Using BPC 157 and TB 500 peptides for shoulder tendonitis recovery How to relieve shoulder pain? Steroid injections are often used to treat shoulder pain caused by inflammation like bursitis, tendonitis, or rotator cuff irritation. The medication is injected Just ordered the bpc157 and tb500 mix for this lingering shoulder injury I've had for about 6 months. What's the best way to inject it and how often? BPC 157 Oral vs Injection: Which Is More Effective? Amino Innovations BPC 157 + TB 500 Polar Peptides BPC 157 Benefits, Dosage & Before After Results