MSM Powder

$34.90 or subscribe and save 15%!

Keep yourself moving and shining with a daily dose of "nature's beauty mineral"! read more

55 in stock




250 g

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Product overview

Doctor’s Best MSM (methylsulfonylmethane) is an excellent dietary source of bioavailable organic sulfur, a natural compound that is crucial in supporting overall joint health, flexibility and mobility. MSM occurs naturally in the human body and also in some foods.

Why Doctor’s Best MSM powder?
  • Sulfur is a key nutrient that is needed to support connective tissue health, especially those that contain a significant amount of collagen and keratin such as skin, hair and nails.
  • It is essential in methionine and cysteine metabolism.
  • MSM has antioxidant properties which supports against the effects of free radicals and immune function.
  • Supports joint health, joint function and healthy cartilage.
  • Doctor’s Best MSM powder is Kosher and Halal certified, non-GMO, gluten-free, and vegan.
MSM manufacturing magic

The amount of MSM found naturally in living materials can be too small to be extracted, so the MSM that is used for dietary supplements is usually manufactured.

Doctor’s Best MSM uses OptiMSM®, a highly purified form of MSM, (99.9% pure). The makers of OptiMSM® (Bergstrom Nutrition), developed a four-stage process to separate impurities including heavy metals and other contaminants from OptiMSM®. Each batch exceeds the United States Pharmacopeia (USP) monograph standards for MSM, ensuring optimal purity, quality, and consistency and is validated by third-party testing.

Other commercially available MSM uses crystallization to isolate the MSM molecule. As this crystallized material cools, occlusions can develop that trap contaminants within the MSM and lead to material that may contain heavy metals, residual water, and other impurities. It is made exclusively in the USA and manufactured in a single purpose cGMP-certified, ISO-registered facility to help provide essential traceability.

OptiMSM® is backed by extensive research.

About Doctor’s Best

Doctor’s Best creates vitamins and supplements using science-based techniques that combine natural ingredients using thoroughly researched and tested methods. Doctor’s Best is committed to transparency and education, and uses only certified cGMP facilities to ensure the highest quality standards are met.


MSM (Methylsulfonylmethane) (OptiMSM®) 3g.

Does not contain: GMO, Gluten, Soy

Suggested Use

Recommended intake:

Suggested Adult Use: Mix 3 level scoops into 250 mls (8 oz) of juice or beverage of your choice daily, or as recommended by a healthcare practitioner.

  • If pregnant, nursing or taking blood thinning medications, consult a healthcare practitioner prior to use.
  • Store in a cool dry place.
  • Do not use if safety seal is broken or missing.
  • Keep out of reach of children.
  • Always read the label and use as directed. If symptoms persist see your healthcare practitioner.


  1. Helen Whittaker (verified owner)

    MSM is just fantastic. Able to walk up the hills again. Wouldn’t be without it

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SKU: DRB-00076 Category:
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