methylene blue and glutathione Neuroprotective Actions of Its Derivatives Methylene Blue 10mg 30mL -

I use about 3%+ concentration on my face and around the eyes, and 7%+ on the body around my abs and chest to keep skin tight

[DOI] [PubMed] [Google Scholar] 217.Welsch D.J., Creely D.P., Hauser S.D., Mathis K.J., Krivi G.G., Isakson P.C

10.1093/carcin/9.7.1283 Carcinogenesis 120 LiJ.LongJ.HuY.TanA.GuoX.ZhangS

Other nutrients like Selenium and N-Acetyl Cysteine (NAC) also support the bodys internal production

Side Effects Cyanocobalamine can cause these side effects: Itching Mild skin rash Diarrhea Swelling Quick weight gain

Depending on your needs, diet, and tolerances, you may wish to take NAC or glutathione to increase your glutathione levels