Pure, Buffered Calcium Ascorbate
En vente sur le marché américain (selon le DSLD)
NOW, food supplement from the US market
Pure, Buffered Calcium Ascorbate (NOW), a food supplement au code-barres 733739007520, is described by its US market label, recorded on 25 September 2024. 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 September 2024. 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 2,670 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.
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
- 733739007520
- Form
- Powder
- One serving
- 0.25 teaspoon
- Servings
- up to 3 servings per day
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: Pure, Buffered Calcium Ascorbate
Entered into DSLD on 25 January 2017. Retirée du marché américain le 12 February 2024 (selon le DSLD).- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Different quantity per serving : Calcium: 100 mg in this version; 90 mg on the displayed label
Official label: Pure, Buffered Calcium Ascorbate
Entered into DSLD on 25 August 2015. Retirée du marché américain le 5 December 2016 (selon le DSLD).- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Different quantity per serving : Calcium: 100 mg in this version; 90 mg on the displayed label
Official label: Calcium Ascorbate
Entered into DSLD on 29 December 2014. Retirée du marché américain le 21 July 2015 (selon le DSLD).- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Different quantity per serving : Calcium: 100 mg in this version; 90 mg on the displayed label
Official label: Calcium Ascorbate
Entered into DSLD on 26 August 2014. Retirée du marché américain le 26 November 2014 (selon le DSLD).- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Different quantity per serving : Calcium: 100 mg in this version; 90 mg on the displayed label
Official label: Calcium Ascorbate
Entered into DSLD on 25 February 2013. Retirée du marché américain le 1 May 2014 (selon le DSLD).- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Active ingredient removed : Calcium Ascorbate (1,120 mg)
- Different quantity per serving : Calcium: 100 mg in this version; 90 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).
List recorded in 2024. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : NOW