How similar is Sleep*4 by to by ?
Sleep*4 by , a , shares at least 0% of its ingredient profile with by , a . A side-by-side ingredient comparison is provided below.
Complete Product Comparison: Sleep*4 vs
| Ingredient | Sleep*4 | |
|---|---|---|
| Serving Size | 3 capsules (0) | |
| tryptophan | 1g | not in product |
| l-theanine | 200mg | not in product |
| gaba | 100mg | not in product |