Source Quality and What to Look For Product quality represents perhaps the most critical variable determining success or failure with BPC-157
Parsons believes many people may be deficient in numerous vitamins, especially vitamin B12, without knowing it and could benefit greatly from testing for and treatment with methylated B12 injections
The source matters as much as the compound
Last reviewed: May 30, 2026 Last updated: May 30, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
Getting Vitamin B12 through an IV needs a doctors watch
BPC-157-treated rats showed reduced valgus instability, higher load-to-failure values, and better collagen fiber organization at 14, 30, 45, and 90 days