Riboflavin and Niacin: study protocols
16 study groups took Riboflavin together with Niacin. These are the doses the studies gave. They are not a recommendation.
Dose per serving from research: Riboflavin
16 study groups in 13 studies say how much Riboflavin participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 5 mg to 10 mg, 56% of 16 study groups.
| Daily dose | Study groups |
|---|---|
| 1 mg or less | 1 |
| 1 mg to 2.5 mg | 3 |
| 2.5 mg to 5 mg | 1 |
| 5 mg to 10 mg | 9 |
| 10 mg to 25 mg | 0 |
| 25 mg to 50 mg | 1 |
| 50 mg to 100 mg | 0 |
| 100 mg to 250 mg | 0 |
| over 250 mg | 1 |
Dose per serving from research: Niacin
16 study groups in 13 studies say how much Niacin participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 25 mg to 50 mg, 63% of 16 study groups.
| Daily dose | Study groups |
|---|---|
| 10 mg or less | 1 |
| 10 mg to 25 mg | 4 |
| 25 mg to 50 mg | 10 |
| 50 mg to 100 mg | 1 |
Commonly used together
16 of 16 study groups took Riboflavin and Niacin with something else. Shown: what 3 or more different studies gave. The 10 most common of 14.
What was given together, not what works together.
| Taken with | Study groups |
|---|---|
| Coenzyme Q10 | 8 |
| Thiamine | 6 |
| Vitamin E | 6 |
| Zinc | 6 |
| Copper | 5 |
| Iron | 5 |
| Vitamin A | 5 |
| Vitamin B12 | 5 |
| Vitamin B6 | 5 |
| Vitamin C | 5 |
16 study groups