Niacin and Vitamin E: study protocols
5 study groups took Niacin together with Vitamin E. These are the doses the studies gave. They are not a recommendation.
Dose per serving from research: Niacin
5 study groups in 5 studies say how much Niacin participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 10 mg to 25 mg, 60% of 5 study groups.
| Daily dose | Study groups |
|---|---|
| 10 mg to 25 mg | 3 |
| 25 mg to 50 mg | 0 |
| 50 mg to 100 mg | 1 |
| 100 mg to 250 mg | 0 |
| 250 mg to 500 mg | 0 |
| 500 mg to 1 g | 0 |
| 1 g to 2.5 g | 1 |
Commonly used together
5 of 5 study groups took Niacin and Vitamin E with something else. Shown: what 3 or more different studies gave.
What was given together, not what works together.
| Taken with | Study groups |
|---|---|
| Vitamin C | 4 |
| Zinc | 4 |
| Riboflavin | 3 |
| Thiamine | 3 |
| Vitamin B12 | 3 |
| Vitamin B6 | 3 |
5 study groups