Ubiquinol High Absorption Softgel 2 Dosages: 100 & 200 mg "Active Antioxidant" Form of Co-Q10 Results in Higher Blood Levels Than Co-Q10 * Especially for Older Consumers Q-Absorb High-Absorption System. What Does QH-absorb Do? Cells produce Ubiquinol, the active antioxidant state of Co-Q10, which is significantly better absorbed, particularly as we age. QH-absorb is a proprietary, enhanced-stability formula, clinically shown in humans to increase Co-Q10 levels by 215% at 100 mg per day and by 777% over baseline at 300 mg per day.