ViperX
En vente sur le marché américain (selon le DSLD)
Blackstone Labs, food supplement from the US market
ViperX (Blackstone Labs), a food supplement au code-barres 650348782733, is described by its US market label, recorded on 21 July 2022. If sold in France, it would be subject to 1 point of French or European regulation, detailed below. The formula sold in Europe under the same name may differ.
Official label, entered on 21 July 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
- Conditions légales
Citrus aurantium L.: La quantité ingérée de p-synéphrine doit être inférieure à 20 mg par dose journalière recommandée. L'étiquetage doit comporter un avertissement déconseillant l'emploi aux enfants, aux femmes enceintes ou allaitantes et en cas de traitement anti-hypertenseur. La caféine et les sources de caféine ne sont pas autorisées dans les compléments alimentaires contenant Citrus aurantium L.
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
- Blackstone Labs
- Barcode
- 650348782733
- Form
- Capsule
- One serving
- 1 capsule
- Servings
- number of servings per day not stated
- Other ingredients (in English, as written)
- Gelatin, Dicalcium Phosphate, Magnesium Stearate, Silicon Dioxide
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Caffeine Anhydrous | Other substance | 250 mg |
| Achyranthes aspera | Plant | 150 mg |
| Eria jarensis | Plant | 100 mg |
| Hordenine | Other substance | 50 mg |
| Theobromine | Other substance | 50 mg |
| Teacrine | Other substance | 50 mg |
| Advantra Z (Citrus aurantium) | Plant | 30 mg |
| N-Methyl Tyramine | Other substance | 30 mg |
| Bioperine (Piper nigrum) | Plant | 10 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.
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: ViperX
Entered into DSLD on 23 April 2020. En vente sur le marché américain (selon le DSLD).Same active composition.
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 : Blackstone Labs