Ubiquinone in food supplements
3,139 supplements declared in France contain Ubiquinone as a substance or active ingredient.
Other names in the Compl'Alim list: co-enzyme Q10.
Compl'Alim declarations. Compl'Alim, food supplement declarations (France), retrieved 23 October 2026.
What health agencies say
An opinion says what the agency recommends; it is not a rule binding on the product.
The BfR recommends that people taking blood pressure lowering drugs or coumarin-type anticoagulants seek medical advice before taking more than 100 mg of coenzyme Q10 per day, as possible interactions have not been sufficiently studied.
What we know about this ingredient
Associated research
ClinicalTrials.gov · A trial is not proof: it tests a hypothesis.
- NCT06743802 : The Effect of Coenzyme Q10 in Preventing Pain After Thoracoscopic Surgery
RECRUITING · PHASE4 · Postoperative Pain · 2025-02-26 · Coenzyme Q10
- NCT06962657 : Mitigating Toxic Impact: The Role of Coenzyme Q10 in Post-Exposure Protection
NOT_YET_RECRUITING · PHASE2 · Toxicant Induced Chronic Multisymptom Illness and Associated Symptoms and Comorbidities · 2026-05-01 · Ubiquinone 100 mg Oral Soft Gel (synonym declared in the registry)
- NCT05422534 : CoQ10 and Exercise for Mitochondrial Dysfunction in Advance Kidney Disease
RECRUITING · PHASE3 · End Stage Renal Disease · 2026-01-02 · CoQ10 (synonym declared in the registry)
2026-11-01
In plain words
À quoi il sert, selon les fabricants
Objectifs les plus souvent annoncés pour les compléments qui en contiennent (Ubiquinone) : antioxydant (599 produits), peau (539 produits), artères et cholestérol (252 produits), immunité (250 produits), sport (194 produits).
Ce sont les objectifs déclarés par les fabricants à l'administration, pas des effets démontrés. Sur l'emballage, seules les allégations de santé autorisées par l'Union peuvent être écrites.
Compl'Alim, food supplement declarations (France), retrieved 23 October 2026.
What the registers say, country by country
Each line repeats what an official register says on the date it was consulted. Not being in a register means neither allowed nor banned.
Health claims register (European Union): 0 authorised and 1 refused claim(s) for this substance.
EU Register of nutrition and health claims, retrieved 21 October 2026.
Compl'Alim ingredient list (France): listed.
Compl'Alim, reference list of ingredients, retrieved 21 October 2026.
Canada, licensed natural health products (LNHPD): 16 products.
Licensed Natural Health Products Database (LNHPD), Health Canada: licensed products, ingredients, doses, uses and risks, retrieved 27 October 2026.
Contains information licensed under the Open Government Licence – Canada (Health Canada, LNHPD)
Licence du gouvernement ouvert – Canada 2.0 (OGL-Canada 2.0)
United States, supplement labels (DSLD; supplements need no prior approval): 99 products.
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.
Malaysia, registered products: 41 products.
NPRA, Malaysian pharmaceutical products register, retrieved 27 October 2026.
Ministère de la santé de Malaisie / NPRA, Pharmaceutical Products, CC BY 4.0
Poland, notified supplements: 1 product.
GIS, products notified in Poland, retrieved 27 October 2026.
Główny Inspektorat Sanitarny (GIS), Rejestr produktów objętych powiadomieniem
Taiwan, registered products: 273 products.
TFDA, Taiwan tablets, capsules and medical nutrition registers, retrieved 27 October 2026.
Taiwan Food and Drug Administration (TFDA), Open Government Data License, version 1.0
Declared daily quantities
| Unit | Products | Median | Minimum | Maximum |
|---|---|---|---|---|
| mg | 177 | 50 | 0.000785 | 550 |
Calculated from Compl'Alim declarations that provide a quantity. These are quantities declared by manufacturers, not measurements, and preparation is not distinguished (powder, extract of varying concentration): differences between products can be very large.
Official warnings (Health Canada)
Coenzyme Q10 (UBIQUINONE-10)
Route of administration: Oral
Cautions and warnings
All products
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are pregnant or breastfeeding.
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are taking blood pressure medication (Rosenfeldt et al. 2007; Singh et al. 1999).
Products providing more than 100 mg of Coenzyme Q10 per day
Ask a health care practitioner/health care provider/health care professional/doctor/physician before use if you are taking blood thinners (Engelsen et al. 2003; Landbo and Almdal 1998; Spigset 1994).
Migraine prophylaxis/prevention
Ask a health care practitioner/health care provider/health care professional/doctor/physician if migraine frequency increases and associated nausea and vomiting persist or worsen.
Texts from the monograph of Health Canada, the Canadian authority, reproduced without modification. They do not replace medical advice.
Products
- CHOLESTEROL** CARE HSN, capsule, withdrawn from the market
- CHOLESTEROLEMIE WELL PHARMA, gélule, withdrawn from the market
- CHOLREG INSTITUT NATURA, gélule, withdrawn from the market
- CO-ENZYME Q10 Nature Atitude, gélule, withdrawn from the market
- COENZYME Q10 capsule, withdrawn from the market
- COENZYME Q10 comprimé, withdrawn from the market
- COENZYME Q10 CONUA, gélule, withdrawn from the market
- COENZYME Q10 gélule, withdrawn from the market
- COENZYME Q10 HSN, capsule, withdrawn from the market
- COENZYME Q10 & BETA-CAROTENE O.LIFE, gélule, withdrawn from the market
- COENZYME Q10 100 MG HSN, capsule, withdrawn from the market
- COENZYME Q10 100 MG HSN, capsule, withdrawn from the market
- COENZYME Q10 2OO MG HSN, capsule, withdrawn from the market
- COENZYME Q10-100 KARIKAS ORTHOMOLECULAR NUTRITION, capsule, withdrawn from the market
- COENZYME Q10-100 BiOrganic Nutrition, capsule, withdrawn from the market
- COLLAGEN NUTRALIE, capsule, withdrawn from the market
- COLLAGEN NUTRIDIX, capsule, withdrawn from the market
- COLLAGEN COMPLEX Nutridix, capsule, withdrawn from the market
- COLLAGENE+ DEFI FORME, gélule, withdrawn from the market
- COLLAGENE+BEAUTE SUBLIMLIFT GRANIONS, poudre, flavour cerise, withdrawn from the market
- COLLAGENE/Q10 NUTRIDELICE, gélule, withdrawn from the market
- COLLAGÈNE NUTRALIE, gélule, withdrawn from the market
- COLLAGÈNE MARIN DE BRETAGNE PEAU SUBLIMÉE ANTI-ÂGE Nature Attitude, poudre, flavour orange, withdrawn from the market
- COLLAGÈNE+ BEAUTÉ SUBLIMLIFT POUDRE - CITRON Granions, poudre, flavour citron, withdrawn from the market
- COMPLEXE COENZYME Q10 gélule, withdrawn from the market
- COMPLEXE ECLAT LIFT INTENSE capsule, withdrawn from the market
- COMPLEXE ENDO gélule, withdrawn from the market
- COMPLEXE PILL gélule, withdrawn from the market
- COMPLEXE PILL EXIT gélule, withdrawn from the market
- COMPLEXE ÉQUILIBRE ACIDO-BASIQUE PREMIUM bâton / batônnet / stick, withdrawn from the market
- CONCENTRE JEUNESSE ANTIOXYDANTS flacon, withdrawn from the market
- CONCEPT 1 comprimé, withdrawn from the market
- CONCEPT 2 comprimé, withdrawn from the market
- CONCV PLUS FOR WOMEN sachet, withdrawn from the market
- CONCVPLUS FOR MEN gélule, withdrawn from the market
- CURALGIC MUSCLE DIET HORION, comprimé, withdrawn from the market
- CURALGIC MUSCLE DIET HORIZON, comprimé, withdrawn from the market
- Capital Q10 gélule, withdrawn from the market
- Cardinéo 6 gélule, withdrawn from the market
- Cardioliv comprimé, withdrawn from the market
- Cheveux Peau Ongles Pure encapsulations, gélule, withdrawn from the market
- Cheveux Peau Ongles Pure Encapsulations, gélule, withdrawn from the market
- Chol'Control Boutique Nature, gélule, withdrawn from the market
- Cholest'Control gélule, withdrawn from the market
- Cholesterole forme gélule, withdrawn from the market
- Cholestérol Bional, capsule, withdrawn from the market
- Cholé Cardyl Lorica, gélule, withdrawn from the market
- Cholé Cardyl Lorica, gélule, withdrawn from the market
- CholéCardyl Lorica, gélule, withdrawn from the market
- Co Enzyme Q10 Laboratoire Beauchamp, capsule, withdrawn from the market
- Co-Q10 Vital Be-Life, capsule, withdrawn from the market
- Co-enzyme Q10 EKI LIBRE, gélule, withdrawn from the market
- CoQ10 capsule, withdrawn from the market
- CoQ10 gélule, withdrawn from the market
- CoQ10 capsule, withdrawn from the market
- CoQ10 DrDaxiorg, autre : capsule, withdrawn from the market
- Coenzyme Q10 Pure Encapsulations, gélule, withdrawn from the market
- Coenzyme Q10 Yves Ponroy, gélule, withdrawn from the market
- Coenzyme Q10 gélule, withdrawn from the market
- Coenzyme Q10 VITAVEA - Laboratoires Yves Ponroy, gélule, withdrawn from the market