bpc 157 lung health Protective Effects of on Liver, Kidney, and Distant Organ Damage in Rats with Experimental Lower-Extremity Ischemia–Reperfusion Injury The Hidden Risks of BPC‑157:

Reliable Delivery: Designed to dispense a consistent volume during research procedures

So at least in my case, and again, this is anecdata, it seemed to

It may help when neuropathy is worsened by B vitamin deficiency and is often used as an adjunct, but it is not a substitute for blood sugar control or dedicated neuropathic pain medications

It contains no dissolved substances (such as salts, antimicrobial agents, or preservatives) and is intended to be used as a solvent or diluent for medications that will be given by injection Sterile Water for Injection USP is a single-use, purified, apyrogenic solution trusted by hospitals, pharmacies, clinics, compounding facilities, and healthcare professionals worldwide

If you suspect a deficiency, it is important to consult a healthcare provider

Generally, the effects last between a few weeks to several months