🌟 Unlock Your Best Self with L-Tryptophan! Combat anxiety with nature's best. Free from gluten, dairy, and pork. Boost serotonin levels for a happier you! Support healthy sleep patterns effortlessly. Quality you can rely on since 2005. Vegan-friendly 220mg L-Tryptophan Made in the UK L-Tryptophan 220mg capsules are a vegan-friendly supplement designed to enhance serotonin production, support mood stability, and promote restful sleep. Each capsule contains 220mg of easily absorbable L-Tryptophan, manufactured in the UK under strict GMP standards. Ideal for those seeking a natural solution to anxiety and sleep issues, this product is free from common allergens and comes in a convenient letterbox-friendly package.