bpc-157 safety side effects human case reports and Healing Peptides: Hype or Hope? A Doctor's Comprehensive Perspective – MSK Doctor Zaid Matti A-H. Gross presentation of injury

Permanent hair reduction is defined as the long-term, stable reduction in the number of hairs re-growing when measured at 6, 9, and 12 months after the completion of a treatment regime, as well as treatment of benign pigmented lesions (sun spots and brown spots), wrinkles, and vascular lesions (such as port-wine stains, hemangiomas, telangiectasias)

The MHRA's current stance is built on the same gap

Gibney J, Wolthers T, Johannsson G, et al

Because there were seven randomized trials reporting on more than 500 patients from which to draw evidence (including five trials that compared PPS to placebo, one trial that examined PPS dose-response effects, and one that compared PPS to CyA), the numerous observational studies on PPS were not used