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Item: SWU655

  • Delivers valuable nourishment for healthy joint tissues, skin and more*

  • A terrific organic form of the essential mineral sulfur

  • Features TruFlex® MSM, a highly bioavailable ingredient distilled for purity

1,000 mg 120 Caps
Caps Size: 00

MSRP $13.99
Save 50%
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In Stock

Supplement Facts

Serving Size 1 Capsule

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

*Daily Value not established.

Other ingredients: Gelatin, magnesium stearate.

Suggested Use: As a dietary supplement, take one capsule three to five times per day with water.

TruFlex® is a registered trademark of Swanson Health Products.

Relative Size

Printable Size Guide

Shipping Weight

.39 lbs

  • Delivers valuable nourishment for healthy joint tissues, skin and more*

  • A terrific organic form of the essential mineral sulfur

  • Features TruFlex® MSM, a highly bioavailable ingredient distilled for purity

Support healthy cartilage, tendons, ligaments and skin easily with the help of Swanson TruFlex® MSM.* This unique formula is an organic form of the essential mineral sulfur and is biologically active for easy assimilation.


Swanson Ultra MSM Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

MSM is rated 4.6 out of 5 by 43.
Rated 5 out of 5 by from Natural supplement Been taking msm for years natural sulfur supplement for joint health, can tell when you stop taking it.
Date published: 2016-09-09
Rated 5 out of 5 by from Look it up- it is great for a many things I have been using Swanson 1000 mg MSM for years. It is the best deal that I have ever seen. MSM has been added to many supplement in the last 10 years so it must be making a difference for a lot of people. Recommend looking up the benefits of MSM,
Date published: 2014-11-08
Rated 5 out of 5 by from The Best This distilled process msm works the best for me. Great ingredients, great price, especially when on sale. I had to work into it slowly, though. It's very effective for detox.
Date published: 2014-10-05
Rated 5 out of 5 by from I have used this product for years and will continue to buy it from Swanson
Date published: 2014-08-12
Rated 5 out of 5 by from Really is a great product for me. This product was referred to me by my sister from Arizona who told me that it gave her a lot of energy. I was skeptical but she's right, it does gives me energy that I didn't have before as I like to keep busy. Like my sister, I take all the necessary vitamins and food needed for good health, but I guess I needed that particular one. Anyhow, it's amazing to me and I thank you.
Date published: 2014-02-08
Rated 4 out of 5 by from good stuff for you This one is a keeper as it helps hair, skin and joints and I see results after a few weeks.
Date published: 2014-01-27
Rated 5 out of 5 by from my husband uses this I tried other supplements and nothing compares to this product. He ran out for a week or so and my husband noticed he better start taking it again. This product really worked for him.
Date published: 2013-10-05
Rated 5 out of 5 by from Source of Life I recommend anyone who doesn't know very much about MSM research it thoroughly. It is then that you will find out just how important this supplement is for people who eat a lot of processed foods rather than fresh raw foods. The list of good is really far to long to notate in this review. I am very happy with this in the pill form as for years I was taking the crystal form and it doesn't taste very pleasant. This makes taking it so much easier with all of the same excellent benefits. I take this in addition to eating from my garden. Do your research and stock up on this excellent supplement.
Date published: 2013-08-28
Rated 4 out of 5 by from Healthy Joints This works really well for my joints and back.
Date published: 2013-08-14
Rated 5 out of 5 by from Excelent MSM A very high quality MSMsupplement at a reasonable price. I use this in equal amounts with Vitamin C and bioflavinoids.
Date published: 2013-07-10
Rated 5 out of 5 by from Easier than powder form I tried using MSM in powder form, but it just does not taste well at all, so I switched to capsule and this is easier and better. I cannot say that it has helped much, but I will take it until gone and then I might notice a difference if I'm not taking MSM!! :)
Date published: 2013-07-03
Rated 5 out of 5 by from joint mobility This product seems to help joint mobility all over.
Date published: 2013-04-15
Rated 5 out of 5 by from High potency MSM at a great price.
Date published: 2013-03-31
Rated 5 out of 5 by from Great Purchase Been using this for years and this is the best place to buy it for the price.
Date published: 2013-03-25
Rated 5 out of 5 by from Necessary for me I feel much better with this product . I am 83yrs old and walk a mile most every day . I am very thankful for Swansons products.
Date published: 2013-01-25
Rated 2 out of 5 by from not water soluble Like another reviewer on this page, I found this product is almost insoluble, therefore it is probably not MSM and has little MSM if any in it. I have some inorganic chem background and looked it up. I wonder what it is? Tastes bitter as if it is actually MSM and appearance matches real MSM. Confused. Maybe Swanson quality dept. can comment here.
Date published: 2013-01-23
Rated 4 out of 5 by from Helps with hair growth Made my hair grow longer faster
Date published: 2012-09-04
Rated 5 out of 5 by from Great product! MSM has a lot of good benefits! I have noticed that it really grows your hair very fast!! I recommended it to my mother, and likewise she is very satisfied with it. Thanks Swanson's!!!!!!
Date published: 2012-04-30
Rated 1 out of 5 by from Swanson's MSM 1000 Disappointed with this product! The way to tell if you have purchased 'pure' MSM is to dissolve it in a small cup of water. Anything that floats to the top is considered 'filler', so not a pure product. Upon obtaining this product from Swanson, I opened a couple of capsules and placed them in water. To my disappointment, 95% of this product is filler! Don't waste your money on this Swanson brand - and pay a little extra for something like Jarrow's Formula. Make sure you look for an MSM that is 99.9% pure! I plan on returning the product this time, first time I've had to do this with a Swanson product..
Date published: 2011-10-14
Rated 5 out of 5 by from Swanson MSN I take this along with either Horsetail or Hair, Skin Nails (both from Swanson of course), for my hair and nails. Sulfur is needed for healthy hair and nails, and if I am off this for awhile, it shows. This is a must and even when it's not on sale, it's STILL at a lower price than anywhere else!
Date published: 2011-09-14
Rated 5 out of 5 by from Excellent After learning of the many benefits of MSM, I tried it and conclude that this product as one I intend to continually use. I do recommend doing your own research so you know what you might expect. I love this stuff.
Date published: 2010-06-17
Rated 5 out of 5 by from It works It works well & I will continue to us it.
Date published: 2010-03-27
Rated 4 out of 5 by from MSM I have problems with my joints and an active lifestyle. So anything that makes my joint happy makes me happy
Date published: 2009-10-26
Rated 5 out of 5 by from Always want to keep this on hand! I have been taking this for about 2 years and my mother also started taking it when I told her how it had helped me. We both dont want to run out of this stuff! I feel better, and my hair and nails look great!
Date published: 2009-08-29
Rated 5 out of 5 by from has to be the best out there! I've read lots of information on MSM...have personally found none of the claims false, and could actually add a few claims to the list. That being said...I also find Swanson's 1000 mg. msm to be the best I've used. It's always effective, into the system quickly and always noticeable results in a very short amount of time. I do not obtain the same results with store vitamins, no matter what the brand.
Date published: 2009-08-18
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We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

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1,000 mg 120 Caps
Caps Size: 00

1,000 mg 240 Caps
Caps Size: 00

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