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Journal of Science and Medicine in Sport, 24 (1), 9297

Vitamin C also regenerates glutathione and supports collagen, so the two work as a pair rather than in isolation

A subsequent larger RCT (n=72) confirmed these findings, showing improvements in gait speed, grip strength, exercise capacity, waist circumference, and systolic blood pressure (Kumar et al., J Gerontol A Biol Sci Med Sci, 2023) [21]

Glutathione not only helps improve functions of the immune system, but it also helps fight infections that cause inflammation and requires the use of glutathione

This could be the role of maintaining or reestablishing normal circumstances and functioning