| Effect | Increase |
| Trial Design | Double blind |
| Trial Length | 1-6 months |
| Number of Subjects | 29 |
| Sex | Male |
| Age Range | 30-44 |
| Body Types | Overweight |
In a cohort of pre-diabetic men assigned to 3g of Acetyl-L-Carnitine Arginate (ALCAR-A) over a period of 8 weeks, nitrate/nitrite levels were increased significantly at the end of treatment.
Beneficial trends were noted for insulin sensitivity, blood glucose, and HbA1c but none reached statistical significance.
