L-tryptophane complet 120 Caps - lidtke

L-tryptophane, L-lysine, magnésium, curcumine, taurine, ascorbate de calcium, niacinamide, p5p, riboflavine, extrait de pelage au citron organique, acide folique, capsule végétalienne.

United Kingdom & 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. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Consommez trois capsules par jour ou suivez les conseils d'un fournisseur de soins de santé. En tant que complément alimentaire \, prenez quatre comprimés par jour avec des repas \, ou comme indiqué par votre praticien de santé.

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

1. Promoue un meilleur sommeil: le l-tryptophane est un acide aminé essentiel qui aide à produire de la sérotonine et de la mélatonine, qui sont des hormones qui régulent le sommeil. La prise de L-tryptophane comme supplément peut aider à améliorer la qualité du sommeil et à favoriser une nuit plus reposante.
2. Soutient la santé mentale: le L-tryptophane est un précurseur de la sérotonine, un neurotransmetteur qui joue un rôle crucial dans la régulation de l'humeur et des émotions. Le supplément avec du L-tryptophane peut aider à atténuer les symptômes de dépression, d'anxiété et d'autres troubles de l'humeur en augmentant les taux de sérotonine dans le cerveau.

The Active Ingredient Is: L-Tryptophan

L-Tryptophan is an essential amino acid that the body uses to support normal production of serotonin, a brain neurotransmitter involved in regulating mood and sleep.

This formula combines L-Tryptophan with complementary nutrients (B vitamins, curcumin, magnesium and lysine) to support the body’s neurotransmitter balance; the combination may help optimise the utilisation of tryptophan for normal brain function.

What Does L-Tryptophan Do?

L-Tryptophan is involved in the synthesis of serotonin in the brain, which participates in mood, sleep and stress response. NHS guidance notes serotonin plays a role in these functions, while EFSA supports the importance of such biochemical processes in general health.

The formulation also includes B vitamins and magnesium which are involved in supporting neurochemical balance and normal metabolism linked to tryptophan utilisation.

This product is not intended to diagnose, treat, cure, or prevent any disease.

This product is not intended to diagnose, treat, cure, or prevent any disease.

We picked Lidtke for this supplement because, in our assessment, the brand regularly stood out for its quality and reliability. Lidtke Technologies is recognised for making top‑quality supplements and formulates with premium ingredients, reflecting a clear focus on safety, potency and consumer trust. The manufacturer runs in a GMP‑certified facility, underscoring strong manufacturing standards and a recognised discipline for product integrity. This mix of brand reputation and manufacturing rigour gave us confidence in both the product and its origins.

Our endorsement is strengthened by third‑party validation through their GMP credentials, which align with our own quality expectations. This is why we emphasise Lidtke as a trusted partner for L-Tryptophan Complete, a formulation that benefits from the brand’s well‑established quality framework. This synergy between brand strengths and the product’s ingredient profile supports Welzo’s commitment to safe, well‑manufactured supplements. For a closer look at how we evaluate and verify these standards, see our team of medical experts and our supplement quality standards.