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Doctor's Best, Glucosamine Chondroitin MSM with OptiMSM, 240 Veggie Caps

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Doctor's Best, Glucosamine Chondroitin MSM with OptiMSM, 240 Veggie Caps

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Doctor's Best, Glucosamine Chondroitin MSM with OptiMSM, 240 Veggie Caps

In Stock
240 Vegetarian Capsules
120 Vegetarian Capsules
240 Vegetarian Capsules
360 Vegetarian Capsules
  • Expiration Date: March 2020
  • Shipping Weight:
    0.83 lbs
    Switch to Metric units
  • Product Code: DRB-00081
  • UPC Code: 753950000810
  • Package Quantity: 240 Vegetarian Capsules
  • Dimensions:
    5.8 x 3.1 x 3.1 in, 0.7 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • Science-Based Nutrition
  • Dietary Supplement
  • Helps Maintain Healthy Joints
  • Non-GMO
  • Gluten Free
  • Soy Free

Doctor's Best Glucosamine Chondroitin MSM provides three important nutrients which help maintain healthy joints and connective tissues: glucosamine, chondroitin and Methylsulfonyl-methane (MSM, from OptiMSM). Glucosamine sulfate helps joint health for joint lubrication and better joint movement and flexibility. Cartilage, composed of proteoglycans, is mainly located on bones and near joints and consists primarily of collagen protein with side chains call chondroitin sulfate. MSM supplies bioavailable sulfur needed for joint health. OptiMSM is purified via distillation for highest purity and consistency and is an excellent source of bioavailable sulfur.

  • Helps Maintain Strong, Healthy and Flexible Joints
  • Helps Support and Maintain the Body's Joints
  • Helps Benefit Hair, Skin and Nails

Suggested Use

Take 4 capsules daily, with or without food, or as recommended by a nutritionally-informed physician.

Other Ingredients

Modified cellulose (vegetarian capsule), microcrystalline cellulose, magnesium stearate (vegetable source).

Contains shellfish (crab, shrimp, lobster, crayfish).


Store in a cool dry place.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 4 veggie capsules
Servings Per Container: 60 servings
  Amount Per Serving %Daily Value
Potassium (from glucosamine sulfate 2KCI) 182 mg 6%
Chloride (from glucosamine sulfate 2KCI) 168 mg 4%
Sodium (from chondroitin sulfate sodium) 56 mg 2%
Glucosamine sulfate 2KCI 1500 mg
Chondrotin sulfate
(from chondroitin sulfate sodium)
1200 mg
MSM (Methylsulfonylmethane from OptiMSM) 1000 mg
† Daily Value not established.
iHerb Customer Reviews

Looks like surgery may be avaoided !

Posted by iHerb Customer on April 21 2018 | Verified Purchase

Since taking Doctors Best plant based Glocosamine Chondroitin as prescribed by my Orthoped. have felt my arthritic knee strengthen to the point that my Orthoped no longer feels surgery on my kneecap is no longer indicated......AMEN !

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Posted by iHerb Customer on April 14 2018 | Verified Purchase

Sexually boost.. very strong effect.

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For Knee Pain

Posted by iHerb Customer on April 10 2018 | Verified Purchase

For my mum's knee pain, she took twice per day, the pain improved.

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Как АРТРА, только лучше

Posted by iHerb Customer on April 5 2018 | Verified Purchase

Несколько лет подряд покупала для мамы (71 год ) таблетки АРТРА ( прописал врач для суставов ног), то, что ноги перестали "крутить" и "печь", она почувствовала чуть ли не через год после начала приема. Купила для нее данный продукт (те же действующие вещества), и она на третий день приема ощутила облегчение! (хотя сначала с недоверием отнеслась к "американским таблеткам"). Так что эффект есть, а стоимость в пересчете на таблетку ниже.

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Work Magically

Posted by iHerb Customer on April 3 2018 | Verified Purchase

I didn’t get this for myself, instead I got this for my mom and my hubby both suffered from knee pain. So I am writing this for both of them. Their knee pain have been gone after taking this for few weeks. I am ordering more for them. Thank you iHerb for saving my hubby and my mom

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