While not a direct cure, maintaining adequate B12 levels can improve overall skin resilience
BPC-157 Research Peptide is mainly studied for: gastric mucosal models tendon and ligament repair markers fibroblast activity collagen organisation angiogenesis markers VEGF related pathway research nitric oxide signalling inflammatory marker panels muscle and soft tissue models extracellular matrix remodelling The compound is widely discussed because it appears across several connected research areas rather than only one narrow pathway
Nishiwaki H, Ito M, Ishida T, Hamaguchi T, Maeda T, Kashihara K, et al
doi:10.1097/IAE.0000000000004252
This is one of the stricter refund policies in the telehealth GLP-1 space
If NAC is taking the slot in your routine that should be held by a better-evidenced intervention a 40:1 myo-inositol to D-chiro-inositol supplement, for example, which has multiple PCOS-specific RCTs behind it you are paying an opportunity cost that the marketing did not warn you about