melanotan not working My first media interview about the dangers of II (tanning peptide) was 13 years ago. I discuss this again with @abcnews_au here. Thank you Dr @timpiatkowski for sharing your research insights The Barbie Drug Your Dermatologist

10.1194/jlr.M004812 53 IndiveriC.IacobazziV.TonazziA.GiangregorioN.InfantinoV.ConvertiniP.et al (2011)

This compound unites a defined peptide sequence (GHK) with a tightly bound copper ion, creating a structurally precise tool for modeling extracellular matrix (ECM) dynamics, inflammatory signaling, and cellular stress responses in controlled systems

Ascorbate can be regenerated from its oxidized forms, monodehydroascorbate (MDHA) and dehydroascorbate (DHA), by MDHA and DHA reductases (MDHARs and DHARs), respectively (Smirnoff, 2018) The activity of DHARs is coupled to oxidation of glutathione, which is also required for spontaneous, non-enzymatic reduction of DHA to ascorbate (Figure 1)

the CEO suggested a gentlemen who had some health issues to me