Zein Pharma 5-HTP

Énergie, graisse, des acides gras saturés, glucides, sucre, fibres, protéines, sel, 5-hydroxytryptophane (5-HIP)

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.

Avalez 2-3 capsules de Zein Pharma 5-HTP avec beaucoup d'eau ou de jus, de préférence prise une fois par jour. Conservez dans un endroit frais et sec, loin du soleil direct et de l'humidité. Restez hors de portée des enfants. Ne dépassez pas la dose quotidienne recommandée. Si vous êtes enceinte, allaitez, prenez des médicaments prescrits ou ayez une condition médicale, consultez un professionnel de la santé avant utilisation.

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

* Les valeurs quotidiennes pour cent sont basées sur un régime de 2 000 calories. Vos valeurs quotidiennes peuvent être plus élevées ou inférieures en fonction de vos besoins en calories.

The Active Ingredient Is: 5-HTP (Griffonia simplicifolia seed extract)

5-HTP is a straightforward precursor to serotonin, a neurotransmitter tied to mood, appetite and sleep regulation. This variation comes from Griffonia simplicifolia seed extract and supplies the active ingredient used in this product.

This ingredient comes in a vegan, gluten-free mix sourced from plant material and processed to help its conversion to serotonin in the body.

What Does 5-HTP Do?

5-HTP helps with serotonin synthesis, contributing to normal mood and psychological wellbeing. Serotonin takes part in mood regulation and sleep patterns, with broader links to emotional balance as outlined in health guidance for serotonin pathways.

Its function as a serotonin precursor is backed by general scientific understanding of amino acid derivatives and their role in neurotransmitter production, aligning with guidance on keeping serotonin metabolism steady.

This product isn't intended to diagnose, treat, cure, or prevent any disease.

Zein Pharma has built a solid reputation in Germany, where their 5-HTP capsules are produced under pharmaceutical know‑how and routinely tested by independent German labs. This helps maintain a dependable commitment to quality and safety from the source, strengthening the brand's solid standing in the European supplement scene. The manufacturing philosophy emphasises vegan, gluten free and allergen free formulations, reinforcing trust in purity and suitability for a broad range of consumers. This is complemented by Zein Pharma’s clear focus on high quality sourcing and rigorous laboratory testing protocols that support consistent product integrity.

For the product itself, Zein Pharma provides a well defined daily dosage with a clear, science aligned formulation, while maintaining vegan capsule material and avoidance of common allergens. These attributes align with Welzo’s standards for quality and transparency, which are overseen by Welzo's healthcare professionals and our internal quality controls referenced at the standards we enforce. We confidently recommend Zein Pharma 5-HTP as a dependable brand partner for this supplement, grounded in credibility, quality and a product design that supports consistent use.