bpc-157 evidence human clinical trials safety review FDA Approval Status: Is It Approved for Use? Is BPC‑157 a Risk? Safety,
Description
Passed: Verifies the batch meets USP standards for microbial contamination

Research studies and clinical practice have shown PRP therapy to be very effective at relieving pain and returning patients to their normal lives
While I cant say exactly how much you should be using I can give you some pertinent information that will help guide you

Jung, Potential Role of Thymosin Beta 4 in Liver Fibrosis, Int

Placebo and the new physiology of the doctor-patient relationship