Copper, Zinc and Iron: study protocols
5 study groups took Copper together with Zinc and Iron. These are the doses the studies gave. They are not a recommendation.
Dose per serving from research: Copper
5 study groups in 4 studies say how much Copper participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 250 mcg to 500 mcg, 80% of 5 study groups.
| Daily dose | Study groups |
|---|---|
| 250 mcg to 500 mcg | 4 |
| 500 mcg to 1 mg | 0 |
| 1 mg to 2.5 mg | 1 |
Dose per serving from research: Zinc
5 study groups in 4 studies say how much Zinc 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 |
|---|---|
| 5 mg to 10 mg | 2 |
| 10 mg to 25 mg | 3 |
Dose per serving from research: Iron
5 study groups in 4 studies say how much Iron participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 5 mg to 10 mg and 10 mg to 25 mg, 40% of 5 study groups each.
| Daily dose | Study groups |
|---|---|
| 5 mg to 10 mg | 2 |
| 10 mg to 25 mg | 2 |
| 25 mg to 50 mg | 0 |
| 50 mg to 100 mg | 1 |
Commonly used together
2 of 5 study groups took Copper, Zinc and Iron with something else, but nothing that 3 or more different studies gave.
5 study groups