L-Tryptophan
An essential amino acid used in evening routines.
Has usage cautions — see below
Specimen · Sleep Support
L-Tryptophan
Ingredient Facts
Sleep Support
- Serving range250 mg – 1.50 g
- Typical dose500 mg
- Available inCapsules · Powder
- DietaryVegan · Vegetarian · Gluten free · Caffeine free · Stimulant free
- AllergensNone declared
Every amount declared.
Part of the reviewed catalog — every ingredient is checked for identity, regulatory status, quality documentation, and manufacturability before it can appear in the builder. Our ingredient standards
On your label
Supplement Facts
Preview — your blend
- L-Tryptophan500 mg
Every amount declared.
Sourcing & testing
- Backed by a certificate of analysis
- Tested for identity, purity, and potency
- Every amount declared on your label
Cautions
Do not combine with medications that affect serotonin without professional guidance.
- Not recommended during pregnancy or nursing
- May interact with certain medications or supplements — the builder re-checks this live against everything else in your blend
Review this ingredient's caution information before ordering. Speak with a qualified healthcare professional if you are pregnant, nursing, under 18, taking medication, or managing a medical condition.
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