Did you know that approximately 90% of serotonin, the "feel-good" neurotransmitter, is produced in your gut? Support your overall well-being with Swanson L-Tryptophan, a vital amino acid that your body cannot produce on its own. Essential for the production of serotonin, L-Tryptophan helps regulate mood, sleep, and appetite, making it indispensable for both mental and physical health. Each capsule delivers a potent 500mg dose, designed to support relaxation, improve sleep quality, and naturally enhance your mood.

Our L-Tryptophan supplement is crafted with meticulous attention to ensure maximum absorption and efficacy. We prioritize purity and potency by using only the highest quality ingredients sourced from trusted suppliers. Free from artificial additives, preservatives, and common allergens, our formula is safe and effective for everyone. The easy-to-swallow capsules make it simple to incorporate this essential amino acid into your daily routine.

Experience the transformative benefits of L-Tryptophan and take a proactive step towards better health. Elevate your mood, enhance your sleep, and support your body's natural functions with our top-tier supplement. Don't let stress and sleepless nights hold you back—embrace the benefits of this essential amino acid and unlock a healthier, happier you today. Order now and start your journey to optimal health with Swanson L-Tryptophan. Your body and mind will thank you!

L-tryptophan, capsule shell: gelatin, brown rice flour, anti-caking agents: magnesium salts of fatty acids and silicon dioxide.

Please refer to the product packaging label for the most accurate and up-to-date information regarding ingredients. It is crucial to review all ingredients on the product packaging itself carefully to ensure they align with your dietary needs and restrictions. Welzo cannot be held responsible for any discrepancies or allergen information on the website as the information is not always accurate.

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 £45 to the UK.

Returns: Our supplements 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 one capsule of Swanson L-Tryptophan, 500mg, with plenty of water 30-60 minutes before bedtime for optimal results. Store in a cool, dry place out of reach of children and away from direct sunlight. Consult a doctor before use if you are pregnant, nursing, or have a medical condition. Do not exceed the recommended daily intake.

Please consult the product packaging for accurate instructions on how to use the product. Welzo is not liable for any discrepancies or errors on the website. Always follow the directions on the packaging to ensure proper use.