is glutathione an active ingredient Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification INGREDIENT SPOTLIGHT: Glutathione | Citrine

For general wellness research where healing peptides are not specifically needed, other peptides may provide more targeted benefits

Lohse MJ, et al

[35] Human studies in which parenteral glutathione was administered for male infertility (600 mg/day glutathione intramuscularly for two months), or given to enhance insulin secretion in people with impaired glucose tolerance, did not report any significant adverse effects

Moreover, if ear, nose, and eye drop containing Betnesol as a primary ingredient is swallowed accidentally, adverse events are unlikely to occur (18)

SARS CoV-2 aggravates cellular metabolism mediated complications in COVID-19 infection

The systemic safety profile from any meaningful absorption from a topical preparation is favorable