Super Absorbable CoQ10™ with d-Limonene provides the ubiquinone form of CoQ10 in a super-emulsified formulation that increases the amount of CoQ10 absorbed. d-Limonene is a natural compound found in orange oil that disperses and breaks down the CoQ10 particles, which reduces their size and makes CoQ10 more absorbable by the body.

Unlike other supplements that contain micronized ubiquinone CoQ10 particles, Super Absorbable CoQ10 with d-Limonene contains smaller, nano-sized CoQ10 particles that enhance this absorption. Research shows that people taking this formula have higher blood levels of CoQ10 than those taking other ubiquinone formulas.43 Life Extension recommends the ubiquinol form of CoQ10 over this ubiquinone form.