Formula 19
En vente sur le marché américain (selon le DSLD)
DC, food supplement from the US market
Formula 19 (DC), a food supplement without a usable barcode in DSLD, is described by its US market label, recorded on 23 February 2022. If sold in France, it would be subject to 4 points of French or European regulation, detailed below. Doses of folates, niacine, vitamine A are not compared: their US units depend on the form. The formula sold in Europe under the same name may differ.
Official label, entered on 23 February 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
- Dose déclarée au-delà d'une limite
Vitamine D: up to 9.9 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
Fer: up to 18 mg a day according to the label (at most 3 servings a day), above the maximum dose of 14 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 399 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.
- Dose déclarée au-delà d'une limite
Cuivre: up to 2,010 µg a day according to the label (at most 3 servings a day), above the maximum dose of 2,000 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.
- À vérifier
Magnésium: up to 399 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
- DC
- Barcode
- Not provided or invalid in DSLD
- Form
- Tablet
- One serving
- 2 tablets
- Servings
- up to 3 servings per day
- Other ingredients (in English, as written)
- Vitamin A Palmitate, Calcium Phosphate, Cellulose, Cholecalciferol, Magnesium Oxide, Stearic Acid, L-Ascorbic Acid, D-Alpha-Tocopheryl Succinate, Silica, Niacinamide, Ferrous Fumarate, Vanillin, Zinc Gluconate, Calcium Pantothenate, Copper Gluconate, Pyridoxine Hydrochloride, Riboflavin, Thiamine Hydrochloride, Folic Acid, Biotin, Potassium Iodide, Cyanocobalamin
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin A | Vitamin | 500 µg RE (retinol equivalent) |
| Vitamin C | Vitamin | 20 mg |
| Vitamin D3 | Vitamin | 3.3 µg |
| Vitamin E | Vitamin | 6.7 mg |
| Thiamine Hydrochloride | Vitamin | 0.5 mg |
| Riboflavin | Vitamin | 0.56 mg |
| Niacin | Vitamin | 7 mg NE (niacin equivalent) |
| Vitamin B6 | Vitamin | 0.66 mg |
| Folate | Vitamin | 268 µg DFE (dietary folate equivalent) |
| Folic Acid | Vitamin | 134 µg |
| Vitamin B12 | Vitamin | 2 µg |
| Biotin | Vitamin | 100 µg |
| Pantothenic Acid | Vitamin | 3.3 mg |
| Calcium | Mineral | 154 mg |
| Iron | Mineral | 6 mg |
| Phosphorus | Mineral | 120 mg |
| Iodine | Mineral | 1.5 µg |
| Magnesium | Mineral | 133 mg |
| Zinc | Mineral | 5 mg |
| Copper | Mineral | 0.67 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: Formula 19
Entered into DSLD on 23 February 2022. En vente sur le marché américain (selon le DSLD).Same active composition.
Official label: Formula 19
Entered into DSLD on 25 February 2021. En vente sur le marché américain (selon le DSLD).- Active ingredient removed : Folate (268 mcg DFE)
- Same quantity, different name: Thiamine in this version; Thiamine Hydrochloride on the displayed label (0.5 mg)
- Different quantity per serving : Iodine: 50 mcg in this version; 1.5 mcg on the displayed label
- Different unit, without conversion : Niacin: 7 mg in this version; 7 mg NE on the displayed label
- Different unit, without conversion : Vitamin A: 1,666 IU in this version; 500 mcg RAE on the displayed label
- Different unit, without conversion : Vitamin D3: 133 IU in this version; 3.3 mcg on the displayed label
- Different unit, without conversion : Vitamin E: 10 IU in this version; 6.7 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 2022. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : DC