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How Long Does Liquid Glucosamine Last?

Glucosamine is a non-mineral, non-vitamin supplement often prescribed to relieve joint pain. It comes in pill and liquid form. The effect of glucosamine is not instantly noticeable and may take months. Therefore, expiration dates should be observed.

  1. Shelf Life of Glucosamine

    • Liquid glucosamine has a shelf life of approximately 18 months. This makes it less common in stores since it cannot be ordered in large quantities as the pill form can because it has a long shelf life.

    Expiration Date Location

    • The expiration date is printed directly on the bottle. Some brands place it on the label. Others may be located on the top or bottom of the bottle.

    Dangers of Expired Glucosamine

    • Digesting expired liquid glucosamine can cause sickness. There are no severe effects, but stomach problems may occur. Digesting anything after an expiration date relieves the company of any liability it may have on the customer. Expired glucosamine also loses potency.

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