Rhinology and Allergy 28, 103109
The standard approach involves 250 to 500 micrograms per day via subcutaneous injection, with peri-lesional injection as an option for superficially accessible injuries such as Achilles tendinopathy or lateral epicondylitis
That said, its not without risk

Studies have shown that BPC-157 [8]: Modulates GABA receptor function Influences dopaminergic system activity Affects serotonergic pathways May help normalize neurotransmitter imbalances caused by various toxins These effects contribute to BPC-157's observed: Anxiolytic (anti-anxiety) properties in animal models Protection against dopaminergic neurotoxins Potential applications in alcohol withdrawal and drug-induced neurological damage Gut motility regulation Angiogenesis Promotion Beyond VEGF upregulation, BPC-157 promotes angiogenesis through multiple coordinated mechanisms [9]: Direct stimulation of endothelial cell proliferation Enhanced endothelial cell migration Improved capillary tube formation Blood vessel maturation and stabilization Collateral vessel development around blocked arteries This robust angiogenic effect helps explain why BPC-157 appears effective for tissues with naturally poor blood supply (tendons, ligaments, cartilage) and why it may support recovery from ischemic injuries

A physician examines you and determines a mix that best addresses your condition
When vials are disorganized, you lose track of which you opened when, which peptide has been reconstituted, and whether the BAC water vial on the left is a new one or the one you've been using for three weeks