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Vitals L-Tryptophan 400 mg (60 capsules) contains the essential amino acid L-tryptophan. This amino acid is naturally found in protein-rich foods such as dairy, meat, eggs, and nuts. Since the body cannot produce L-tryptophan on its own, it must be obtained from food, optionally supplemented with a supplement.Â
L-Tryptophan is an essential amino acid, which means that the body cannot produce it on its own and it must be obtained through diet or supplements.
L-Tryptophan is one of the few essential amino acids and is less commonly available in supplement form compared to, for instance, L-lysine or L-glutamine. Unlike some other amino acids, tryptophan must always be obtained through diet or a supplement.
Essential amino acids cannot be produced by the body and must be obtained through diet or supplements. Non-essential amino acids can be produced by the body from other nutrients. L-Tryptophan is an essential amino acid.
| Composition per serving (1 capsule) | RI* | |
|---|---|---|
| L-tryptophan | 400 mg | - |
L-tryptophan, rice concentrate (Oryza sativa), vegetarian capsule (pullulan, from fermented cassava starch), rice extract (Oryza sativa).
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