DONA®

$39.99
(69 reviews) Write a Review
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DONA® is the original Crystalline Glucosamine Sulfate that has been shown effective in two 3-year controlled clinical studies. DONA helps maintain the normal function of cartilage and support healthy joint function, mobility and flexibility. Healthy cartilage allows you to keep doing the activities you love, such as walking, climbing stairs, swimming, running, and even the simple joy of picking up your child or grandchild.

DONA® has been shown effective in two 3-year controlled clinical studies⁰

  • Helps maintain the normal function of cartilage*
  • Supports healthy joint function*
  • Supports joint mobility and flexibility*
  • Clinical strength*

DONA® is available in a convenient, one-a-day dosage in 60 ct. bottles. DONA® is no longer available in powder. 

69 Reviews

  • 4
    Dona

    Posted by Pam on 27th Dec 2022

    Dona is the best product I found for knees. It got me jogging again. However, the price has increased dramatically the last year and according to the label contains talc, titanium dioxide and some other ingredients I would not ingest if Dona didn't work so well. I wish the manufacturer would reformulate Dona to exclude these ingredients.

  • 5
    Dona capsules

    Posted by Steve bantz on 11th Nov 2022

    Dona glucosamine seems to relieve joint pain and muscle spasms. Have used it for a few years and seems to work well.

  • 5
    Dona

    Posted by Joan Krajca-Radcliffe on 31st Oct 2022

    Good product, excellent service and product delivery. Appreciate the discount with purchasing higher quantity.

  • 5
    DONA

    Posted by Irene Kazmers on 9th May 2022

    Best supplement for osteoarthritis ever! Reduction in joint pain and stiffness, allowing for continued ability to do usual and desired activities! Has the potential to slow down the progression of osteoarthritis which otherwise typically worsens each year. Highly recommend for osteoarthritis. Hardly any side effects unless you are allergic to shellfish such as lobster.

  • 5
    DONA

    Posted by William Keetley on 23rd Apr 2022

    My wife and I have both suffered from bad knees since we were in our 50’s Our Orthopedic Surgeon suggested we try DONA to ease the joint pain rather then using injections. We started using it and haven’t looked back. We started ordering from Sanuspharm last year. I found I was able to get better pricing, better quality, and.fast shipping.

  • 5
    Dona benefits

    Posted by NE Dona User on 7th Apr 2022

    Years ago, my late husband's rheumatologist recommended Dona for preserving (not restoring) knee cartilage,not restoring it. Well, both of us started using it, and I still use it at age 91. I still have my working knees, for hiking and for kneeling.

  • 5
    DONA

    Posted by William Keetley on 14th Dec 2021

    I have used this product for almost 10 years and it has helped giving some relief to the knees. It is nice to find a company that can provide the product. When I need them.

  • 5
    Dona

    Posted by Brenda U on 9th Nov 2020

    Excellent product. Have used several years

  • 5
    Dona

    Posted by Denise Christofferson on 22nd Sep 2020

    Dona is the only glucosamine I can take without getting I'll. I love it.