By your thirties and forties, levels decrease noticeably, and by age 60 they fall to roughly 80 ng/mL. This reduction coincides with physiological changes commonly associated with aging, such as slower wound healing, thinning skin, and a general decline in tissue repair efficiency
Carvalho CM, Chew EH, Hashemy SI, Lu J, Holmgren A (2008) Inhibition of the human thioredoxin system
S.BrcicL.et al (2011)
Often, the industry's conflict of interest is apparent rather than subtle since disease prevention, non-drug-dependent methods lack commercial interest, as healthy people have little-to-no dependency and are not lucrative clients for the medication industry (279)
A properly reconstituted peptide should be clear and free of visible particles
It may be better for: Rapid Replenishment: If your body is under significant stress or you are feeling particularly run down, providing the "master antioxidant" directlyrather than waiting for your body to build itcan be more efficient