what glutathione does to skin for the How Glutathione Face Serum Works:

aureus and Bacillus subtilis produce an alternative low-molecular-weight thiol, bacillithiol, instead of GSH, and Mycobacteria use mycothiol

Scientists suspect they may cause hormonal disbalances and birth defects

The immunomodulatory properties of vitamin D are becoming more evident to date and even though the remaining three fatsoluble vitamins are comparingly underrepresented concerning immunologic research questions, there is evidence pointing towards the direction that vitamin A (antiinflammatory properties) as well as vitamin E (antioxidant properties) and interestingly also vitamin K (regulatory properties for example in respiratory diseases) contribute to a wellfunctioning immune system regarding the elderly in particular

Endocrinology 150, 500508

Bergamaschi, G

Kisspeptin Kisspeptin regulates gonadotropin-releasing hormone pulses and therefore controls puberty and fertility cycles