L-tryptophan

L-tryptophan supplement – ​​amino acids range

L-tryptophan is an essential amino acid that occurs naturally in protein-rich foods such as turkey, dairy and seeds. In nutritional supplements, L-tryptophan is offered as a single amino acid, often in capsules, where dosage and purity may vary per product. You can also find it in combinations with other nutrients within compound formulas, depending on the brand. Discover L-tryptophan supplements within the Skins Unlimited range.