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  • Doctor's Best Glucosamine/Chondroitin/MSM, Capsules, 240-Count
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Doctor's Best Glucosamine/Chondroitin/MSM, Capsules, 240-Count

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240 count
  • Doctor's Best Glucosamine/Chondroitin/MSM featuring OptiMSM supports joint structure, function and comfort
  • A potent combination of three proven, purified ingredients that help build the cushy cartilage that serves as a shock absorber for your joints
  • Each serving provides 750mg of glucosamine sulfate, 600mg of chondroitin sulfate, and 500mg of MSM
  • Non-GMO and Gluten Free

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Frequently Bought Together

Doctor's Best Glucosamine/Chondroitin/MSM, Capsules, 240-Count + Doctor's Best High Absorption Coq10 w/ BioPerine (100 mg), 120 Soft gels
Price for both: $41.58

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Important Information

Safety Warning
Contains Shellfish

Indications
not available

Ingredients
Chloride (from glucosamine sulfate 2KCl), Sodium (from chondroitin sulfate sodium), Potassium (from glucosamine sulfate 2KCl), Glucosamine sulfate 2KCl, Chondroitin sulfate (from chondroitin sulfate sodium), Methylsulfonylmethane OptiMSM, cellulose, magnesium stearate (vegetable source), gelatin capsule.

Directions
As a dietary supplement, take 2 capsules twice daily, with or without food. Store in a cool dry place.

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Product Description

Size: 240 count

Contains sodium-free potassium stabilized glucosamine sulfate, bovine chondroitin sulfate and pure MSM. (OptiMSM).

From the Manufacturer


Glucosamine/Chondroitin/MSM - 240 Capsules

  • DRB-00081
  • UPC 753950000810

Doctor's Best Glucosamine/Chondroitin/MSM featuring OptiMSM

240 Capsules

Doctor’s Best Glucosamine/Chondroitin/MSM featuring OptiMSM supports joint structure, function and comfort. It is a potent combination of three proven, purified ingredients that help build the cushy cartilage that serves as a shock absorber for your joints. Each serving provides 750mg of glucosamine sulfate, 600mg of chondroitin sulfate, and 500mg of MSM.*


Source: American Academy of Orthopedic Surgeons

FDA Statement

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Take Glucosamine/Chondroitin/ MSM?

In your joints, the cushy cartilage between bones gets worn away by sports injuries, overuse, or wear-and-tear that can cause joint pain. Glucosamine helps stimulate cartilage production in the joints. Chondroitin is a component of cartilage tissue that attracts water to the tissue, which helps the cartilage stay elastic and function as a shock absorber for joints. MSM is a natural sulfur to help form antioxidants and serve as a key structural nutrient in healthy connective tissues to give shape, strength and support to other tissues within the body. This combination of ingredients has been proven to support joint structure, function and comfort.*

What is Doctor’s Best Glucosamine/ Chondroitin/MSM featuring OptiMSM?

It is a potent combination of three clinically proven, purified ingredients that help build the cushy cartilage that serves as a shock absorber for your joints.*

- Glucosamine sulfate is extracted from chitin, a long-chain polymer consisting of many glucosamine molecules linked together. Chitin forms structural frameworks in many living things, including aquatic crustaceans. Doctor’s Best glucosamine is purified and then sulfated and stabilized with potassium chloride. It is processed to remove residues of protein and impurities, yielding pure glucosamine sulfate as the final material.*

- Chondroitin sulfate is a chemical in cartilage around joints in the body. Chondroitin sulfate is manufactured from bovine cartilage. Doctor’s Best uses chondroitin sulfate with a purity of 90 percent or greater. Quality assurance testing is performed using sophisticated laboratory analytical methods.*

- MSM is an excellent dietary source of bioavailable organic sulfur. Doctor’s Best MSM features OptiMSM, a highly purified form (99.9% pure) of methylsulfonylmethane (MSM). Since the amount of MSM found naturally in living materials is too small to be extracted, the MSM used for dietary supplements is synthesized. The makers of OptiMSM developed a four-stage process to separate impurities including heavy metals and other contaminants and is 99.9% pure MSM. Each batch exceeds the United States Pharmacopeia (USP) monograph standards for MSM and is validated by testing in independent laboratories.*


About Doctor's Best
  • Doctor’s Best supports healthy living by creating science-led supplement solutions of uncompromising quality and value. It’s our mission to provide accessible education and truthful advocacy that empowers consumers to make smart supplement choices. Our extensive product line features many vegan, gluten-free and non-GMO supplements to fit your lifestyle and help you achieve peak nutritional wellness.*

How does it work?

Articular cartilage is a connective tissue composed of specialized cells (chondrocytes) embedded in a matrix of protein fibers (mostly collagen) and clusters of complex proteoglycan molecules that consist of a protein core with numerous side chains. These side chains, chiefly chondroitin sulfate and keratin sulfate, are long polysaccharide molecules called glycosaminoglycans.*

Chondroitin sulfate and the other glycosaminoglycans strongly attract water due to the negative charges of their sulfate groups. These negative charges also repel each other, creating spaces between glycosaminoglycan side chains where water can enter. This combination of solid and liquid gives cartilage a compressible quality that allows it to function as a shock absorber for joints.*

Glucosamine is a fundamental building block for proteoglycans and glycosaminoglycans. Glucosamine sulfate (GS) helps to maintain joint health through its ability to both act as a component of and stimulate formation of cartilage glycosaminoglycans and the hyaluronic acid backbone essential for the formation of cartilage proteoglycans.*

MSM contains two oxygen atoms and two methyl groups bound to a sulfur atom. As it donates its methyl groups, MSM enables important metabolic functions, including energy transduction and enzyme regulation. MSM’s use in joint stems from its organic sulfur support of the disulfide bonds that reinforce collagen fibers, a property that’s believed to promote connective tissue integrity and resilience.*

Scientific References:

Mansour, J., 2004, Lippincott Williams & Wilkins: Baltimore. p. 14., Kelly, G.S.. Altern Med Rev, 1998. 3(1): p. 27-39, Lee, Y.H., et al.. Rheumatol Int, 2010. 30(3): p. 357-63. Huskisson, E.C., J Int Med Res, 2008. 36(6): p. 1161-79. Vangsness, C.T., Jr., W. Spiker, and J. Erickson, Arthroscopy, 2009. 25(1): p. 86-94. Noack, W., et al., Osteoarthritis and Cartilage, 1994. 2: p. 51-59. Muller-Fassbender, H., et al., Osteoarthritis Cartilage, 1994. 2(1): p. 61-9. Herrero-Beaumont, G.et al., Arthritis Rheum, 2007. 56(2):p 555-67. Monfort, J., et al., Ann Rheum Dis, 2008. 67(6): p. 735-40. Kim, L.S., et al., Osteoarthritis Cartilage, 2006. 14(3): p. 286-94. Usha, P.R. and M.U. Naidu, Randomised, Clin Drug Investig, 2004. 24(6): p. 353-63.


Product Details

Size: 240 count
  • Product Dimensions: 3.1 x 3.1 x 5.2 inches ; 0.8 ounces
  • Shipping Weight: 11.2 ounces (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • Origin: USA
  • ASIN: B000I4DFAK
  • UPC: 753950000810 885300129923
  • Item model number: LA-AM-KO
  • Average Customer Review: 4.4 out of 5 stars  See all reviews (426 customer reviews)
  • Amazon Best Sellers Rank: #356 in Health & Personal Care (See Top 100 in Health & Personal Care)
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Customer Questions & Answers

Customer Reviews

Now I can move my legs, bend and run without pain.
Marcos Cuesta
Within a week I could feel a difference so have been taking it ever since and have no more joint pains.
B. Morrow
I was having pain in my right knee for almost a year.
Dan

Most Helpful Customer Reviews

104 of 107 people found the following review helpful By Ed Moorman on July 30, 2013
Size Name: 240 count Verified Purchase
My hip had been bothering me for 6 months and I was starting to limp. What the heck, I'm 75 and wearing out. A friend with whom I fly RC airplanes suggested glucosamine & chondrotin. He told me that his doctor wanted him to think about a knee replacement when he decided to try GC. He told me it had been 7 years and he still has the same knee. I figured it was worth a try.

I checked Amazon for prices and recommendations and ended up with Doctor's Best. After less than 2 weeks I noticed that my hip joint wasn't bothering me any more. It wasn't instant, just one day I noticed I wasn't limping. Son of a gun, this stuff works. It sure beats taking a lot of ibuprofin. I highly recommend it for "greasing up" and smoothing out your joints.
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53 of 56 people found the following review helpful By Greg Smith on July 4, 2013
Size Name: 240 count Verified Purchase
I recently began a new fitness program that put a pounding on my 50 year old knees. I was so sore that I could hardly walk, but I was making great progress toward my goal but not without pain. I did some research and read several reviews about Glucosamine Chondroitin and MSM. I subscribe to a service that rates supplements that tells you if they work, and then test several brands to see if they have what they say they have in them, and if there is anything in there that should not be. I was very happy to see this brand was highly recommended so I gave them a try. After taking 2 tabs twice a day for the first week, I can tell you that I was able to see a big reduction in my pain, almost totally gone even after continuing and intensifying my workout! I'm a believer in it because I can now exercise the way I want and need too without pain. I highly recommend!
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74 of 81 people found the following review helpful By Steven Jones on December 4, 2014
Size Name: 240 count
I am in my 60s and my joints are definitely starting to feel my age. I was looking for some relief, so I did some research and read several reviews about Glucosamine Chondroitin and MSM. I decided to try Doctor’s Best and it worked pretty well. Pain subsided a great deal but my joints were still achy, a definite big improvement though. I found another super premium joint supplement called Flexadrene that contains Glucosamine, Chondriotin and MSM along with over 20 other ingredients that relieve joint pain Flexadrene – Complete Joint Care Formula I have been taking these for over a month and my joint pain is all but gone. Flexadrene is a little more expensive, but you get what you pay for. Overall, this is a good product, but if you don’t mind spending a few extra dollars, I suggest trying Flexadrene.
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98 of 113 people found the following review helpful By John Thomas... TOP 500 REVIEWERVINE VOICE on February 16, 2011
Size Name: 240 count
My experience with all Drs Best products I have tried is that they are always one of the best quality supplements you can buy at a very reasonable price. In the past I have used their resveratrol, krill oil, 5 HTP, and now the Glucosamine, (GC). If you're someone that takes or has tried a variety of supplements in the past, then you well know that the quality, especially in the actual dosage delivered can vary greatly. The one thing I have always been able to count on with Drs Best is a good solid concentrated dosage of whatever the supplement may be. Whatever the label advertises is exactly what you get. No promising a high milligram count only to read the label to find out it is either no where near that, or isn't broken down and explained to you at all. This GC is no different. It delivers exactly what it promises. 750 mg of Glucosamine, 600 of Chondrioton, and 500 mg of MSN. You can't do any better than these three ingredients together for joint pain and bone health. Personally they have worked wonders for me with the arthritis in my knees. I went from having to use an arthritis rub and heating pad every night to no pain at all, and a lot more flexibility in both knees. I will never be without it again...

One thing that should be noted about this particular Drs Best brand. This bottle contains all three ingredients in a standard regular dose, not a double or triple strength dosage that is available in lots of other brands. Some people that have advance or very painful arthritis may need the extra strength variety. In my opinion its best to try the lower dosage first only because you may be just spending extra money for the potent dose without needing it. The price and quantity of this Drs best GC is an excellent value, and as quality a supplement of all three ingredients you can buy. Highly recommended, as is all the Drs Best supplements I have used are...
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31 of 34 people found the following review helpful By EraseGreed on October 21, 2013
Size Name: 240 count Verified Purchase
This supplement is the best I have ever purchased because it gave me my life back! I suffered chronic pain for 9 years everyday level 7 to 9. I have Fibromyalgia. The more I used my muscles the longer they would hurt during the rest of the day/night. This made me avoid doing practically everything because the pain was unrelenting, intense and no over the counter NSAIDS, helped. I went to a nuerologist who prescribed me Lyrica and another one specially to treat it and that didn't take away ANY pain and made me so drowsy I fell asleep sitting straight up without my back against the chair even! I could not function on the prescription drugs for my condition. One particuarly bad, pain filled day I was online grasping at straws to find SOME WAY to help with the horrid pain (Doctors won't prescribe pain killers for it, even though they DO work for it) I read fibro blogs on pain relief and they mentioned condroiton and MSM, I bought this brand, started with 1 capsule a day, it took about 2 1/2 weeks, but the pain was lessened! after a month I increased it to 2 pills, 1 in the am one in the PM and now Most days my pain is GONE!!! I am so mad at traditional doctors and neurologists for not even suggesting I try this!! I suffered for YEARS unnecessarily!!!! IMO it is a travesty we aren't told by our Drs that there are safe over the counter supplements that we can buy at a reasonable cost that do BETTER than the prescriptions which alot of have bad side effects and don't even freakin work! THIS works for me! I had tried everything else, accupuncture, massage, water therapy,prescriptions, advil,and tylenol. I highly reccomend this supplement.
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Doctor's Best Glucosamine/Chondroitin/MSM, Capsules, 240-Count
This item: Doctor's Best Glucosamine/Chondroitin/MSM, Capsules, 240-Count
Price: $46.99 $24.99
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.