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It's commonly used in topical skincare (serums, creams) for skin rejuvenation and is also used in some injectable or wound-healing protocols
For example, when a glutathione suppository is inserted into the body, this active ingredient is released at a controlled rate before being absorbed into the bloodstream
Riboflavin, via its active cofactor FAD, enhances cellular antioxidant defenses by activating key enzymes such as glutathione reductase, thioredoxin reductase, and flavin-containing monooxygenases
Specifically, the study reveals a significant reduction in serum melatonin levels in the model group compared to the control, suggesting the induction of stress
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