Calcium Hydroxyapatite Caps
En vente sur le marché américain (selon le DSLD)
NOW, food supplement from the US market
Calcium Hydroxyapatite Caps (NOW), a food supplement au code-barres 733739012531, is described by its US market label, recorded on 25 June 2025. 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 25 June 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
Calcium: up to 1,000 mg a day according to the label (at most 2 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.
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
- NOW
- Barcode
- 733739012531
- Form
- Capsule
- One serving
- 2 capsules
- Servings
- up to 2 servings per day
- Other ingredients (in English, as written)
- Bovine Gelatin, Magnesium Stearate
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Calcium | Mineral | 500 mg |
| Microcrystalline Hydroxyapatite | Mineral | 2,273 mg |
| Phosphorus | Mineral | 200 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: Calcium Hydroxyapatite Caps
Entered into DSLD on 23 May 2024. Retirée du marché américain le 21 January 2025 (selon le DSLD).Same active composition.
Official label: Calcium Hydroxyapatite Caps
Entered into DSLD on 22 April 2021. Retirée du marché américain le 12 February 2024 (selon le DSLD).- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
Official label: Calcium Hydroxyapatite Caps
Entered into DSLD on 24 November 2015. Retirée du marché américain le 17 August 2023 (selon le DSLD).- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
Official label: Calcium Hydroxyapatite Caps
Entered into DSLD on 22 October 2015. Retirée du marché américain le 23 October 2015 (selon le DSLD).- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
Official label: Calcium Hydroxyapatite Caps
Entered into DSLD on 23 May 2014. Retirée du marché américain le 30 September 2015 (selon le DSLD).- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
Official label: Calcium Hydroxyapatite Caps 250 mg
Entered into DSLD on 25 October 2012. Retirée du marché américain le 4 November 2013 (selon le DSLD).- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
- Active ingredient removed : Microcrystalline Hydroxyapatite (2,273 mg)
- Different quantity per serving : Phosphorus: 500 mg in this version; 200 mg on the displayed label
- Different unit, without conversion : Calcium: 1 g in this version; 500 mg 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 : NOW