Coenzyme Q10 (CoQ10) is produced naturally in your rabbit's body and plays a role in mitochondrial energy production and antioxidant defense. It supports cardiovascular health and cellular energy metabolism. Rabbits synthesize their own CoQ10, and dietary supplementation is generally unnecessary. Small amounts are present in leafy greens and vegetables.
A small broccoli floret (about 20g) contains trace amounts of CoQ10 — your rabbit produces its own supply internally, and the small amounts in fresh greens provide a modest supplemental boost. No supplementation is needed or recommended.
True CoQ10 deficiency is not documented in domestic rabbits. Theoretical signs would include reduced energy, poor cardiovascular function, and increased oxidative stress, but these are not practical concerns for healthy rabbits.
Excess CoQ10 from food sources is not a concern. The amounts present in rabbit-appropriate foods are far below any potentially problematic level.
| Life Stage | Size | Min | Max | Unit | Notes |
|---|---|---|---|---|---|
| Adult | — | 0 | 0 | mg | No dietary requirement — rabbits produce CoQ10 internally. Small dietary amounts from vegetables are a bonus. |
Source: general veterinary consensus
