Ingredient
L-Tryptophan
Research dose
There's no research dose we grade L-Tryptophan against, so it's shown on product pages as “not graded”.
In the pre-workouts we've checked
| Product | Per scoop | Verdict |
|---|---|---|
| Nutrex Outlift | 10 mg | Not graded |
Ingredient
There's no research dose we grade L-Tryptophan against, so it's shown on product pages as “not graded”.
| Product | Per scoop | Verdict |
|---|---|---|
| Nutrex Outlift | 10 mg | Not graded |