What it's marketed for
Qunol Ultra CoQ10 is sold as a 100mg-per-softgel CoQ10 supplement, marketed around heart health and general cellular energy support — the standard framing for this category of supplement, and structure/function language rather than a disease claim.
What we found
ConsumerLab, an independent testing organization that buys and tests supplements off retail shelves, has tested Qunol Ultra CoQ10 and confirmed it actually contains the amount of CoQ10 stated on its label. That's a real outside check, not something we're taking on the brand's word.
The company itself has an unusual ownership story for a supplement brand: Sanofi, a major publicly traded pharmaceutical company, acquired Qunol in 2023. That's a genuinely meaningful credibility marker — large pharmaceutical companies don't typically acquire supplement brands casually, and it puts real corporate accountability behind the product. Qunol was originally developed by the Quten Research Institute, founded in the mid-2000s, before growing into the Qunol consumer brand.
We do want to separate two things the marketing sometimes blends together. First, Qunol's claim that its water-soluble formulation offers "3X better absorption than regular CoQ10" is the brand's own comparative claim about its own product — it's not something we've independently verified ourselves, and we think that distinction matters. Second, Qunol's marketing also cites "#1 Cardiologist Recommended," sourced to the IQVIA ProVoice Survey, and "#1 Brand of CoQ10," sourced to Circana sales data — both are real, named survey and sales-data sources, and we think it's more honest to name where those specific claims come from than to just repeat them as flat, unsourced facts.
The label, in more detail
Each softgel is dosed at 100mg of CoQ10, formulated using Qunol's water-soluble technology, which the brand states is behind its absorption claim. The Sanofi acquisition in 2023 folded Qunol into a much larger consumer-healthcare operation, which is a genuine, checkable fact rather than marketing language — you can verify it in Sanofi's own investor disclosures.
Where to buy it
Between the independent ConsumerLab confirmation and Sanofi's corporate ownership, we're comfortable linking to it — while being clear that the absorption comparison claim is the brand's own, not ours.
See it on Amazon →As an Amazon Associate, Mind Vitality News earns from qualifying purchases. This link opens a live Amazon search for this exact product, not one specific listing we control — prices and sellers may vary.
Common questions
- Is the "3X better absorption" claim independently verified?
- No — that's Qunol's own comparative marketing claim about its water-soluble formulation. We haven't independently confirmed it ourselves, and we think that's worth saying plainly.
- Does this supplement offset the CoQ10-lowering effect of statins?
- Qunol's marketing correctly notes statins can lower natural CoQ10 levels, but that's not the same as claiming this product counteracts a statin's effects. Talk to your doctor about statins and CoQ10 together.
- Is it safe with blood thinners?
- Use caution. CoQ10 may reduce warfarin's anticoagulant effect, so anyone on blood thinners should consult a doctor before starting it.
Sources
- ConsumerLab.com, CoQ10 and ubiquinol supplement testing review
- Sanofi, press release and investor disclosure on the 2023 Qunol acquisition
- IQVIA ProVoice Survey, cited by Qunol for "#1 Cardiologist Recommended" claim
- Circana sales data, cited by Qunol for "#1 Brand of CoQ10" claim