DHT Blocker
En vente sur le marché américain (selon le DSLD)
Natrol NuHair, food supplement from the US market
DHT Blocker (Natrol NuHair), a food supplement without a usable barcode in DSLD, is described by its US market label, recorded on 22 November 2022. If sold in France, it would be subject to 4 points of French or European regulation, detailed below. The formula sold in Europe under the same name may differ.
Official label, entered on 22 November 2022. Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
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
Zinc: up to 20 mg a day according to the label (at most 2 servings a day), above the maximum dose of 15 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.
- Dose déclarée au-delà d'une limite
Sélénium: up to 200 µg a day according to the label (at most 2 servings a day), above the maximum dose of 50 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.
- Conditions légales
Serenoa repens (W.Bartram) Small: L'étiquetage doit comporter une mention recommandant de prendre conseil auprès d'un professionnel de santé ("Demander l'avis de votre médecin et /ou pharmacien").
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.
- Conditions légales
Glycine max. (L.) Merr.: La portion journalière recommandée ne doit pas conduire à une ingestion d'isoflavones supérieure à 1 mg/kg de poids corporel (exprimés comme aglycone du composant principal). 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
- Brand
- Natrol NuHair
- Barcode
- Not provided or invalid in DSLD
- Form
- Tablet
- One serving
- 1 tablet
- Servings
- up to 2 servings per day
- Other ingredients (in English, as written)
- Cellulose, Dicalcium Phosphate, Maltodextrin, Cellulose Gum, Stearic Acid, Tricalcium Phosphate, Sorbitol, Silica, Silicon Dioxide, Calcium Silicate, Methylcellulose, Magnesium Stearate, Gum Arabic, Glycerin
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Zinc | Mineral | 10 mg |
| Selenium | Mineral | 100 µg |
| DHT Blocker Proprietary Blend | Blend | 300 mg |
| Phytosterol Complex | Fat | not stated |
| Saw Palmetto berry extract (Serenoa repens) | Plant | not stated |
| Pumpkin concentrate (Cucurbita pepo) | Plant | not stated |
| Quercetin | Other substance | not stated |
| Fo-Ti Root Extract (Reynoutria multiflora) | Plant | 100 mg |
| Kudzu root extract | Plant | 43.75 mg |
| Isoflavones | Other substance | 17.5 mg |
| Soy (Glycine max) extract (Glycine max) | Plant | 6.25 mg |
| Isoflavones | Other substance | 2.5 mg |
| Tomato powder | Plant | 2 mg |
Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
Source
This information reproduces the US label recorded by the US National Institutes of Health (NIH). It does not say whether the product is effective and does not replace advice from a doctor or pharmacist, particularly during pregnancy or when taking medication.
List declared on (register: Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels).
List recorded in 2022. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Natrol NuHair