It is hypothesized that with continued use and continued titration of insulin, superior reductions in A1C would be seen with an intensive insulin therapy compared to GLP-1 RAs
New England Journal of Medicine, 373(1), 1122
However, NAD+ levels naturally decline with age, oxidative stress, and unhealthy lifestyle factors, leading to decreased metabolic and cognitive function and faster cellular aging
Advances of metabolomics in fungal pathogen-plant interactions
Standard recommendations of 0.25-0.5 mg daily represent doses with the most safety data behind them
Per FDA labeling, the recommended starting dosage is 2.5 mg once weekly, intended to let the body adjust rather than as a therapeutic weight-management dose