M.FernandezE.GalanA
Potent Retinoids (e.g., Tretinoin): Retinoids can be irritating and may increase skin sensitivity, making simultaneous use with GHK-Cu potentially problematic
BPC-157 has been found to counteract side effects of NSAIDs, medications used in psychiatric conditions, and a number of heart medications
For Safranin O/Fast Green staining, slides were stained with hematoxylin (Mayer, Sigma) for 5 min, 0.005% Fast Green (Thermo Fisher Scientific, Pittsburgh, PA, United States) for 1 min, rinsed with 1% acetic acid, and stained with 0.1% Safranin O (Millipore, Billerica, MA, United States) for 20 min