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Glucosamine Chondroitin MSM

360 Capsules DRB-00364

Joyful joints.

Healthy joints are essential to move freely and without discomfort. Wellness seekers turn to glucosamine to assist with this.*  Our formula provides a powerful combination of three proven, purified ingredients to stimulate the production of proteoglycans in joints.* Chondroitin, a building block of cartilage, helps joints stay lubricated and promotes overall joint comfort.* We  also added OptiMSM®, which supplies natural, easy-to-absorb sulfur in the purest form.* Keep yourself moving with a daily dose of Glucosamine Chondroitin MSM.*

  • Non-GMO
  • Gluten Free
  • Soy Free
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My husband works in retail, kneeling and standing all day. He complained about his knees a lot and went through a lot of IcyHot and the like, so I started giving him this supplement and after a couple weeks, his complaints stopped. I've been giving it to him for a year now and he has never complained about his knees since.

Reviewed in the United States on October 13,

I have terrible arthritis in my hands and feet. After three weeks (of taking this supplement), the pain is gone! I tried MSM in the 1990s for fibromyalgia and it did nothing so I didn't try when the arthritis started—sure wish I had. I read an article online yesterday… the FDA said OptiMSM was the only one they recommended. Was even happier when I saw that’s what I had!

Reviewed in the United States on October 30,

Love, love, love this stuff! My mother suggested that I take this because I was always in pain due to hip dysplasia, spinal arthritis and scoliosis in my lower back. I started taking this and within two days I started feeling like I was 20 years younger. I could wash dishes again without being in pain after five minutes. I could walk longer than one block without being in pain. Not sure how much this will help when winter comes back around, but I'm sure my pain level will be much better than this previous winter (before I started taking this).

Reviewed in the United States on July 8,
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MSM manufacturing magic.

We chose American-manufactured OptiMSM® for our formulas because it is the purist and only form of MSM on the market that is GRAS-designated (Generally Recognized as Safe). It achieved this designation by adopting a four-stage process to separate impurities including heavy metals and other contaminants. Each batch exceeds the United States Pharmacopeia (USP) monograph standards for MSM, and is validated by testing in independent laboratories.

Suggested Use

Each serving contains 1,500 mg of glucosamine, 1,200 mg of chondroitin sulfate, 1,000 mg of MSM. Take four capsules daily with food.


Through distillation.

Doctor's Best uses OptiMSM, a premium trademarked form of MSM, made in the USA and certified for quality and consistency.

Doctor's Best products can be found at vitamin specialty, chain and independent natural product stores across the country, as well as online. We recommend that you use our online Where to Buy store finder to find a store near you or one of our online partners who can ship to you directly.

Doctor's Best products are quality tested and manufactured in the United States using highly qualified cGMP manufacturers and raw material ingredients. Doctor's Best sources raw materials from around the world and ingredients are subject to the intense testing and verification regardless of geography of origin.