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Source Naturals, MSM, (Methylsulfonylmethane), 240 Tablets

Source Naturals, MSM, (Methylsulfonylmethane), 240 Tablets

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  • Expiration Date: Mar 2021
  • Shipping Weight:
    0.77 lbs
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  • Product Code: SNS-01081
  • UPC Code: 021078010814
  • Package Quantity: 240 Tablets
  • Dimensions:
    2.9 x 2.9 x 5.4 in, 0.65 lbs
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Product Overview


  • Dietary Sulfur Supplement
  • 750 mg

MSM serves as an important source of bioavailable dietary sulfur, a mineral which plays a critical role in maintaining the integrity and elasticity of connective and other tissues. It is an important component of proteins found throughout the body, such as in hair, nails, skin and tendons. Vitamin C is necessary for the formation of connective tissue, amino acid metabolism, hormone synthesis, and a key factor in the body's immune system. Molybdenum is a trace mineral that is needed by the body for sulfur metabolism, oxygen transport, and detoxification.

Suggested Use

2 to 4 tablets daily.

Other Ingredients

Sorbitol, stearic acid, modified cellulose gum, colloidal silicon dioxide, and magnesium stearate.

Contains wheat/gluten.

Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.


Store in a cool, dry place.

Do not use if you are pregnant, may become pregnant, or breastfeeding.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Supplement Facts
Serving Size: 2 Tablets
Servings Per Container: 120
  Amount Per Serving %DV
Vitamin C (as ascorbic acid) 250 mg 417%
Molybdenum (as molybdenum chelate) 120 mcg 160%
Methylsulfonylmethane (OptiMSM) 1.5 g
†Daily Value not established.
iHerb Customer Reviews


Posted by 4835005794267623642 on Mar 22, 2017 | Verified Purchase

With little dosage, it helps pumps blood.

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Wonderful efficiency

Posted by 5181246760051548586 on May 23, 2015 | Verified Purchase

I feel really better with this MSM, as soon as i take it

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Posted by Reviewer2915199 on May 23, 2015 | Verified Purchase

Before i used this MSM powdee. Tablets is good, wihh C-vitamin&Molybdenium. Good price.

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Posted by Lulu97 on Feb 04, 2014 | Verified Purchase

J'ai acheté ce complément alimentaire pour renforcer mes cheveux en l'alliant à la biotine ; les comprimés sont plutôt gros je précise pour les personnes que sa dérange, et ce ne sont pas des capsules donc il faut l'avaler vite sinon sa commence à fondre dans la bouche et c'est du soufre donc cela n'est pas très agréable... Mais cela ne me pose pas de problème, de plus le nombre de comprimé est important alors une boîte dure vraiment longtemps - I bought this for hair health ; tablets are quite big and melt fast you have to swallow them quckly because the taste is not really good, i mean, its sulfur... but i dont really mind as long as its good for my body ; there is a lot of tablets so a bottle goes a long way

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hope it helps...

Posted by Reviewer3355601 on May 13, 2011 | Verified Purchase

I have a broken leg and badly damaged tendons in the ankle, I hate all the veggies that are high in sulfur so Im just hoping this helps a bit...we'll see

Thanks for your feedback!