thorne supplements bpc 157 BPC-157 Pro Tablets 60t by Infiniwell BPC-157 Prime Capsules (500mcg) -

The injection site When people complain about arm or leg pain after B12 injections, its often because of intramuscular delivery

Failed Conservative Treatment: You've tried rest, physical therapy, cortisone injections, and anti-inflammatory medications for 2-3 months without significant improvement

HL: Writing original draft, Writing review & editing, Resources

Subcutaneous may offer slightly more consistent plasma levels, but the practical difference is marginal given the compounds short half-life requiring daily dosing either way

In short, only dilute with bacteriostatic water if the drugs instructions explicitly allow it