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Doctor's Best, MSM Powder with OptiMSM, 8.8 oz (250 g)

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Doctor's Best, MSM Powder with OptiMSM, 8.8 oz (250 g)

In Stock
  • Expiration Date: Dec 2021
  • Shipping Weight:
    0.83 lbs
    Switch to Metric units
  • Product Code: DRB-00076
  • UPC Code: 753950000766
  • Package Quantity: 8.8 oz (250 g)
  • Dimensions:
    4.9 x 3.7 x 3.7 in, 0.7 lbs
    Switch to Metric units
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Product Overview


  • Science-Based Nutrition
  • Helps Promote Joint Health
  • Dietary Supplement
  • Vegan
  • Non-GMO
  • Gluten Free
  • Soy Free
  • Vegan

Doctor's Best MSM Powder contains highly purified MSM (methylsulfonylmethane), which supplies bioavailable sulfur needed for joints and connective tissues. OptiMSM is purified via distillation for highest purity and consistency and is an excellent source of sulfur. Although MSM occurs naturally in some foods, a significant amount of MSM is lost during the heating and processing of foods.

  • Helps promote joint comfort and mobility
  • Helps support a healthy immune response
  • Helps enhance antioxidant defenses

Suggested Use

Take 1 scoop, mix with at least 8 ounces water or juice daily. Higher doses up to 6 scoops a day, may be appropriate, or as recommended by a nutritionally-informed physician.

Other Ingredients



Store in a cool dry place.

Supplement Facts
Serving Size: 1 scoop (1 gram)
Serving per container: Approximately 250 servings
  Amount per serving % Daily Value
MSM (Methylsulfonylmethane from OptiMSM) 1 gram (1000 mg)
† Daily Value not established.
iHerb Customer Reviews

Seems to work

Posted by 5121441991728928741 on Jul 04, 2017 | Verified Purchase

I haven't tried other MSM products, but it's cheap and supposedly pure.

Thanks for your feedback!

Using for hair treatment

Posted by 5309118242534253464 on Jun 30, 2017 | Verified Purchase

I bought it initially for fácil skin treatment but ended up using it more on my daughter's and my natural hair regiment in our water bottle. So far it is been great for us, and I'll continue using it.

Thanks for your feedback!

My mom likes it

Posted by 5187474807241030186 on May 05, 2017 | Verified Purchase

Bought this for my mom and she really likes it. She says you can barely taste anything when you mix it with juice or yoghurt. She definitely prefers powder instead of pills. She hasn't been using this for long enough to tell much else. So far I'm happy she likes it.

Thanks for your feedback!

Good product

Posted by 5004054649049933780 on Apr 24, 2017 | Verified Purchase

I like how it dissolves right away. No taste either.

Thanks for your feedback!

Very disappointed - would like to give 0 stars

Posted by Reviewer2604356 on Feb 28, 2017 | Verified Purchase

I do not know why they call this "powder", as it is crystals and extremely had to break down in what every you add it to. And no matter how long I stir this I seem to get a mouthful of bitter crystals in my last bit. I ordered 2 bottles based on reviews, but it has been a waste of money.

Thanks for your feedback!