Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

MRM, MSM Crystals, 200 g

Our Price:
You Save:
$10.02 (67)
Earn 5% Loyalty Credit ?

Sorry, this product is no longer in stock.

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

View Wish List
In Stock
  • Expiration Date: Oct 2019
  • Shipping Weight:
    0.71 lbs
    Switch to Metric units
  • Product Code: MRM-22002
  • UPC Code: 609492220028
  • Package Quantity: 200 g
  • Dimensions:
    3.7 x 3.7 x 3.7 in, 0.6 lbs
    Switch to Metric units
Product Overview


  • Supports Healthy Hair, Skin, Nails & Joints
  • Dietary Supplement
  • GMP-Produced in a Certified Facility Good Manufacturing Practices

Methyl-Sulfonyl-Methane (MSM) is an organic source of sulfur found naturally in fruit and mother’s milk. It is utilized in connective tissue (hair, skin, nails and lungs) formation, the production of the antioxidant glutathione and in the detoxification process. Sulfur is structurally and functionally important in more than 150 compounds in the body including enzymes, hormones, antibodies and free radical scavengers.

  • Supports Immune Health
  • Assists Joint Health
  • Powerful Antioxidant Properties
  • Promotes Healthy Connective Tissue

Suggested Use

Take 1 scoop up to 3 times daily, as a dietary supplement, with meals, juice or as directed by your qualified healthcare provider.

Other Ingredients


Contains no peanut, tree nut, fish, shellfish, soy, wheat, gluten or yeast.


This product is manufactured in a facility that produces other products and may contain trace amounts of milk, egg or soy.

Supplement Facts
Serving Size: 1 Scoop (approx. 1 g)
Servings Per Container: (approx. 200)
  Amount per Serving %Daily Value*
Methylsulfonylmethane 1000 mg

*Percent Daily Values based on a 2,000 calorie diet.
†Daily Value not established.

iHerb Customer Reviews

Actinic Keratosis

Posted by 5032278071204601254 on Feb 03, 2017

I have been taking 5g MSM powder plus 5g Ascorbic Acid daily for past 2 months for arterial health. It just occurred to me that the extensive Actinic Keratosis on my arms and legs has completely cleared. (I'm 61 male with fair skin). Also my former leathery skin appears more hydrated and supple. I can only ascribe this to the MSM / Ascorbate supplementation. I wasn't anticipating these outcomes and needless to say I'm delighted, having wound the age clock back several years...

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

Effective it seems

Posted by 5067663463755985841 on Jan 01, 2017

As often described by others, the first few weeks bring headaches as the body is being cleansed, then it stops; I personally noticed the following: - better digestion - no pain after exercising - better memory (I study a lot) - and strangely, despite the fact I have been surrounded by sick people (coughing, sneezing, etc) for several months, I never even got a cold! - lastly and according to my wife: a better skin complexion Conclusion, I will just keep taking this product!

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

MSM Crystals

Posted by 4937751003949374239 on Sep 06, 2016

Good clean pure product.

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

Great for my joints and muscle pains

Posted by 5408265446444819472 on Apr 09, 2016

I've been taking this for a little more than three weeks now and i was able to feel my joints softening within two weeks and my lower back pain has been much better. I have had knee pains for more than 20 years and couldn't kneel down for a long time, but now i can kneel without much pain at all. I also hurt my lower back about 3-4 months ago and the pain didn't go away completely until I took this MSM crystals. The only negative part about this product is the fact that it is very bitter, and I have to mix with some kind of juice in order to take it in. So carrying it around when traveling is a little more work than simple capsules. But I would continue to take this product since i have definitely felt the difference. I recommended this product to three of my friends and all of them told me that they feel much better with their joints and muscle pains. I highly recommend it.

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!

good price

Posted by Anaterma on Jan 12, 2016

as much as this is a good price i gave it to my mother, since MSM is a bit of a stimulant and that doesn't help my serious sleeping issues. i decided not to experiment on taking this early in the morning but just gave it to my mother. she likes it and i see that it's good for her skin.

Verified Purchase

Was this review helpful to you?

Thanks for your feedback!