Ingredient · Updated
L-Tryptophan (300 mg)
Positive in 1 product
Found in 1 product
Scout's take
Precursor to serotonin and melatonin, so the body makes its own melatonin instead of taking a synthetic dose.
All 1 product with L-Tryptophan (300 mg)
Where L-Tryptophan (300 mg) shows up
- Sleep Supplements 1 product
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