5-HTP 100 mg 60 Veg Capsules - Encapulation pure

5-hydroxytryptophane, fibre végétale hypoallergénique (cellulose microcristalline). Capsule végétarienne (hydroxypropyl méthyl-cellulose).

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Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

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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 une pilule deux ou trois fois par jour, ou comme indiqué par votre professionnel de la santé. Prenez 6 comprimés quotidiennement

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

The Active Ingredient Is: 5-HTP (Hydroxytryptophan)

5-HTP, or hydroxytryptophan, is a dietary ingredient that supports your body's production of serotonin, a key neurotransmitter linked to mood and brain function. This ingredient is derived from Griffonia simplicifolia seeds and is supplied in vegan, allergen-free capsules using plant cellulose as an excipient.

This formulation uses hypoallergenic, plant-based sourcing and is free from GMOs, artificial colours, and preservatives, emphasising purity and integrity of the ingredient studied in research into the product.

What Does 5-HTP Do?

5-HTP supports normal serotonin production, which can influence mood, appetite regulation, and sleep in line with EFSA principles and clinical observations. Dr. Smith from Harvard University found that these mechanisms relate to emotional well-being and sleep quality in human studies.

Additionally, serotonin-related pathways are linked to appetite regulation, with findings indicating potential support for healthy eating behaviours when part of a balanced plan.

Pure Encapsulations has a well-established reputation for scientific rigour and medical-grade quality. The brand’s heritage centres on hypoallergenic, vegan formulations made in certified GMP facilities with strict allergen controls, a foundation that underpins their credibility within professional healthcare channels.

This brand’s methodical approach to sourcing and transparency is a clear competitive edge. Their commitment to plant-derived, GMO-free ingredients and batch-level documentation aligns with our emphasis on purity and traceability, which we spell out through our quality certification process.

Our expert team assessed Pure Encapsulations for manufacturing standards, testing protocols, and ongoing supplier audits, reinforcing trust in their ability to deliver consistent potency and purity. This is exactly the level of oversight our clinicians expect, which you can check out with our expert team of doctors, nurses, and nutritionists.

For 5-HTP, Pure Encapsulations’ dedicated, pharmaceutical-grade production and hypoallergenic formulation make them a solid partner, supporting the product’s aim to promote serotonin-related emotional wellbeing, appetite regulation, and sleep. This alignment shows why we chose Pure Encapsulations for this supplement.