Natural Factors Flexable Glucosamine Sulfate 500mg 180 Capsules

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        Clearance one only Expiry January 2021
        • Helps reduce pain and inflammation of joints
        • Promotes proper lubrication of joints
        • May increase range of motion  


        FlexAble Glucosamine Sulfate is a sodium-free formula for joint and cartilage support. It stimulates the formation of key components of cartilage, reduces joint pain, and protects against the deterioration of cartilage from chronic joint diseases. This is an ideal product for people with osteoarthritis who are on low-sodium diets.

        Medicinal Ingredients

        Each capsule contains:
        667 mg of stabilized glucosamine sulfate complex providing:
        Glucosamine Sulfate (shellfish exoskeletons) 500 mg

        Non-Medicinal Ingredients

        Gelatin capsule (gelatin, purified water), vegetable grade magnesium stearate (lubricant), rice starch.
        Sodium <0.040 mg/capsule
        Potassium <100 mg/capsule


        Advanced Info

        Glucosamine sulfate is a natural joint support found in the fluid around joints. When digested, it stimulates the production of key building blocks that form the cartilage needed for repairing joints. It also protects the existing cartilage and connective tissue of joints and increases cushioning to improve mobility and function. This makes glucosamine sulfate very useful for relieving the painful symptoms of degenerative joint conditions, such as osteoarthritis, and can help slow the progression of joint degeneration.

        Natural Factors FlexAble Glucosamine Sulfate is made with potassium instead of sodium, making it an ideal glucosamine sulfate formula for people who wish to reduce their sodium intake. Each easy-to-swallow capsule delivers 500 mg of glucosamine sulfate and is taken multiple times per day to achieve an optimal daily intake of 1500 mg.

        Supplementing the diet with glucosamine sulfate is an effective and natural way to optimize joint health and reduce the need for non-steroidal anti-inflammatory drugs (NSAIDs). It is an extremely well-tolerated, time-tested nutrient. Healthy joints are a key factor in physical mobility, comfort, and maintaining a quality active lifestyle.


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        199 reviews
        Nutrition Junction
        Joanna Bruno
        Fast shipping

        Ordered from here and the shipping was extremely fast considering the pandemic . Prices are a lot cheaper then some health stores . Will re order from here again

        Nutrition Junction
        Mike Metcalfe
        Platinum Curcumin

        I received this product promptly but after looking it over the expiration date was 03/21. Maybe that is why it was on sale. I feel I should have been told this product was at or past it expiration date. I will order again and would like to know if this is the case of product on sale. Should I not get a refund on expired product or another decent discount on my next order.

        Nutrition Junction
        Wendy Whitford
        Great place to order from

        Very happy with my order. Lots of stock good prices easy to order from. Fast shipping. Will definitely order again

        Excellent service

        Great service, great selection of top quality vitamins etc. When contacted, they were knowledgeable, friendly and provided excellent advice. I ordered something that was no longer in stock, and they contacted me to let me know, and offered a more expensive alternative at no additional cost. Shipping was fast too. Recommended

        Great prices and fast service

        Items were cheaper than other sites, and I received my order in a timely manner.