It certainly wont hurt, since vitamin B12 doesnt cause problems at higher blood levels the way some vitamins do
As with any research involving peptides, prudence and caution are required when administering BPC-157 to test subjects

BPC-157: Best overall for joint pain Why it's #1 for joints: Reduces joint inflammation dramatically Promotes cartilage healing and regeneration Improves synovial fluid quality Works on all joints (knees, shoulders, hips, elbows) Proven track record for joint issues Best for: Osteoarthritis (wear-and-tear) Post-injury joint pain Chronic joint inflammation Multiple joints affected Any age (works for 20s to 70s+) Dosing for joint pain: 250-500mcg twice daily injectable Inject near painful joint for targeted relief Or systemic (abdomen) for multiple joints 8-16 weeks minimum Can use long-term safely Expected timeline: Week 2-4: Initial pain reduction Week 4-8: Significant improvement Week 8-16: Major pain relief, improved function Ongoing use maintains benefits Real results: 40-60% pain reduction typical Improved range of motion Less morning stiffness Better quality of life Use our BPC-157 dosage calculator and see our BPC-157 complete guide and how to take BPC-157

If you have a confirmed deficiency, a course of injections is usually needed to feel a sustained difference
Down 4 pounds in almost 4 weeks
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