glutathione iv or injection which is better What a Push? Should IV Gluthathione be administered:

But theres no good clinical evidence to suggest that taking a BPC 157 pill will help heal a muscle tear any faster

Montagne A, Barnes SR, Sweeney MD, et al

When pentadecapeptide BPC 157 was given immediately after paracetamol (g-ng range, intraperitoneally or intragastrically), in accordance with a complete absence of convulsions, BPC 157 rats commonly had all alterations markedly less expressed 24 hours after paracetamol, reduced interstitial edema (only mild) and markedly less damaged neurons, without inflammatory reaction

The deltoid muscle is a rounded triangle shape

The above article does mention its use for the treatment of glaucoma