when should i take my bpc 157 BPC-157 and the Difference Between an Evidence Gap and a Cover-Up: What the entire human evidence base actually looks like, and the questions to ask next. — WellFounded How Long Does BPC 157

Those most at risk include vegans and vegetarians, people with digestive conditions such as Crohn's disease, coeliac disease or IBS, those taking long-term metformin or proton pump inhibitors, older adults whose ability to absorb B12 through the gut declines naturally with age, those with pernicious anaemia, and anyone with a history of chronic alcohol use

All dosing is speculative because rat studies used intraperitoneal administration that doesnt directly translate to human routes

Vitamin E In individuals undergoing coronary imaging studies, seven days of prophylactic (preventive) treatment with 350 mg alpha-tocopherol or 300 mg gamma-tocopherol, along with intravenous saline, reduced the incidence of contrast-induced acute kidney injury (Tasanarong 2013)

doi: 10.1186/s12929-018-0462-0

This article explores evidence-based B12 dosing for neuropathic pain, mechanisms of nerve repair, deficiency recognition, and when to seek NHS medical assessment for proper diagnosis and monitoring