4Life Transfer Factor Vista
Retirée du marché américain le 20 December 2022 (selon le DSLD)
4Life, food supplement from the US market
Label withdrawn from the US market. 4Life Transfer Factor Vista (4Life), a food supplement without a usable barcode in DSLD, is described by its US market label, recorded on 23 June 2021. The French and European rules we can apply to this label flag no particular point. Doses of 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 June 2021. 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
No point flagged by the rules we apply.
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
- 4Life
- Barcode
- Not provided or invalid in DSLD
- Form
- Capsule
- One serving
- 2 capsules
- Servings
- up to 1 serving per day
- Other ingredients (in English, as written)
- Maltodextrin, Vegetable Capsule, Stearic Acid
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin A | Vitamin | 1,500 µg RE (retinol equivalent) |
| Vitamin C | Vitamin | 65 mg |
| Vitamin E | Vitamin | 20 µg |
| Zinc | Mineral | 5 mg |
| 4Life Tri-Factor Formula | Blend | 100 mg |
| UltraFactor XF | Blend | not stated |
| OvoFactor | Blend | not stated |
| NanoFactor | Ingredient of animal origin | not stated |
| Lutein | Other substance | 10 mg |
| Zeaxanthin | Other substance | 2 mg |
| Ocular Health Proprietary Blend | Blend | 225 mg |
| Haematococcus pluvialis microalgae extract | Other | not stated |
| Bilberry (Vaccinium myrtillus) fruit extract | Plant | not stated |
| Spirulina (Arthrospira spp.) microalgae extract | Micro-organism | not stated |
| Citrus Bioflavonoids | Other substance | not stated |
| Black Currant (Ribes nigrum) fruit extract (Ribes nigrum) | Plant | not stated |
| Ginkgo biloba leaf extract | Plant | not stated |
| Blackberry (Rubus fruticosus) fruit extract (Rubus fruticosus) | Plant | not stated |
| Ascorbigen | Other substance | not stated |
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: 4Life Transfer Factor Vista
Entered into DSLD on 25 January 2020. Retirée du marché américain le 22 March 2021 (selon le DSLD).- Different unit, without conversion : Vitamin A: 5,000 IU in this version; 1,500 mcg RAE on the displayed label
- Different unit, without conversion : Vitamin E: 30 IU in this version; 20 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).
List recorded in 2021. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : 4Life