Herp Defense
En vente sur le marché américain (selon le DSLD)
Crystal Star, food supplement from the US market
Herp Defense (Crystal Star), a food supplement au code-barres 747889026508, is described by its US market label, recorded on 25 February 2021. The French and European rules we can apply to this label flag no particular point. The formula sold in Europe under the same name may differ.
Official label, entered on 25 February 2021. 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
No point flagged by the rules we apply.
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
- Crystal Star
- Barcode
- 747889026508
- Form
- Capsule
- One serving
- 2 capsules
- Servings
- up to 3 servings per day
- Other ingredients (in English, as written)
- Vegetarian Capsule, organic Brown Rice
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Proprietary Herbal Blend | Blend | 1.3 Gram(s) |
| Echinacea angustifolia extract (Echinacea angustifolia) | Plant | not stated |
| Echinacea purpurea extract (Echinacea purpurea) | Plant | not stated |
| L-Lysine | Amino acid | not stated |
| Licorice | Plant | not stated |
| Astragalus (Astragalus membranaceus) | Plant | not stated |
| Dulse | Other | not stated |
| Yellow Dock | Plant | not stated |
| Oregon Grape | Plant | not stated |
| Myrrh (Commiphora myrrha) | Plant | not stated |
| Marshmallow (Althaea officinalis) | Plant | not stated |
| Sage (Salvia officinalis) | Plant | not stated |
| Bupleurum extract (Bupleurum chinense) | Plant | not stated |
| Sarsaparilla extract | Plant | not stated |
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: Herp Defense
Entered into DSLD on 23 February 2018. Retirée du marché américain le 22 November 2021 (selon le DSLD).- Active ingredient added : Bupleurum (quantity not stated)
- Active ingredient added : Myrrh Gum (quantity not stated)
- Active ingredient added : Red Marine (Algae) (quantity not stated)
- Active ingredient added : Sage powder (quantity not stated)
- Active ingredient added : Sarsaparilla (quantity not stated)
- Active ingredient removed : Bupleurum extract (quantity not stated)
- Active ingredient removed : Echinacea purpurea extract (quantity not stated)
- Active ingredient removed : Myrrh (quantity not stated)
- Active ingredient removed : Sage (quantity not stated)
- Active ingredient removed : Sarsaparilla extract (quantity not stated)
- Different unit, without conversion : Proprietary Herbal Blend: 1,300 mg in this version; 1.3 Gram(s) on the displayed label
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 2021. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Crystal Star