| Effect | Increase |
| Trial Design | Double blind |
| Trial Length | 1-6 months |
| Number of Subjects | 50 |
| Sex | Both Genders |
| Age Range | 30-44, 45-64 |
| Body Types | Overweight |
In diabetic persons with microangiopathy, supplementation of 60mg total saponins from _centella asiatica_ twice daily over the course of six months was able to improve microcirculation relative to both control and placebo control.
