Purity and Manufacturing Risks: Because it is unapproved, sourcing BPC 157 through peptide clinics or online vendors exposes you to significant risk regarding product purity, inaccurate dosing, and chemical contaminants
Risk factors that should prompt consideration of B12 deficiency include advancing age (reduced stomach acid production), strict vegan or vegetarian diets, pernicious anaemia, gastrointestinal surgery (particularly gastric bypass or ileal resection), long-term use of certain medications (metformin, proton pump inhibitors, H2-receptor antagonists), nitrous oxide exposure (including recreational use), and conditions affecting the gut such as Crohn's disease or coeliac disease
Additionally, it is important to note that using too much bacteriostatic water can cause adverse effects on some peptides
This injection is administered intramuscularly or subcutaneously under the supervision of a healthcare professional