This is a practitioner-only product. We will contact you when you order this product prior to processing your purchase order.
During our complimentary phone consultation with you, we will discuss:

  • Your needs in order to determine whether this product is suitable for you; and/or

  • Whether you have script or referral documentation prescribing this product from a qualified health professional.




  • CORVALEN® CHEWS - Douglas Laboratories

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    • Regular price $73.48
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    CORVALEN® CHEWS 90 Tablets in New Zealand 

    D-Ribose is a natural pentose sugar that is the backbone of the ATP molecular structure, which supports the body's natural energy production. D-Ribose chewable tablets have a great-tasting, natural vanilla flavor, are sweetened with xylitol, and are convenient for on-the-go supplementation.

    Pack: 90 tablets