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Caps Size:
O, Pill Size Guide
500 mg 250 Caps
Other Sizes:

"I use this MSM for my knee joints. Works pretty well, and it is so cheap!" ~product review by Jeanthebean

  • A biologically active form of sulfur

  • Basic nourishment for your joints that won't dent your wallet

  • Also beneficial for the health of hair, skin and nails

Promote joint health today with Swanson MSM! This unique supplement delivers a biologically active form of the essential mineral sulfur, and is responsible for giving tissues the basic nourishment to keep your joints working smoothly. It's also great for maintaining healthy hair, skin and nails.

Product Label

Supplement Facts

Serving Size 2 Capsules

Servings Per Container 125

  Amount Per Serving % Daily Value
MSM (methylsulfonylmethane) 1 gram *

*Daily Value not established.

Other ingredients: Gelatin, rice flour, magnesium


Suggested Use: As a dietary supplement, take two capsules three times per day with water.

Terms and Ingredient Definitions

Swanson Premium MSM Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

MSM 4.5 5 10 15
Great buy for the money MSM was recommended to me because of it's many virtues. I researched it thoroughly and use it sparingly in the beginning then increase the dosage over time. Swanson's MSM is a quality product that I would buy over others because of price as well. Even if it's not on sale, it's usually the best price on the market. January 2, 2014
MSM Great as a staple health supplement. December 3, 2013
Amazing stuff I have been using the Swanson's Premium MSM as part of my regimen for joint health for nearly 3 years now, and all I can say is, when i skip taking it, my knees and ankles get back at me royally! That proves its effectiveness to me, and at about half the cost of what I'd pay locally, including shipping, I'd go nowhere else for my MSM needs. October 6, 2013
Hope it will help The product is in good quality, easy to take, I have only taken it for short period of time, so not very sure how much it worked. I hope in a long run, it will help September 22, 2013
MSM This is really easy to swallow because of the cap size. It readily meets my personal goals, so I am well satisfied. Quality is solid, will proceed to continue happily using it. August 21, 2013
Use it daily...very satisfied It does what I need it to at a price I can live with. Best of all Swanson stands behind it. June 17, 2013
Great for hair growth I started using this to help my hair growth after 2 weeks I experienced my hair growing. December 29, 2010
I love this product This product is awesome and effective, the cost is right, i take it twice a day. Will purchase again!!! February 4, 2010
Great Product - A must buy MSM is so vital to my needs and this product is totally to my satisfaction for the results that I want. December 6, 2009
MSM I tried this for a week and had an allergic reaction. t he products that I have purchased from this company have always been top quality and I believe this one is very good just not for me. November 22, 2009
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