BPC-157 is a 15-amino acid peptide with the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
It does not recommend, prescribe, or determine which peptides you should use
However, MSCs derived from patients with type 2 diabetes exhibit functional impairments, including accelerated senescence, impaired proliferation, and reduced therapeutic efficacy, thereby limiting the feasibility of autologous cell therapies (254)
Those include antihistamines and topical or oral steroids, per Johns Hopkins Medicine
Environmental stresses (ie: UV damage, pollution, radiation), emotional stress, inflammation and pharmaceutical drugs also directly cause the production of free radicals
Food and Drug Administration, Injectable Skin Lightening and Skin Bleaching Products May be Unsafe