Mega 100
Retirée du marché américain le 15 August 2024 (selon le DSLD)
Nature's Best, food supplement from the US market
Label withdrawn from the US market. Mega 100 (Nature's Best), a food supplement without a usable barcode in DSLD, is described by its US market label, recorded on 24 September 2019. If sold in France, it would be subject to 5 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 24 September 2019. 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 B6: up to 100 mg a day according to the label (at most 1 serving a day), above the maximum dose of 2 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 C: up to 250 mg a day according to the label (at most 1 serving 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 10 µg a day according to the label (at most 1 serving 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
Manganèse: up to 6 mg a day according to the label (at most 1 serving a day), above the maximum dose of 3.5 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
Chrome: up to 200 µg a day according to the label (at most 1 serving a day), above the maximum dose of 25 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
Vitamine B6: up to 100 mg a day according to the label, above the limite de sécurité from EFSAEuropean Food Safety Authority. for adults (12 mg a day). Le repère de l'EFSA porte sur l'apport total d'une journée, alimentation et compléments.
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
- Nature's Best
- Barcode
- Not provided or invalid in DSLD
- Form
- Tablet
- One serving
- 1 tablet
- Servings
- up to 1 serving per day
- Other ingredients (in English, as written)
- Whey, Pharmaceutical Glaze, Stearic Acid, Hydroxypropyl Methylcellulose, Magnesium Stearate, Silicon Dioxide
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Biotin | Vitamin | 100 µg |
| Folate | Vitamin | 400 µg |
| Vitamin B12 | Vitamin | 100 µg |
| Vitamin B6 | Vitamin | 100 mg |
| Riboflavin | Vitamin | 100 mg |
| Rose Hips (Rosa centifolia) | Plant | 5 mg |
| Vitamin C | Vitamin | 250 mg |
| Rutin | Other substance | 50 mg |
| Choline Bitartrate | Vitamin | 100 mg |
| Inositol | Other substance | 100 mg |
| Niacin | Vitamin | 100 mg |
| Pantothenic Acid | Vitamin | 100 mg |
| Magnesium | Mineral | 25 mg |
| Betaine Hydrochloride | Other substance | 30 mg |
| Thiamine | Vitamin | 100 mg |
| Copper | Mineral | 500 µg |
| Iodine | Mineral | 150 µg |
| Para-Aminobenzoic Acid | Other substance | 100 mg |
| Hesperidin Complex | Blend | 10 mg |
| Potassium | Mineral | 10 mg |
| L-Glutathione | Other substance | 5 mg |
| Vitamin E | Vitamin | 150 UI |
| Citrus Bioflavonoids | Other substance | 50 mg |
| Vitamin A | Vitamin | 7,500 UI |
| Calcium | Mineral | 44 mg |
| Phosphorus | Mineral | 35 mg |
| L-Cysteine | Amino acid | 25 mg |
| Vitamin D | Vitamin | 400 UI |
| Iron | Mineral | 4 mg |
| Zinc | Mineral | 15 mg |
| Selenium | Mineral | 25 µg |
| Manganese | Mineral | 6 mg |
| Chromium | Mineral | 200 µg |
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.
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 2019. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Nature's Best