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Pure Encapsulations

5-HTP 100mg

5-HTP 100mg

Regular price $58.99 USD
Regular price Sale price $58.99 USD
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    5-Hydroxytryptophan (5-HTP) is an intermediate in the natural synthesis of the essential amino acid, tryptophan, to serotonin. The enzyme tryptophan hydroxylase adds a hydroxyl group (OH) to tryptophan, forming the 5-HTP intermediate. In the body, it converts to serotonin with the removal of a carboxyl group (COOH) by a second enzyme. Serotonin is an important neurotransmitter involved in the regulation of endocrine and brain activity responsible for emotion, appetite and sleep/wake cycles. In clinical studies, administration of 5-HTP supported serotonin production. The 5-HTP supplied in this supplement is derived from the Griffonia simplicifolia plant.*

    • Promotes enhanced serotonin levels*
    • May improve emotional well-being, appetite control and sleep/wake cycles*
    • Made with hypoallergenic, vegan ingredients


    Take 1–3 capsules per day, in divided doses, before meals.

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