S-A-GSH is well-suited for oral ingestion because this acetyl group protects glutathione from breaking down in the gastrointestinal tract
Vitamin B12 (cyanocobalamin or methylcobalamin ) is light-sensitive and can degrade when exposed to UV or fluorescent light
A viscosity specification of 5 cps (75, 1.5% solution), which is representative of a Mw of 100,000 Da
Moreover, no defined clinical criteria for ME/CFS makes it even more complicated to compare various study results (52)
The improving effects of melatonin on sleep parameters have also been observed in subjects with jet lag symptoms [21, 22], in shift workers [23, 24], and in non-24-h sleepwake rhythm disorder (N24SWD) [25, 26]
Stanley Sarnoff, an NIH cardiologist, learned about this issue and decided there had to be a better way to deliver treatment in the field