Running on the Beach

Aging & Your Joints

Keeping our joints healthy is important at every age. Unhealthy joints can make routine activities, including walking, running, and even household chores, very difficult perform.


There are several ways to help maintain joint health. These include:

  • Lifestyle changes such as Exercise routines.
  • Weight management through diet changes.
  • Prescription medications.
  • Joint replacement and rehabilitation.
  • Taking over-the-counter dietary supplements.

Importance of Dietary Supplements

Shopping for Supplements

Dietary supplements are recommended by healthcare providers for a variety of health reasons. They are intended to add to or supplement the diet by providing essential nutrients and ingredients. Over the last 20 - 30 years, supplements have become very important for helping to manage healthy joints. While there are thousands of joint supplement products all promising to help effectively manage your joints, it is very important to choose a brand that is reputed and proven to work.

Crystalline glucosamine sulfate is one supplement known to support joint health and comfort. Crystalline glucosamine sulfate is a natural ingredient. They are usually derived from shelfish, but vegetarian and shelfish-free supplements are also available.2 Crystalline glucosamine sulfate is regulated by the Food and Drug Administration (FDA) as a supplement rather than a drug.3

What is Dona®?

Dona® contains crystalline glucosamine sulfate, a naturally occuring substace found in cartilage to cushion joints. Dona® helps in maintaining cartilage health so that you can actively participate in daily activities such as walking, climbing stairs, etc.

Dona® has been proven effective and safe in major clinical trials. It may promote cartilage health, lubricate joints, and support joint mobility and flexibility. Dona® can be taken with water or juice, with or without food and even in the morning or at night.

Dona Prescription

Dona® has been shown effective in two 3-year controlled clinical studies*

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