For localized injuries, injections are often administered near the site of injury
These include BPC-157, KPV, TB-500, MOTs-C, Emideltide (DSIP), Semax, and Epitalon
Intranasal Administration: Some sources mention intranasal administration as another potential route
[10] Diabetes Obesity & Metabolism (2024) NNMT inhibition mitigates obesity-linked metabolic imbalance and liver pathology (translational perspective)
Unlike sterile water for injection, which contains no preservatives and must be used immediately upon opening, bacterostatic waters preservative system allows for multiple withdrawals from a single vial when handled using proper aseptic technique
For transparency: this figure does not come from any published human study the actual mouse research used subcutaneous injection at 20 mg/kg three times daily, a very different route, species, and dosing basis than the oral use commonly sold