Glucosamine Sulfate

750 mg

  • 60 capsules
  • Item # 02420

Glucosamine Sulfate

750 mg

  • 60 capsules
  • Item # 02420

Supports knee comfort and joint health

Glucosamine sulfate helps relieve occasional knee discomfort and supports overall joint health. It is an ideal addition to a health regimen focused on joint health and comfortable freedom of movement.
Gluten free Non-GMO
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I like it. I feel better. No bad side effects. Good stuff!


This is a very helpful supplement.


More comfort. I purchased it for longevity benefits.


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Glucosamine Sulfate

750 mg

60 capsules


$0.20/count | 60 Day Supply

Glucosamine is an amino sugar found in joint cartilage. This nutrient helps maintain the connective tissue between the bones of your joints, promoting knee joint function. But remember, when it comes to supplements, not all glucosamine is the same: you’re looking for glucosamine sulfate… the same kind used in clinical studies.

Glucosamine is naturally found in cartilage—the tissue that cushions your joints and facilitates comfortable freedom of movement.

Glucosamine Sulfate Benefits

  • Clinically studied to promote knee comfort
  • Helps support overall joint health
  • Helps maintain youthful mobility

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Glucosamine has been shown in clinical studies to support healthy cartilage and joint function.1,2 Glucosamine is an important component of cartilage, and an analysis of multiple randomized controlled trials found that glucosamine supplementation helps support healthy joint structure and encourages comfortable knee function.1,2   

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These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure, or prevent any disease.
  1. JAMA. 2018 Dec 25;320 (24): 2564-2579.
  2. Clin Rheumatol. 2018;37(9):2479-2487.
  3. Ann Rheum Dis. 2016;75(1):37-44.
  4. Rheumatol Int. 2010;30(3):357-63
  5. Arthritis Res Ther. 2016 Nov 3;18(1):256.
  6. Ann Rheum Dis. 2015 May;74(5):851-8.

Serving Size 1 capsules

Amount Per Serving

Potassium (from potassium chloride)

140 mg

Glucosamine sulfate 750 mg

(from glucosamine sulfate 2 KCl)


Other ingredients: gelatin (capsule), stearic acid, silica.


Contains shellfish (shrimp, crab).

Dosage and Use
  • Take one (1) capsule daily with food, or as recommended by a healthcare practitioner.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Actual Size

Pill Size Image

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

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