HydroxyCal
En vente sur le marché américain (selon le DSLD)
Karuna, food supplement from the US market
HydroxyCal (Karuna), a food supplement au code-barres 018647021067, is described by its US market label, recorded on 21 May 2025. 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 21 May 2025. 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
Vitamine C: up to 450 mg a day according to the label (at most 3 servings a day), above the maximum dose of 180 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
Vitamine D: up to 75 µg a day according to the label (at most 3 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
Calcium: up to 816 mg a day according to the label (at most 3 servings a day), above the maximum dose of 800 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
Magnésium: up to 408 mg a day according to the label (at most 3 servings a day), above the maximum dose of 300 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
Magnésium: up to 408 mg a day according to the label, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (250 mg a day). Pour ce nutriment, le repère de l'EFSA ne porte que sur les apports ajoutés (compléments, aliments enrichis), pas sur ce qu'apporte l'alimentation courante.
Source: EFSA, Overview on Tolerable Upper Intake Levels (version 11, August 2025), limite supérieure de sécurité (UL).
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
- Karuna
- Barcode
- 018647021067
- Form
- Capsule
- One serving
- 2 capsules
- Servings
- up to 3 servings per day
- Other ingredients (in English, as written)
- Gelatin, Stearate
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin C | Vitamin | 150 mg |
| Vitamin D3 | Vitamin | 25 µg |
| Vitamin K1 | Vitamin | 330 µg |
| Calcium | Mineral | 272 mg |
| Phosphorus | Mineral | 80 mg |
| Magnesium | Mineral | 136 mg |
| Manganese | Mineral | 1 mg |
| Microcrystalline Hydroxyapatite Complex | Mineral | 800 mg |
| Horsetail | Plant | 20 mg |
| Boron | Mineral | 1 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: HydroxyCal
Entered into DSLD on 19 May 2022. Retirée du marché américain le 28 September 2023 (selon le DSLD).- Active ingredient added : Silicon (20 mg)
- Active ingredient added : Silicon (20 mg)
- Active ingredient removed : Horsetail (20 mg)
- Different quantity per serving : Calcium: 280 mg in this version; 272 mg on the displayed label
- Different quantity per serving : Magnesium: 140 mg in this version; 136 mg on the displayed label
- Different quantity per serving : Phosphorus: 100 mg in this version; 80 mg on the displayed label
- Different unit, without conversion : Vitamin D3: 800 IU in this version; 25 mcg on the displayed label
Official label: HydroxyCal
Entered into DSLD on 23 August 2013. Retirée du marché américain le 20 September 2021 (selon le DSLD).- Active ingredient added : providing 20 mg silicon (20 mg)
- Active ingredient added : Silicon (20 mg)
- Active ingredient removed : Horsetail (20 mg)
- Different quantity per serving : Calcium: 280 mg in this version; 272 mg on the displayed label
- Different quantity per serving : Magnesium: 140 mg in this version; 136 mg on the displayed label
- Different quantity per serving : Phosphorus: 100 mg in this version; 80 mg on the displayed label
- Different unit, without conversion : Vitamin D3: 800 IU in this version; 25 mcg 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).
Has the product changed? Photograph the packaging.
Brand : Karuna