L-Tryptophan, 500mg – 90 vcaps

Life Extension L-Tryptophan delivers 500 mg of pure L-Tryptophan per vegetarian capsule — an essential amino acid that the body cannot synthesise on its own and must obtain through diet or supplementation. As a precursor to serotonin and melatonin, L-Tryptophan plays a central role in supporting normal neurological function and overall well-being.

Each capsule is formulated for optimal absorption. Life Extension recommends taking it on an empty stomach alongside a small amount of carbohydrate and separately from other proteins or amino acids, helping to maximise uptake. The formula is free from animal-derived ingredients, making it suitable for vegans and vegetarians.

With 90 vegetarian capsules per pack and a flexible dosage of one capsule one to three times daily, Life Extension L-Tryptophan offers a convenient, high-quality way to support your daily amino acid intake.