This L-Tryptophan supplement aims to support mood and sleep with a practical 500 mg dose, complemented by a small amount of Vitamin B3 for metabolic support.
This L-Tryptophan supplement aims to support mood and sleep with a practical 500 mg dose, complemented by a small amount of Vitamin B3 for metabolic support.
Advanced Nutrition by Zahler’s L-Tryptophan 500 mg offers a clear and direct approach for those looking to support their body’s natural processes related to mood and relaxation. L-Tryptophan is an essential amino acid, often considered a precursor to serotonin, which plays a role in feelings of well-being, and melatonin, which is involved in regulating sleep cycles.
The product provides 500 mg of L-Tryptophan per capsule, a common and often effective serving size for individuals seeking these types of benefits. Additionally, it includes 8.3 mg of Vitamin B3 (Niacin), which can contribute to normal energy-yielding metabolism and is sometimes discussed in relation to L-Tryptophan’s conversion pathways within the body, potentially making the formulation a bit more comprehensive.
 Pure Formulas | $ 19.47 | |
 Vitacost | $ 20.89 | |
 iHerb | $ 22.64 |
| Ingredient | Amount per serving |
|---|---|
Vitamin B3 | 8.3 mg |
L-Tryptophan | 500 mg |
