Frisch, J
Frequent temperature cycling, light exposure, contamination degrade peptides
In line with our findings, a previous animal study reported a lower antioxidant capacity during aging in male rat brains than in female rat brains 57
the stack is more typically cycled
The advantage of food fortification is, compared with supplementation, that there is no need to change dietary habits 121,122,194,233,333,580,581,596,631,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688
While other antioxidants are "used up" after they neutralize a free radical, glutathione can be recycled by the body, allowing it to continue its work