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Jarrow Formulas, MSM, Methyl-Sulfonyl-Methane, 1000 mg, 200 Capsules

By Jarrow Formulas

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In Stock
  • Product Code: JRW-19013
  • UPC Code: 790011190134
  • Package Quantity: 200 Capsules
  • Dimensions: 6.3 x 3.2 x 3.2 in, 0.65 lbs (0.29 kg)
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Product Overview

  • OptiMSM
  • Dietary Supplement

Jarrow Formulas MSM is an organic source of bioavailable sulfur. Sulfur is an antioxidant mineral found in major structural tissues of the body such as cartilage. The sulfur from MSM is used to produce glycosaminoglycans (or mucopolysaccharides) present in proteoglycans such as chondroitin sulfate, dermatan sulfate, and hyaluronic acid. These sulfur containing glycosaminoglycans are found in high concentrations in connective tissues, including joint cartilage, skin and collagen.

Suggested Use

Take 1 capsule 1 to 3 times per day or as directed by your qualified healthcare professional.

For best results, use with Jarrow Formulas JarroSil, the biologically Activated Silicon.

Other Ingredients

Magnesium stearate (vegetable source). Capsule consists of gelatin.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.


Note: If you have a medical condition, are pregnant, lactating, or trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.

Keep out of the reach of children.

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Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 200
  Amount Per Serving % DV
OptiMSM Methyl-Sulfonyl-Methane (MSM) 1000 mg *
* Daily Value not established.

iHerb Customer Reviews

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Posted by Reviewer1941735 on Jul 01, 2008

I use MSM to ameliorate the effects of allergic rhinitis. All that needs to be said about the Jarrow Formula product is that it is competitively priced, easy to take (gel-caps) and effective. Thanks to MSM in general I can breathe through my nose. The medications of "American medical science" are extremely expensive, 80 to 90% ineffective, very inconvenient and have nasty side effects. Jarrow brand remains my choice because it is simply MSM sulfur, with nothing else mixed in. I am thoroughly pleased with this product.

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4 people found the following review helpful

Fibromyalgia is gone!

Posted by Reviewer2600891 on Aug 23, 2009

Pure high quality MSM! I have taken many other brands and this is the BEST. Fast absorption and quick results. My Fibromyalgia disappeared in days. My husbands asthma improved and his plantar fasciitis is gone. However, you want to start slow (1 or 2 caps a day) with a meal. Because this MSM is strong. It will detox your body and you may get a headache or flu like symptoms if you increase the dose too quickly. Keep some L. Arginine/L. Ornithine on hand (also sold here at iherb) because these two amino acids will help any detox symptoms. It is good to rid your body of bad bacteria, but slowly is ideal. MSM is a fantastic! My skin is looking fabulous, aches are gone and immune system is improved. I can't say enough! I believe in the miracle of MSM! (a title of a book) Love iherb, great service and super prices!

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12 people found the following review helpful

Excellent product!

Posted by Reviewer1708615 on Aug 29, 2009

MY skin has never looked so beautiful! the world needs to know the benifits of MSM sulfur! my hair looks amazing as well. also this product is affordable and shipping the great. no complains here.! :)

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3 people found the following review helpful

This is great stuff!!!

Posted by Reviewer2857803 on Dec 03, 2010

I had an MD suggest I try this. I suffer from chronic pain and have had 3 different surgeries on my neck. Since taking this (3 a day) , I feel much more energy and I actually think my pain level has decreased as well. (A pain level that has been 13 years in the making). I highly recommend this to anyone who is suffering and needs a little help!

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3 people found the following review helpful

Great Product

Posted by Reviewer2635245 on Jun 17, 2009

Got rid of all my teen's acne!

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3 people found the following review helpful

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