L-tryptophan, 60 capsules
Rated 4.42 out of 5 based on 24 customer ratings
(240 customer reviews) Out of stock
Key Benefits
- Mood enhancement. Tryptophan increases serotonin production, which can lead to improved emotional well-being, stability, and overall positive mood regulation.
- Better sleep. By boosting melatonin production, tryptophan helps regulate sleep cycles, improving both the quality and duration of restful sleep.
- Stress reduction. Tryptophan has calming effects that help reduce anxiety, lower stress levels, and promote a sense of relaxation and balance.
- Appetite regulation. Tryptophan supports balanced hunger hormones, which can help regulate appetite, control cravings, and promote healthy eating habits.
- Cognitive support. It plays a role in enhancing memory, focus, and cognitive function by supporting brain neurotransmitter pathways, including serotonin.
- Delivery & Return
Entrega
Enviamos a todos los estados Mexicanos.
Todos los pedidos se envían con un numero de seguimiento de FEDEX.
Envió gratis para los pedidos prepago superiores a $799.
Los pedidos con pago en efectivo tienen un costo de envío de $180 independientemente de la suma del pedido.
Tiempo de entrega promedio: 3-6 días hábiles.
Devoluciones
Suplint aceptará devoluciones dentro de los 30 días a partir de la fecha de compra.
Suplint aceptará devoluciones solo si el producto se encuentra sellado y sin daños visibles.
Su devolución generalmente será procesada en 3 días hábiles.
Motivos para devoluciones:
- El producto entregado está vencido o dañado,
- Recibiste el producto equivocado.
Permita de 1 a 3 días hábiles para que los reembolsos se reciban en la forma de pago original una vez que la devolución haya sido procesada.Ayuda
Contáctanos si tienes alguna otra pregunta y/o inquietud.
Correo electrónico: [email protected] - Ask a Question
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Plant-Based
Safe Dosage
No Wheat
Non-GMO
Bioavailable
No Allergen
Clinically tested
Plant-Based
Safe Dosage
No Wheat
Non-GMO
Bioavailable
No Allergen
Clinically tested
Key Benefits
- Mood enhancement. Tryptophan increases serotonin production, which can lead to improved emotional well-being, stability, and overall positive mood regulation.
- Better sleep. By boosting melatonin production, tryptophan helps regulate sleep cycles, improving both the quality and duration of restful sleep.
- Stress reduction. Tryptophan has calming effects that help reduce anxiety, lower stress levels, and promote a sense of relaxation and balance.
- Appetite regulation. Tryptophan supports balanced hunger hormones, which can help regulate appetite, control cravings, and promote healthy eating habits.
- Cognitive support. It plays a role in enhancing memory, focus, and cognitive function by supporting brain neurotransmitter pathways, including serotonin.
What’s inside?
In every one of our formulas, we invest in research to identify the right ingredients, compounds and doses to achieve real-world benefits.
L-Tryptophan (500 mg)
Promotes enhanced serotonin production, supporting mood regulation, stress relief, and better sleep quality, as well as aiding in overall mental and emotional balance.

How to take L-Tryptophan?
Take 1 capsule per day.
Total capsules: 60
When to take L-Tryptophan?
All our products are designed for optimal absorption. We recommend taking the capsules with food.
Why We're Better?
Our mission is to deliver better nutrition than other brands, by using better ingredients, potent doses and delivering them with reliable customer support and transparency.
- Bioavailable form of L-tryptophan
- High-quality ingredients
- GMP-certified facilities
- Developed in the Netherlands

Suplint L-tryptophan is perfect if…
- You want to improve your mood and emotional balance, promoting feelings of well-being and relaxation.
- You are looking to enhance your sleep quality, helping regulate your sleep-wake cycle for more restful nights.
- You need support for managing stress and anxiety, reducing tension, and promoting a calmer mind.
- You aim to boost serotonin production, supporting healthy brain function and mental clarity.
- You wish to reduce symptoms of depression and enhance overall mental resilience, fostering long-term emotional health.
FAQ
What is L-tryptophan, and what is it used for?
L-tryptophan is an essential amino acid that plays a key role in the synthesis of serotonin and melatonin. These substances regulate mood, stress levels, and the sleep cycle, making L-tryptophan useful for improving mood, reducing anxiety, and enhancing sleep quality.
How does L-tryptophan help improve sleep?
L-tryptophan is involved in the production of melatonin, a hormone that regulates sleep. Taking L-tryptophan can improve the ability to fall asleep and the quality of sleep, especially for people who have insomnia or sleep disturbances.
Can I take L-tryptophan with other supplements?
Yes, L-tryptophan can be combined with other supplements, such as magnesium or B vitamins, to enhance its effects. However, it's important to consult with a doctor if you are taking other medications, especially antidepressants, to avoid possible interactions.
How long should I take L-tryptophan to see results?
The effects of L-tryptophan may take a few weeks to become noticeable with regular use. It usually takes about 2 to 4 weeks to see improvements in sleep or mood, but this can vary depending on individual responses.
Are there any side effects of L-tryptophan?
L-tryptophan is generally well tolerated, but mild side effects such as nausea, dizziness, or drowsiness may occur in rare cases. If you are taking medications that affect serotonin levels, such as antidepressants, it's important to consult your doctor before starting L-tryptophan to avoid the risk of serotonin syndrome.
References
- L-Tryptophan general characteristics (NLM)
- L-Tryptophan: Basic Metabolic Functions, Behavioral Research and Therapeutic Indications (NIH)
- Tryptophan supplementation and serotonin function: genetic variations in behavioural effects | Proceedings of the Nutrition Society | Cambridge Core
- Effects of tryptophan depletion on anxiety, a systematic review | Translational Psychiatry
- impact of tryptophan supplementation on sleep quality: a systematic review, meta-analysis, and meta-regression | Nutrition Reviews | Oxford Academic
- Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia
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