This is where the story gets really interesting, and where a compound like BPC 157 mightjust mightenter the picture
Additionally, there was inhibition of mRNA of inflammatory mediators (iNOS, IL-6, IFN, and TNF-alpha), while BPC 157 increased expression of HSP 70 and 90, and antioxidant proteins, such as HO-1, NQO-1, glutathione reductase, glutathione peroxidase 2, and GSTpi [107]
If your goal is: clearer skin reduced pigmentation brighter tone a refreshed, even look Then yes, glutathione is a great option
Sustained Release
This replenishes antioxidant stores, neutralizes free radicals, and promotes toxin clearance
Easy measuring: At ~1.67 mg/mL, 1 unit 16.7 mcg on a U-100 syringe, so 300 mcg 18 units and 500 mcg 30 units