What the official page says
The official label lists ubiquinone (Kaneka Q10) and d-limonene from cold-pressed orange-peel oil in one softgel. The formula’s absorption rationale should not be confused with proof of a clinical outcome.
What to verify next
CoQ10 is involved in cellular energy production and has been studied for several uses, but evidence is mixed and product-specific. Review independent summaries and the current label together.
How the formula may work
CoQ10 participates in mitochondrial electron transport and antioxidant systems. d-Limonene is included as a formulation component intended to support absorption; the presence of both ingredients does not prove a particular energy or cardiovascular outcome.
Active ingredients
Ingredient names and amounts follow the official source where disclosed. Missing values are not inferred.
Other ingredients / excipients
- Ubiquinone 50 mg
- d-Limonene 100 mg
- 60 softgels Item 01949
Label serving direction
Take one softgel daily with food, or as recommended by a healthcare practitioner.
Primary health-goal users
- Adults comparing ubiquinone products and dose forms
- People reviewing CoQ10 in the context of medicines or a clinician’s advice
- Readers who need to inspect orange-derived ingredients and gelatin
Potential benefits and evidence framing
- Provides 50 mg of ubiquinone in a defined softgel serving
- Supports normal cellular energy biology as a coenzyme component
- NCCIH describes mixed evidence across uses; the profile does not convert that evidence into a recommendation
Possible adverse effects
- Mild gastrointestinal upset, nausea, appetite changes or headache can occur
- Some people report insomnia or restlessness when taken late in the day
- Sensitivity to citrus, gelatin or other excipients is possible
Contraindications and precautions
- Review warfarin, blood-pressure, diabetes and chemotherapy medicines with a clinician or pharmacist
- Ask before use during pregnancy, lactation or around surgery
- Do not use an old label to infer the current formula
Questions to keep visible
Orange-derived ingredients and excipients may matter for people with sensitivities. Ask a professional about warfarin, blood-pressure or diabetes medicines, pregnancy, lactation and planned procedures.
Evidence and source trail
- Life Extension — Super Absorbable CoQ10 product page Source type: Official product page · Source language: English · Last checked: 2026-08-04
- NCCIH — Coenzyme Q10 Source type: Independent public-health reference · Source language: English · Last checked: 2026-08-04