Coenzyme essential for cellular energy production.
How it works
CoQ10 is a critical component of the mitochondrial electron transport chain, directly involved in ATP (energy) production.
Evidence-based uses
Ubiquinol form is better absorbed than ubiquinone. Levels decline with age.
Clinical Evidence
Meta-analysis of 7 RCTs found CoQ10 supplementation (100-300mg/day) significantly reduced fatigue compared to placebo, with greater effects in those with chronic fatigue.
Safety
CoQ10 is structurally similar to vitamin K and may reduce the effectiveness of warfarin, potentially increasing clotting risk. INR monitoring is essential.
CoQ10 may reduce the effectiveness of warfarin by promoting blood clotting. INR monitoring is recommended.
Compare prices
3 products compared across Australian retailers. Sorted by price per serve.
Scroll for more
| Product | Price | /serve | |
|---|---|---|---|
Best Thorne CoQ10 100mg, 60 Gelcaps Thorne | $44.99 | $0.75 | |
Life Extension Super Ubiquinol CoQ10 100mg, 60 Softgels Life Extension | $44.99 | $0.75 | |
Thorne Thorne CoQ10 (Q-Best 100) Thorne | $52.00 | $0.87 |
Prices in AUD. Some links are affiliate links — we may earn a commission at no extra cost to you.
Get a personalised supplement stack based on your health goals, age, medications, and preferences.
Also consider
Mineral
Essential mineral for oxygen transport and energy production.
Vitamin
Vitamin B12 (cobalamin) is essential for nerve function, red blood cell formation, and DNA synthesis. Deficiency is common in vegans, vegetarians, older adults, and those with absorption issues — affecting up to 20% of Australians over 60. B12 supports energy production, cognitive function, and mood regulation. Methylcobalamin is the bioactive form preferred by many practitioners, while cyanocobalamin is the most affordable and stable form.
Herb
Adaptogenic herb that may help the body manage stress and boost energy.
Herb
Potent plant alkaloid with strong clinical evidence for blood sugar management, cholesterol reduction, and gut health. Multiple meta-analyses show effects comparable to metformin for glucose control. Activates AMPK, the body's metabolic master switch. Used in Traditional Chinese Medicine for over 2,000 years.
CoQ10 has 2 known interactions. Check if it's safe with your medications.
Evidence Lab
Price drops, new products, and research updates for coq10 supplements. One email per week, unsubscribe anytime.
This information is for educational purposes only and is not intended as medical advice. Always consult a healthcare professional before starting any supplement. Evidence ratings are based on peer-reviewed clinical research. Individual results may vary.