is it better to take bpc 157 orally or injected BPC-157 Injection vs Oral Peptide: Injectable, Oral, and Nasal Delivery Methods Compared — Which Right for Your Goal? BPC-157 Capsules vs Injections: Which
Description
It's prescribed for patients with confirmed vitamin B12 deficiency, especially those who cannot absorb B12 properly from food or oral supplements

2001 Dec;142(12):5182-9

Development was discontinued because the Phase IIb trial of 536 subjects over 24 weeks failed to meet its primary efficacy endpoint

Some medications, such as cholestyramine and sulfasalazine, can prevent B12 from being absorbed in this area and interfere with folate absorption, too
