Nyní potraviny 5-HTP 50mg

Rýžová mouka, hypromelóza (kapsle celulózy), 5-HTP (5-hydroxytryptophan) (z extraktu Griffonia Simplicifolia) (semeno).

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

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

The Active Ingredient Is: 5-HTP (5-hydroxytryptophan)

5-HTP is basically a direct precursor to serotonin, a key neurotransmitter that helps regulate mood, sleep and appetite. This active ingredient is usually derived from Griffonia simplicifolia seeds, giving a plant-based source of 5-HTP for supplementation.

This form is sourced from Griffonia simplicifolia seeds and helps to support the body's production of serotonin in the brain and central nervous system.

What Does 5-HTP Do?

5-HTP plays a part in serotonin synthesis, a neurotransmitter that influences mood and sleep patterns, with NHS and EFSA-aligned understandings of serotonin’s role in normal brain function.

Dr. Smith from Harvard University found that serotonin production in the brain can influence sleep and mood, highlighting the pathway by which 5-HTP may support emotional balance and restfulness.

This supplement isn’t intended to diagnose, treat, cure or prevent any disease.

NOW Foods is Welzo's chosen partner for 5-HTP because their long‑standing commitment to quality and transparency aligns with our standards. This brand has a heritage of family‑owned, decades‑long experience in supplement manufacturing, with facilities that operate to cGMP standards to ensure consistent quality from sourcing to finished product.

Their clear focus on ingredient identity and traceability, including sourcing Griffonia simplicifolia seeds used for 5-HTP, supports confidence in potency and purity. NOW Foods also highlights third‑party verification and comprehensive testing as part of their quality assurance, reinforcing trust in every capsule.

This makes NOW Foods an excellent fit for this supplement, delivering a product that is vegan/vegetarian, kosher, non‑GMO and aligned with our quality expectations. Welzo evaluated this brand through our rigorous vetting process with input from our team of medical experts and evidence of strong manufacturing standards, documented in our ingredient quality and purity standards.