Glutathione and cofactors such as selenium help to neutralize and prevent an excess accumulation of hydrogen peroxide in the cell while maintaining an immune benefit.5 Selenium has also been shown to increase lymphocyte proliferation, the activity of helper T cells, cytotoxic T cells and natural killer cells
(4) This interaction may be crucial as FOXO4, when bound to p53, may inhibit some of p53's key functions involved in cell cycle regulation and apoptosis
The melatonin levels appeared to increase to "normal" levels
Like most peptides, it could be worthwhile considering cycling, as in, getting treatments at certain intervals, rather than a steady drip, for example say, 12 weeks on, then 4 weeks offto lower the chance of any potential side effects