25 Ascorbate is an excellent antioxidant in cells, not only because of its relatively high concentration but also because of the high rate constant of its reaction with free radicals
Are you comfortable using a compound without FDA approval
Generally, the brightening effects last several weeks to a few months
If its the next day, however, youre better off making a new buffer with fresh reduced glutathione instead of using your old one
For instance, hydroxycobalamin is stored in the body longer than cyanocobalamin, reducing the need for frequent injections
In contrast to GSSG, which had no impact on the roGFP2 oxidation rate in WT, cystine massively reduced the time until full oxidation was reached (Fig