Immune Factors
Retirée du marché américain le 14 February 2025 (selon le DSLD)
ProCaps Laboratories, food supplement from the US market
Label withdrawn from the US market. Immune Factors (ProCaps Laboratories), a food supplement without a usable barcode in DSLD, is described by its US market label, recorded on 23 January 2025. If sold in France, it would be subject to 3 points of French or European regulation, detailed below. Doses of niacine 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 January 2025. 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 300 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
Vitamine B6: up to 5 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.
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
- ProCaps Laboratories
- 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, Proprietary Protective Methyl B12 Matrix
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin C | Vitamin | 300 mg |
| Vitamin D3 | Vitamin | 10 µg |
| Vitamin B1 | Vitamin | 5 mg |
| Vitamin B2 | Vitamin | 5 mg |
| Niacin | Vitamin | 5 mg |
| Pantothenic Acid | Vitamin | 5 mg |
| Vitamin B6 | Vitamin | 5 mg |
| Vitamin B12 | Vitamin | 25 µg |
| Echinacea Blend (Echinacea purpurea) | Plant | 400 mg |
| Echinacea purpurea Aerial Parts, Root Extract (Echinacea purpurea) | Plant | not stated |
| Echinacea angustifolia Aerial Parts, Root Extract (Echinacea angustifolia) | Plant | not stated |
| Proprietary Organic Mushroom Blend | Blend | 100 mg |
| Turkey Tail | Plant | not stated |
| Reishi | Plant | not stated |
| Reishi (Ganoderma lucidum) | Plant | not stated |
| Chaga (Inonotus obliquus) | Plant | not stated |
| organic Maitake | Plant | not stated |
| Maitake | Plant | not stated |
| Shiitake (Lentinula edodes) | Plant | not stated |
| Cordyceps | Plant | not stated |
| Agaricus | Plant | not stated |
| Astragalus Root Extract (Astragalus membranaceus) | Plant | 60 mg |
| Berberine Hydrochloride | Other substance | 60 mg |
| Black Currant Fruit Extract (Ribes nigrum) | Plant | 50 mg |
| Goldenseal root extract (Hydrastis canadensis) | Plant | 20 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: Immune Factors
Entered into DSLD on 24 October 2022. Retirée du marché américain le 13 December 2023 (selon le DSLD).- Active ingredient added : Astragalus extract (60 mg)
- Active ingredient added : Berberine HCl (60 mg)
- Active ingredient added : organic Agaricus (quantity not stated)
- Active ingredient added : organic Chaga (quantity not stated)
- Active ingredient added : organic Cordyceps (quantity not stated)
- Active ingredient added : organic Reishi (quantity not stated)
- Active ingredient added : organic Shiitake (quantity not stated)
- Active ingredient added : organic Turkey Tail (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Astragalus Root Extract (60 mg)
- Active ingredient removed : Berberine Hydrochloride (60 mg)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Echinacea angustifolia Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Echinacea purpurea Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Maitake (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Same quantity, different name: Black Currant extract in this version; Black Currant Fruit Extract on the displayed label (50 mg)
- Same quantity, different name: Echinacea extract Blend in this version; Echinacea Blend on the displayed label (400 mg)
- Same quantity, different name: Goldenseal extract in this version; Goldenseal root extract on the displayed label (20 mg)
Official label: Immune Factors
Entered into DSLD on 23 June 2021. Retirée du marché américain le 4 February 2022 (selon le DSLD).- Active ingredient added : Astragalus extract (100 mg)
- Active ingredient added : Goldenseal extract (40 mg)
- Active ingredient added : organic Maitake Mushroom (quantity not stated)
- Active ingredient added : organic Reishi Mushroom (quantity not stated)
- Active ingredient added : organic Shiitake Mushroom (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Astragalus Root Extract (60 mg)
- Active ingredient removed : Berberine Hydrochloride (60 mg)
- Active ingredient removed : Black Currant Fruit Extract (50 mg)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Echinacea angustifolia Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Echinacea purpurea Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Goldenseal root extract (20 mg)
- Active ingredient removed : Maitake (quantity not stated)
- Active ingredient removed : organic Maitake (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Vitamin D3 (10 mcg)
- Same quantity, different name: Echinacea extract Blend in this version; Echinacea Blend on the displayed label (400 mg)
- Different quantity per serving : Niacin: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Pantothenic Acid: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B1: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B2: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B6: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin C: 400 mg in this version; 300 mg on the displayed label
Official label: Immune Factors
Entered into DSLD on 22 May 2020. Retirée du marché américain le 19 March 2021 (selon le DSLD).- Active ingredient added : Astragalus extract (100 mg)
- Active ingredient added : Goldenseal extract (40 mg)
- Active ingredient added : Maitake Mushroom (quantity not stated)
- Active ingredient added : Reishi Mushroom (quantity not stated)
- Active ingredient added : Shiitake Mushroom (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Astragalus Root Extract (60 mg)
- Active ingredient removed : Berberine Hydrochloride (60 mg)
- Active ingredient removed : Black Currant Fruit Extract (50 mg)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Echinacea angustifolia Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Echinacea purpurea Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Goldenseal root extract (20 mg)
- Active ingredient removed : Maitake (quantity not stated)
- Active ingredient removed : organic Maitake (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Vitamin D3 (10 mcg)
- Same quantity, different name: Echinacea extract Blend in this version; Echinacea Blend on the displayed label (400 mg)
- Different quantity per serving : Niacin: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Pantothenic Acid: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Proprietary Organic Mushroom Blend: 20 mg in this version; 100 mg on the displayed label
- Different quantity per serving : Vitamin B1: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B2: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B6: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin C: 400 mg in this version; 300 mg on the displayed label
Official label: Immune Factors
Entered into DSLD on 25 July 2018. Retirée du marché américain le 2 April 2020 (selon le DSLD).- Active ingredient added : Astragalus (100 mg)
- Active ingredient added : Goldenseal (40 mg)
- Active ingredient added : Maitake Mushroom (quantity not stated)
- Active ingredient added : Reishi Mushroom (quantity not stated)
- Active ingredient added : Shiitake Mushroom (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Astragalus Root Extract (60 mg)
- Active ingredient removed : Berberine Hydrochloride (60 mg)
- Active ingredient removed : Black Currant Fruit Extract (50 mg)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Echinacea angustifolia Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Echinacea purpurea Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Goldenseal root extract (20 mg)
- Active ingredient removed : Maitake (quantity not stated)
- Active ingredient removed : organic Maitake (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Vitamin D3 (10 mcg)
- Same quantity, different name: Echinacea extract Blend in this version; Echinacea Blend on the displayed label (400 mg)
- Different quantity per serving : Niacin: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Pantothenic Acid: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B1: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B2: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B6: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin C: 400 mg in this version; 300 mg on the displayed label
Official label: Immune Factors
Entered into DSLD on 24 March 2016. Retirée du marché américain le 30 January 2018 (selon le DSLD).- Active ingredient added : Astragalus (100 mg)
- Active ingredient added : Goldenseal (40 mg)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Agaricus (quantity not stated)
- Active ingredient removed : Astragalus Root Extract (60 mg)
- Active ingredient removed : Berberine Hydrochloride (60 mg)
- Active ingredient removed : Black Currant Fruit Extract (50 mg)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Chaga (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Cordyceps (quantity not stated)
- Active ingredient removed : Echinacea angustifolia Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Echinacea purpurea Aerial Parts, Root Extract (quantity not stated)
- Active ingredient removed : Goldenseal root extract (20 mg)
- Active ingredient removed : organic Maitake (quantity not stated)
- Active ingredient removed : Reishi (quantity not stated)
- Active ingredient removed : Shiitake (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Turkey Tail (quantity not stated)
- Active ingredient removed : Vitamin D3 (10 mcg)
- Same quantity, different name: Echinacea extract Blend in this version; Echinacea Blend on the displayed label (400 mg)
- Different quantity per serving : Niacin: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Pantothenic Acid: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B1: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B2: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin B6: 10 mg in this version; 5 mg on the displayed label
- Different quantity per serving : Vitamin C: 400 mg in this version; 300 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).
Has the product changed? Photograph the packaging.
Brand : ProCaps Laboratories