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Source Naturals, MSM Powder, 35 oz (1000 g)
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Source Naturals, MSM Powder, 35 oz (1000 g)
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Source Naturals, MSM Powder, 35 oz (1000 g)

By Source Naturals

73 Reviews
In Stock
  • Product Code: SNS-01497
  • UPC Code: 021078014973
  • Package Quantity: 35 oz (1000 g)
  • Dimensions: 4.8 x 4.8 x 6.6 in, 2.45 lbs (1.11 kg)
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Product Overview

  • Dietary Supplement
  • (Methylsulfonylmethane)

MSM serves as an important source of bioavailable dietary sulfur, a mineral that 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. MSM is a naturally occurring form of organic sulfur found mainly in protein-rich foods such as eggs, fish and lean meat. Taking MSM each day helps to replenish the body's supply of sulfur.

Suggested Use

1/2 teaspoon daily, briskly stirred or blended, with 8 ounces of water or juice.

Other Ingredients

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


Store in a cool, dry place.

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

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

Packaged by weight, not by volume. Settling may occur.

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Supplement Facts
Serving Size: 1/2 Teaspoon (approx. 2.6 g)
Servings Per Container: 384
  Amount Per Serving %DV
MSM (methylsulfonylmethane [OptiMSM]) 2.6 g
†Daily Value not established.

iHerb Customer Reviews

5 Stars
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1 Stars
MSM gives extra soft skin & thick, fast growin hair
Began taking MSM 1 yr. ago.Noticed that skin became MUCH softer.(I didn't even know then that MSM could have this effect.)Also, hair, which has always been very fine and thin became much thicker and grew much faster.(Also, at the time I didn't know MSM could have this effect.)I began taking MSM tablets but later added taking MSM in powder form.My skin became A LOT softer than it was when I just took the tablets.(I was taking it for pain.)I'm not sure if it helps the pain or not.I still have to take 6-8 200mg Ibuprofen tablets each day.(I have a very bad back injury from 30 yrs. ago.)I still take the MSM along with gelatin and gluscosamine.I haven't stopped taking them since I began 1 yr. ago.I don't know if I would notice a difference if I stopped.In the past sometimes I had very, very bad pain when I walked a lot.I've been walking an average of 1/2 hr. per day for the last 7.5 months.I didn't have unbearable pain during this time.(I usually walk for 3 hrs. at a time.)I recently began weight lifting for the 1st time.I avoided exercises I thought would hurt my back.2.5 weeks into it I got a very bad back strain with VERY bad pain.I take 2 teaspoons of powdered MSM in KoolAid which I drink all day long.I can't taste that amount.
May 07, 2007
Makes Skin Your Skin So Nice!
Great Deal! and so good for you. Work your way up 1 Tablespoon a day and see massive results like glowing skin and better liver function! Go up about 1/4 teaspoon each week. Mix with a glass of warm water or a sweet drink to it's not so bitter.
Jan 25, 2008

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