Cholo-SYN
En vente sur le marché américain (selon le DSLD)
Douglas Laboratories, food supplement from the US market
Cholo-SYN (Douglas Laboratories), a food supplement au code-barres 310539014646, is described by its US market label. If sold in France, it would be subject to 8 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. 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 500 mg a day according to the label (at most 2 servings 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 B6: up to 50 mg a day according to the label (at most 2 servings 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
Magnésium: up to 400 mg a day according to the label (at most 2 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
Zinc: up to 20 mg a day according to the label (at most 2 servings a day), above the maximum dose of 15 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 4,000 µg a day according to the label (at most 2 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.
- Dose déclarée au-delà d'une limite
Manganèse: up to 10 mg a day according to the label (at most 2 servings 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 400 µg a day according to the label (at most 2 servings 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.
- Dose déclarée au-delà d'une limite
Potassium: up to 198 mg a day according to the label (at most 2 servings a day), above the maximum dose of 80 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.
- À vérifier
Vitamine B6: up to 50 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).
- À vérifier
Magnésium: up to 400 mg a day according to the label, above the limite de sécurité from EFSA 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).
- À vérifier
Manganèse: up to 10 mg a day according to the label, above the niveau de sécurité from EFSA for adults (8 mg a day). Son dépassement ne permet pas, à lui seul, de caractériser un risque : l'EFSA n'a pas pu fixer de limite supérieure pour ce nutriment. 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), niveau de sécurité.
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
- Douglas Laboratories
- Barcode
- 310539014646
- Form
- Capsule
- One serving
- 2 capsules
- Servings
- up to 2 servings per day
- Other ingredients (in English, as written)
- Gelatin, Cellulose, Vegetable Stearate
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Vitamin A | Vitamin | 2,500 UI |
| Vitamin C | Vitamin | 250 mg |
| Vitamin E | Vitamin | 100 UI |
| Thiamine | Vitamin | 25 mg |
| Riboflavin | Vitamin | 15 mg |
| Niacin/Niacinamide | Vitamin | 250 mg |
| Vitamin B6 | Vitamin | 25 mg |
| Folic Acid | Vitamin | 100 µg |
| Vitamin B12 | Vitamin | 50 µg |
| Pantothenic Acid | Vitamin | 50 mg |
| Calcium | Mineral | 100 mg |
| Iodine | Mineral | 20 µg |
| Magnesium | Mineral | 200 mg |
| Zinc | Mineral | 10 mg |
| Selenium | Mineral | 10 µg |
| Copper | Mineral | 2 mg |
| Manganese | Mineral | 5 mg |
| Chromium | Mineral | 200 µg |
| Molybdenum | Mineral | 10 µg |
| Potassium | Mineral | 99 mg |
| Hesperidin Complex | Blend | 10 mg |
| Rutin | Other substance | 5 mg |
| Bioflavonoids | Other substance | 100 mg |
| Vanadium | Mineral | 10 µg |
| Boron | Mineral | 2 mg |
| Garlic (Allium sativum) | Plant | 100 mg |
| L-Carnitine | Other substance | 50 mg |
| L-Taurine | Other substance | 50 mg |
| Omega-3 Marine Lipid Concentrate | Fat | 100 mg |
| Guar Gum | Fibre | 50 mg |
| Mucopolysaccharides | Carbohydrate | 50 mg |
| Pectin | Fibre | 50 mg |
| Choline | Vitamin | 235 mg |
| Inositol | Other substance | 50 mg |
| Lecithin | Fat | 100 mg |
| L-Methionine | Amino acid | 20 mg |
| Bromelain | Enzyme | 50 mg |
| Betaine | Other substance | 38 mg |
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.
Official warnings (Health Canada)
Health Canada publishes warnings on these ingredients:
- Rutin
Read the warning, when it applies and the studies cited
RUTIN
Route of administration: Oral
Cautions and warnings
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant or breastfeeding (PDR 2008).
1 study cited in the text has no matching reference in the monograph (see the anomalies listed on the sources page).
- Garlic
Read the warning, when it applies and the studies cited
Garlic - Allium sativum
Route of administration: Oral
Cautions and warnings
Condition of application: Relief of upper respiratory tract infections and catarrhal (nasal congestion) conditions.
Ask a health care practitioner/health care provider/health care professional/doctor/physician if symptoms persist or worsen.
Condition of application: All uses.
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are taking blood thinners or protease inhibitors (Brinker 2010; Mills and Bone 2005).
2 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant (Brinker 2010; Mills and Bone 2005).
2 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you have diabetes (Brinker 2010; Mills and Bone 2005).
2 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
Known adverse reactions
Stop use if hypersensitivity/allergy occurs (Brinker 2010; Mills and Bone 2005).
2 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
- L-Carnitine
Read the warning, when it applies and the studies cited
L-CARNITINE
Route of administration: Oral
Cautions and warnings
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant or breastfeeding (CPS 2008).
1 study cited in the text has no matching reference in the monograph (see the anomalies listed on the sources page).
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you have a seizure disorder (CPS 2008).
1 study cited in the text has no matching reference in the monograph (see the anomalies listed on the sources page).
- Betaine
Read the warning, when it applies and the studies cited
BETAINE / BETAINE HYDROCHLORIDE
Route of administration: Oral
Cautions and warnings
Condition of application: All products.
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant or breastfeeding.
Applies to products containing Betaine hydrochloride (as a medicinal ingredient or as a source ingredient).
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you have a peptic ulcer or excess stomach acid (RSC 2024; Hendler and Rorvik 2008).
2 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
Applies to products providing 600 milligrams or more of Betaine or 780 milligrams or more of Betaine hydrochloride as a medicinal ingredient, per day.
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you have high cholesterol (Olthof et al. 2005; Swab et al. 2002).
2 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
They concern the ingredient, not this product or its dose. They do not replace medical advice.
List declared on (register: Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels).
Brand : Douglas Laboratories
Is something on this product wrong or out of date, whether you are a reader or the brand? Write to contact@compoatlas.com: every correction is published in the corrections log.