Table of Contents
Glucosamine Plus Extra Strength
Glucosamine Plus Extra Strength capsules, provided by Douglas Laboratories, contain a synergistic combination of glucosamine sulfate and chondroitin sulfate. Glucosamine sulfate is an important precursor for the synthesis and maintenance of connective tissues.
Chondroitin sulfate which also supports formation of connective tissues. The potassium stabilized form of glucosamine sulfate is used, making this sodium-free product.
Functions
Glucosamine is a naturally occurring amino sugar found ubiquitously in glycoproteins and glycosaminoglycans. Glycosaminoglycans, formerly named mucopolysaccharides, are an integral component of all connective tissues.Connective tissue, a fibrous type of body tissue, has various functions.
It supports and connects internal organs (ligaments), forms bone, cartilage, and the walls of blood vessels, attaches muscles to bones (tendons), and replaces tissues that have been damaged following injury.
Indications
Glucosamine Plus Extra Strength capsules may be a useful nutritional adjunct for individuals who wish to support the body’s connective tissues, such as skin, tendons, ligaments, bone, and cartilage.
Supplement Facts
Amount Per Serving
Serving Size 1 Vegetarian Capsule
Servings Per Container 90
- Glucosamine Sulfate (from crab and shrimp) – 500 mg
- Chondroitin sulfate – 400 mg
Other ingredients: Hydroxypropyl methylcellulose (capsule) and ascorbyl palmitate
- Contains: Shellfish (crab, shrimp)
Suggested Use
Adults take one vegetarian capsule up to three times daily or as directed by a healthcare professional.
Side Effects
No adverse side effects have been reported.
Storage
Store in a cool, dry place, away from direct light. Keep out of reach of children.






Wesley –
Though I don’t typically believe in 5 star ratings, the Glucosamine Plus Extra Strength certainly deserves at least 4.5 to 5 stars! I have personally used this product for over 20 years and absolutely love it! It is made with the highest quality ingredients by one of the top three most reputable manufacturers in the US. I highly recommend this product to anyone seeking to improve and support joint health.