| Effect | None |
| Trial Design | Double blind |
| Trial Length | 1-6 months |
| Number of Subjects | 40 |
| Sex | Both Genders |
| Age Range | 30-44, 45-64 |
| Body Types | Overweight |
In a study assessing the combination of chromium (200mcg daily as polynicotinate) and grape seed extract over two months, the group given only chromium supplementation failed to find a reduction in total cholesterol levels relative to placebo (as the 10+/-5% reduction failed to reach statistical significance) and other metabolic parameters were also unchanged.
