53,54
I believe the multi-tissue healing capacity of BPC-157 represents its greatest advantage for rib injuries specifically