New look. Same formulas. Reintroducing you to Thorne. Details
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New look. Same formulas.

You probably noticed our new website, new logo, and new product labels. While our looks may have changed, our commitment to science and quality products remains untouched. Every product is still manufactured with the highest quality and safety standards in the world and still contains the exact same formula as before.

Please note that during the transition you might receive products with the former label as well as the new label. In every case, however, all of our products, regardless of label, are shipped with the maximum shelf-life in mind.

Learn more about our brand evolution.


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Q-Best 100™


CoQ10 that is 200% to 800% better absorbed than others on the market

Helps maintain and/or support cardiovascular health. An antioxidant for the maintenance of good health.

Brain/Nerves, Foundational, Heart/Vessels
Thorne is the exclusive provider of Q-Best®, a crystal-free CoQ10. Thanks to proprietary Tri-Lipid Technology, CoQ10 crystals are kept fully dissolved over a broad temperature range, which allows for greater absorption of the CoQ10 by the intestinal mucosa. Q-Best demonstrates superior absorption (eight times greater) over dried-powder CoQ10 preparations. In addition, a plasma CoQ10 bioavailability study observed the absorption of Q-Best to be greater (at least two times greater) than other forms of CoQ10, including oil suspension, nanoparticle, and liposomal preparations. Q-Best is the best CoQ10 formula available today.
Recommended Use or Purpose:
Helps maintain and/or support cardiovascular health. An antioxidant for the maintenance of good health.

Recommended Dose (Adults):
Take 1 capsule daily or as recommended by your health professional.

Medicinal Ingredients: 

Per Gel Cap:

Conjugated Linoleic Acid (Safflower Oil) (seed of Carthamus tinctorius) 840 mg

Flaxseed Oil (Linum usitatissimum) 51 mg

Coenzyme Q10 (Ubiquinone) 100 mg

Non-Medicinal Ingredients:Monoglycerides (soy), Purified Water, Gelatin (bovine), Glycerin, Lycopene.This formulation and its manufacture are protected by U.S. Patent No. 8,491,888.

Risk Information: Consult your health professional prior to use if you are pregnant or breastfeeding or if you are taking blood pressure and/or blood-thinning medication.Keep out of reach of children. Do not use if security seal inside the cap is broken. Store tightly sealed in a cool, dry place.

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