Some peptides come in patch or injection formand both can activate healing and reduce inflammation. BPC 157 is one of my go to healing peptides. I use it myself. A quick shot ( Talking about my knee recovery and using the peptides BPC 157 and TB500 to help repair a torn meniscus in preparation for The Arnold in March. I had previously taken a PRP (Plasma Rich Platelet) shot Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing Cell and Tissue Research Springer Nature Link They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now.