glutathione is good for diabetes Randomised clinical trial of long term supplementation offers protection from oxidative damage, improves HbA1c in elderly type 2 diabetic patients Glutathione for Type 2 Diabetes:

Ettinger AS, Lamadrid-Figueroa H, Mercado-Garcia A, Kordas K, Wood RJ, Peterson KE,

Taday, R., Grneberg, M., DuChesne, I., Reunert, J

We have found, by simulation, that if we reduce the amino acid input into the system by 15%, the concentration of GSH and the synthesis rate of GSH are proportionally diminished, but there is little effect on the DNA methylation reaction, while reactions in the folate cycle are reduced by 29%

The intranasal forms of methylcobalamin, vitamin B12, should be administered at least 1 hour before or 1 hour after ingestion of hot food or liquids

Treatment of hyperglycaemia in newly diagnosed diabetic patients is associated with a reduction in oxidative stress and improvement in -cell function