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)
Searched on 1 November 2026.
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.
Ministry of Health Malaysia / 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
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.
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).
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 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).
3 studies cited in the text have no matching reference in the monograph (see the anomalies listed on the sources page).
Condition of application: 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
- Énergie BIOPHENIX, gélule, declared in 2023
- + LIFE - BRONZE+ gélule, withdrawn from the market
- +LIFE - COLESTEROLO EVO+ NUTRAMIS, gélule, withdrawn from the market
- 24 VITAMINES, MINERAUX ET PLANTES - SENIOR GRANIONS, comprimé, declaration 303416, earlier declaration, replaced by the 2022 declaration
- 24 VITAMINES, MINERAUX ET PLANTES - SENIOR GRANIONS, comprimé, declaration 303341, earlier declaration, replaced by the 2022 declaration
- ACIDE HYALURONIQUE gélule, earlier declaration, replaced by the 2022 declaration
- ACTIBIOTA CHOLESTEROL sachet, withdrawn from the market
- ACTIV 4 RENFORT NATURACTIVE, gélule, withdrawn from the market
- ACTIVATEUR D’ENDURANCE gélule, withdrawn from the market
- AGE-REVERSE D-LAB NUTRICOSMETICS, gélule, withdrawn from the market
- AIL NOIR 50 MG ET CORIANDRE BOTICINAL, comprimé, withdrawn from the market
- ALL IN ONE ONE A DAY gélule, earlier declaration, replaced by the 2026 declaration
- ANTI-ÂGE gomme à mâcher, earlier declaration, replaced by the 2024 declaration
- ANTIOXYPPIN LEPPIN, gélule, withdrawn from the market
- ANTOXYD'IN gélule, earlier declaration, replaced by the 2023 declaration
- ARTER'AL LABORATOIRE physiosens, gélule, withdrawn from the market
- ARTER'AL Laboratoire Physiosens, gélule, withdrawn from the market
- AVS Retina comprimé, withdrawn from the market
- Acide Hyaluronique Complexe 150 gélule, earlier declaration, replaced by the 2024 declaration
- Acide hyaluronique complex Terravita Laboratoire, gélule, withdrawn from the market
- Activateur Peau Divine D-LAB NUTRICOSMETICS, gélule, withdrawn from the market
- Activateur de Métabolisme D-LAB NUTRICOSMETICS, gélule, earlier declaration, replaced by the 2024 declaration
- Activateur de Relaxation D-LAB Nutricosmetics, gélule, withdrawn from the market
- All-in-one Pure encapsulations, gélule, withdrawn from the market
- Anti-ox gélule, withdrawn from the market
- Anti-oxydant gélule, withdrawn from the market
- Antiox nut D.plantes, gélule, withdrawn from the market
- Antioxydant gélule, earlier declaration, replaced by the 2024 declaration
- Antioxydants gélule, withdrawn from the market
- Arterochol 28 PharmaScience, comprimé, withdrawn from the market
- Arterochol 28 Jours PharmaScience, comprimé, withdrawn from the market
- Arthe-rox 28 Jours PharmaScience, comprimé, withdrawn from the market
- B COMPLEXE+VITAMINE C gélule, earlier declaration, replaced by the 2026 declaration
- BABY BOOST homme gélule, earlier declaration, replaced by the 2026 declaration
- BC Supplements - Hair, Scalp & Skin gélule, withdrawn from the market
- BEAUTÉ Q10+ HOLINUTRIA, gélule, earlier declaration, replaced by the 2024 declaration
- BELLE PEAU BOMBSHELL BY LUCILE JOSEPH, gélule, withdrawn from the market
- BURATEN NOVAPHYT, gélule, withdrawn from the market
- Beauté EPYCURE, gélule, withdrawn from the market
- Boost cerise Stimium, gomme, flavour cerise, withdrawn from the market
- Bronzage Anti-âge Laboratoires Juvamine, capsule, withdrawn from the market
- Burner FG Eiyolab, gélule, earlier declaration, replaced by the 2026 declaration
- CAPSILICE COENZYME Q10 gélule, earlier declaration, replaced by the 2022 declaration
- CARDIO PRESSURE gélule, earlier declaration, replaced by the 2026 declaration
- CARDIO VITAL VIT'ALL+, comprimé, earlier declaration, replaced by the 2023 declaration
- CARDIOLIG comprimé, withdrawn from the market
- CC Complex n° 7 gélule, earlier declaration, replaced by the 2019 declaration
- CELLUREL gélule, declaration 324020, earlier declaration, replaced by the 2023 declaration
- CELLUREL gélule, declaration 323973, earlier declaration, replaced by the 2023 declaration
- CELLUREL Laboratoire Santarel, gélule, withdrawn from the market
- CELLUREL gélule, withdrawn from the market
- CEPHALGIC Prescription Nature, gélule, withdrawn from the market
- CHOL'ACTIF gélule, earlier declaration, replaced by the 2023 declaration
- CHOLESTENAT BIONOPS, autre : comprimé et capsule, flavour /, withdrawn from the market
- CHOLESTEREL Laboratoire Santarel, gélule, declaration 323977, earlier declaration, replaced by the 2024 declaration
- CHOLESTEREL Laboratoire Santarel, gélule, declaration 324001, earlier declaration, replaced by the 2024 declaration
- CHOLESTEREL Laboratoire Santarel, gélule, withdrawn from the market
- CHOLESTEROL MEDILAB, gélule, earlier declaration, replaced by the 2018 declaration
- CHOLESTEROL EQUILIBRE autre : capsules et comprimés, withdrawn from the market
- CHOLESTEROL EQUILIBRE gélule, withdrawn from the market