Most MCL tears are meniscofemoral-based and these have a fairly good blood supply and more underlying stem cells to allow it to heal
The risks aren't
GHK-Cu is predominantly found in saliva, blood, and urine, and has multiple biological actions when administered to test subjects, including [1]: Antioxidant gene activity [2] Suppression of inflammatory cytokine interleukin-6 [2] Increased protein accumulation [3] Increased collagen synthesis [3] In animal models, GHK-Cu has been shown to increase an anti-inflammatory proteogly called decorin that can protect diabetic rats from kidney-damaging fibrosis [2, 4]
While it does serve a great purpose in emergency medicine and general surgery, the risks are too high for something such as RF Microneedling
Lead and cadmium, for instance, demonstrate extraordinary environmental persistence with biological half-lives extending 2030 years in human tissues
Moreover, glutathione for skin lightening also improves overall skin health by: Because of this ability, dermatologists often consider it a holistic skin-enhancing treatment rather than just a fairness solution