Brand: USANA

Softgel CapsuleOn Market
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Net Contents

56 Soft Gel Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Softgel Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

Not specified

Suggested Use

Directions: Take one (1) or two (2) capsules daily; preferably with food.

Market Reference

$77.75 – $103.95· 2 listings
  • Usana Coquinone 100 56 Capsules (2 Packs ). Exp 01/2027 Or Later

    eBay
    $103.95
  • Latest Upgraded Usana Proflavanol C100 Advanced Antioxidant Support

    eBay4.8(650)
    $77.75Lowest

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • USANA Health Sciences. Perfect Health Supplements. Ind.Dist.

    5.0 (4)

    Vitamin & supplements store

    House 2/25 Coyle Street, Sandringham, Auckland 1025, New Zealand

Research & Studies

  • Clinical Research Bulletin

    J Cuomo, A Rabovsky - askthescientists.com

    … 14 healthy subjects … USANA new liquid CoQ10 formula, comprising all natural ingredients, delivers the same high level of CoQ10 bioavailability as the company’s current CoQuinone …

  • 4. Proflavanol C100

    M Allsop - usananews.co.nz

    … So, CoQuinone 100 is imperative to ensure I have optimal health.” … a first class supplement such as USANA’s CoQuinone 100 ™ . Another plus point is that taking this supplement raises …

  • Comparative bioavailability of coenzyme Q10 in four formulations

    J CUOMO, A RABOVSKY - USANA Clinical Research Bulletin …, 2000 - taprootgallery.com

    … This prospective crossover study involved 14 healthy subjects. … A 100 mg dose of CoQ10 delivered in USANA’s current … supplementation with either USANA’s current CoQuinone …

    20005 citations
  • Bioavailability of Ubiquinone versus Ubiquinol

    B DIXON - USANA Clin Res Bull, USANA Health Sci, 2011 - taprootgallery.com

    … system in its current CoQuinone 30 and 100 products, which … over ubiquinone (the form used in USANA products). In this … mg dose of either USANA’s CoQuinone 100 or the equivalent …

    20111 citations
  • Christy's Recent BIG Results

    M Allsop - usananews.co.nz

    … , but USANA is the first nutritional supplement manufacturer … “Proflavanol C100 is one of my favourite USANA supplements. … CoQuinone 100 is imperative to ensure I have optimal health.…

  • Cyclodextrins and antioxidants

    JM López-Nicolás, P Rodríguez-Bonilla… - … science and nutrition, 2014 - Taylor & Francis

    … and bioavailability of CoQ 10 in supplement form in healthy adults. After 6 and 8h mean … bioavailability of CoQuinone product, but without the synthetic solubilizers found in CoQuinone. …

    2014151 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-01-23. DSLD Label ID: 322311. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.