Double Potency 5-HTP Extra

En vente sur le marché américain (selon le DSLD)

Irwin Naturals, food supplement from the US market

Displayed label: Official label. Labels on the market are prioritised, followed by the most recent for the same status.

If this product were sold in France

• Dose déclarée au-delà d'une limite

  Vitamine D: up to 25 µg a day according to the label (at most 2 servings a day), above the maximum dose of 5 µg set in France for a food supplement (2006 Order, not revised since November 2006).

  Source: French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), arrêté du 9 mai 2006, annexe III.

• Dose déclarée au-delà d'une limite

  Vitamine B6: up to 20 mg a day according to the label (at most 2 servings a day), above the maximum dose of 2 mg set in France for a food supplement (2006 Order, not revised since November 2006).

  Source: French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), arrêté du 9 mai 2006, annexe III.

• À vérifier

  Vitamine B6: up to 20 mg a day according to the label, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (12 mg a day). Le repère de l'EFSA porte sur l'apport total d'une journée, alimentation et compléments.

  Source: EFSA, Overview on Tolerable Upper Intake Levels (version 11, August 2025), limite supérieure de sécurité (UL).

• À vérifier

  5-hydroxytryptophan is listed in the Novel Food Catalogue as a novel food not yet authorised in the European Union: in the form covered by the entry, it should not be sold until authorised. The catalogue is informative; a declaration in France is not an authorisation.

  Source: Novel Food Catalogue (status of products under Regulation (EU) 2015/2283), POL-NF-00063.

• Conditions légales

  Turnera diffusa Willd. ex Schult.: L'étiquetage doit comporter un avertissement déconseillant l'usage chez les femmes ayant des antécédents personnels ou familiaux de cancer du sein.

  Source: French orders of 9 May 2006 (nutrients), 24 June 2014 (plants) and 26 September 2016 (other substances), consolidated LEGI collection, arrêté du 24 juin 2014, annexe I.

A daily dose is calculated only if the label gives the maximum number of servings and a unit of mass (or international units for vitamin D). Quantities come from the label, not an analysis. In the United States, the label presents this product as a ‘dietary supplement’; in France, a product of this type may belong to another category (a sports powder, for example), and maximum food supplement doses do not apply to it.

Label composition

Other versions of this label

The differences below describe each other version relative to the label shown on this page. They concern active ingredient rows and quantities per serving as written. Missing quantities are not estimated and different units are not converted. Dates refer to entry into DSLD, not necessarily to a formula change.

• Official label: Double Potency 5-HTP Extra
  Entered into DSLD on 19 November 2021. Retirée du marché américain le 1 June 2023 (selon le DSLD).

  • Active ingredient added : 5-HTP (100 mg)
  • Active ingredient added : Bioperine Black Pepper extract (quantity not stated)
  • Active ingredient added : Damiana extract (75 mg)
  • Active ingredient added : Ginger extract (quantity not stated)
  • Active ingredient added : Holy Basil extract (75 mg)
  • Active ingredient added : Lemon Balm extract (100 mg)
  • Active ingredient added : Protein (1 Gram(s))
  • Active ingredient removed : 5-Hydroxytryptophan (100 mg)
  • Active ingredient removed : Damiana Leaf Extract (75 mg)
  • Active ingredient removed : Docosahexaenoic Acid (96 mg)
  • Active ingredient removed : Eicosapentaenoic Acid (144 mg)
  • Active ingredient removed : Holy Basil Herb Extract (75 mg)
  • Active ingredient removed : Lemon Balm Leaf Extract (100 mg)
  • Same quantity, different name: Saffr'active Saffron extract in this version; Saffron Flower, Stigma Extract on the displayed label (5 mg)
  • Different quantity per serving : Cholesterol: 5 mg in this version; 10 mg on the displayed label

Source

Official label

List declared on 23 January 2025 (register: Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels).

Has the product changed? Photograph the packaging.

Brand : Irwin Naturals