4Life Transfer Factor Plus
En vente sur le marché américain (selon le DSLD)
4Life, food supplement from the US market
4Life Transfer Factor Plus (4Life), a food supplement without a usable barcode in DSLD, is described by its US market label, recorded on 26 February 2020. The French and European rules we can apply to this label flag no particular point. The formula sold in Europe under the same name may differ.
Official label, entered on 26 February 2020. 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)
- Gelatin Capsule, Lemon peel powder
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Zinc | Mineral | 10 mg |
| 4Life Tri-Factor Formula | Blend | 300 mg |
| UltraFactor XF | Blend | not stated |
| OvoFactor | Blend | not stated |
| NanoFactor | Ingredient of animal origin | not stated |
| Cordyvant Proprietary Polysaccharide Complex | Blend | 843 mg |
| IP-6 | Other substance | not stated |
| Beta-Sitosterol | Fat | not stated |
| Cordyceps sinensis mycelia extract | Other | not stated |
| Baker's Yeast (Saccharomyces cerevisiae) extract | Other | not stated |
| Agaricus blazeii fruiting body extract | Plant | not stated |
| Aloe (Aloe barbadensis) leaf gel extract | Plant | not stated |
| Oat (Avena sativa) seed extract (Avena sativa) | Plant | not stated |
| Olive (Olea europaea) leaf extract | Plant | not stated |
| Maitake (Grifola frondosa) fruiting body extract | Other | not stated |
| Shiitake (Lentinula edodes) fruiting body extract | Other | 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 Plus
Entered into DSLD on 27 July 2021. Retirée du marché américain le 20 December 2022 (selon le DSLD).- Same quantity, different name: Shiitake (Lentinus edodes) fruiting body extract in this version; Shiitake (Lentinula edodes) fruiting body extract on the displayed label (quantity not stated)
Official label: 4Life Transfer Factor Plus
Entered into DSLD on 23 February 2018. Retirée du marché américain le 3 December 2019 (selon le DSLD).- Active ingredient added : Shiitake (Lentinus edodes) fruiting body extract (quantity not stated)
- Active ingredient removed : Oat (Avena sativa) seed extract (quantity not stated)
- Active ingredient removed : Olive (Olea europaea) leaf extract (quantity not stated)
- Active ingredient removed : Shiitake (Lentinula edodes) fruiting body extract (quantity not stated)
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 2020. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : 4Life