This Life Extension softgel delivers 100mg of **Ubiquinol**, the reduced and most absorbable form of CoQ10 — putting you right at the clinical minimum (100–300mg) for heart health and cellular energy. CoQ10 has solid research behind it for supporting heart function and easing the muscle fatigue some people feel on statins, so at 100mg you're getting a genuine effective dose in a single daily softgel.

The form choice does real work here. **Ubiquinol** absorbs roughly 3–8x better than standard CoQ10, and your body's ability to make this active form on its own declines with age — so it's the stronger pick if you're over 40. Because CoQ10 is fat-soluble, the sunflower-oil softgel base helps it absorb, and the label's "take with food" direction matters for reaching the full dose.

The second ingredient, **PrimaVie Shilajit**, is where you should set expectations. It's the standardized, heavy-metal-tested form used in clinical trials, which genuinely matters since raw shilajit often carries lead and arsenic — but at 100mg you're getting under half the 250–500mg dose those trials used. Treat it as a minor add-on rather than a reason to buy; the CoQ10 is what's carrying this product.