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Supplement Research and Comparison Website

Doctor's Best

Explore Doctor's Best on Pillser—trusted for high-quality supplements like CoQ10, Hydrolyzed Keratin, and more, promoting overall wellness with scientifically backed ingredients.

Learn more about Doctor's Best at https://drbvitamins.com

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    Amazon
    $35.94
    In
    iHerb
    $39.65
    In
    Vitacost
    $41.19
    In
    Vitamin Shoppe
    $-
    Out
  • High Absorption CoQ10 with BioPerine

    By Doctor's Best

    4.8 (39.4K reviews)
    Out of Stock
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    Amazon
    $18.61
    In
    iHerb
    $18.61
    In
    Vitacost
    $23.29
    In
    Vitamin Shoppe
    $29.59
    In
  • Alpha-Lipoic Acid 600

    By Doctor's Best

    4.8 (26.8K reviews)
    Out of Stock
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    Amazon
    $-
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    iHerb
    $14.43
    In
    Vitacost
    $15.19
    In
    Vitamin Shoppe
    $25.59
    In
  • Vitamin D3

    By Doctor's Best

    4.9 (54.3K reviews)
    Out of Stock
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    Amazon
    $5.85
    In
    iHerb
    $5.85
    In
    Vitacost
    $5.79
    In
    Vitamin Shoppe
    $-
    Out
  • Extra Strength Ginkgo

    By Doctor's Best

    4.7 (53.8K reviews)
    Out of Stock
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    Amazon
    $-
    Out
    iHerb
    $10.39
    In
    Vitacost
    $-
    Out
    Vitamin Shoppe
    $-
    Out
  • Best Price Guarantee
    Prices from Different Sellers
    Prices from Different Sellers
    MerchantPriceStockAction
    Amazon
    $-
    Out
    iHerb
    $28.89
    In
    Vitacost
    $31.99
    In
    Vitamin Shoppe
    $39.99
    In
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