Quercetin, Niacin and Vitamin C: study protocols
5 study groups took Quercetin together with Niacin and Vitamin C. These are the doses the studies gave. They are not a recommendation.
Dose per serving from research: Quercetin
5 study groups in 3 studies say how much Quercetin participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 250 mg to 500 mg, 60% of 5 study groups.
| Daily dose | Study groups |
|---|---|
| 250 mg to 500 mg | 3 |
| 500 mg to 1 g | 2 |
Dose per serving from research: Niacin
5 study groups in 3 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, 40% of 5 study groups.
| Daily dose | Study groups |
|---|---|
| 5 mg or less | 1 |
| 5 mg to 10 mg | 1 |
| 10 mg to 25 mg | 2 |
| 25 mg to 50 mg | 1 |
Dose per serving from research: Vitamin C
5 study groups in 3 studies say how much Vitamin C participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 100 mg to 250 mg and 250 mg to 500 mg, 40% of 5 study groups each.
| Daily dose | Study groups |
|---|---|
| 100 mg to 250 mg | 2 |
| 250 mg to 500 mg | 2 |
| 500 mg to 1 g | 1 |
Commonly used together
1 of 5 study groups took Quercetin, Niacin and Vitamin C with something else, but nothing that 3 or more different studies gave.
5 study groups