Range of donor stool mass and diluent volume used for preparing fecal microbiota transplants within the 7 programs with finalized protocols
| Route of administration | Range of mass of stool used, g | Range of diluent used, mL |
|---|---|---|
| Enema | 20–100 | 25–300 |
| Colonoscopy | 30–150 | 200–300 |
| Nasojejunal | 30–100 | 70–250 |