Introducing L-Tryptophan, the essential amino acid that supports relaxation and encourages a positive mood. Our product promotes restful sleep and is suitable for vegetarians and vegans, as well as being non-GMO. With our GMP Quality Assurance, you can trust that each 500 mg capsule of NOW L-Tryptophan is tested to be free of Peak E and microbial contamination, ensuring the highest quality and purity. Don't let a lack of L-Tryptophan hold you back from feeling your best – try NOW L-Tryptophan, 120 veg caps, and experience the benefits for yourself.

L-Tryptophan (Free-Form), Cellulose (capsule), cellulose powder, stearic acid (vegetable source).
Not manufactured with wheat, gluten soy, milk, egg, fish, shellfish or tree nut ingredients.
Produced in a GMP facility that processes other ingredients containing these allergens.

Welzo is not liable for discrepancies on the website. Check product packaging for exact information.

UK, Europe & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging.

Take 1-2 capsules on an empty stomach 2 to 3 times daily, with the last dose at bedtime, or follow your physician's directions. Take one (1) capsule daily with food\, or as recommended by a healthcare practitioner.

Please consult the product packaging for accurate instructions on how to use the product.