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360 Tablet Tub - msm tablets 1000mg
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MSM 1000mg

star ratingstar ratingstar ratingstar rating  4 out of 5  | 11 product reviews
In StockIn Stock


180 + 180 (360) Tablets - S626

Blog FAQ's


MSM Tablets


  • For joint function and mobility
  • Premium quality OptiMSM
  • Unbeatable value for money


What is MSM?


Methyl-Sulfonyl-Methane (MSM) is a source of naturally-occurring sulphur which is essential for the structural integrity of every single cell in the body. It is highly concentrated in joint cartilage and connective tissues, and is a major building block of glycosaminoglycans. These are the flexible bonds between protein molecules that play a vital role in joint movement.


Promote healthy joint function


Findings from numerous clinical studies show that OptiMSM® may be beneficial in promoting joint health and range of motion. As we age, the body’s natural production of MSM significantly reduces, which can aggravate common age-related joint conditions. MSM has become the most popular dietary source of sulphur as it delivers this essential mineral to the body in a useable way. As a result, many people take MSM supplements to help boost their body’s natural supply of sulphur.


Why customers love OptiMSM


We have spared no expense in sourcing OptiMSM®, which is widely referred to as the world’s purest MSM. OptiMSM® is a unique type of organic sulphur that is manufactured by MSM experts with FSSC 22,000 certification. Plus, every extract is purified through a four stage distillation process and is third party tested to ensure that any impurities in the raw materials are removed. OptiMSM® continues to receive worldwide recognition for its excellent standards of quality. 


 Nutritional InformationPer tablet
 OptiMSM® (Methyl-sulpony-methane)
1000mg    -
 NRV = Nutrient Reference Value (previously referred to as RDA) 
 µg = Microgramme, mg = Milligram, IU = International Units


Other ingredients: Microcrystalline Cellulose, Stearic Acid, Silicon Dioxide, Magnesium Stearate.

V: Suitable for vegetarians
Free from artificial additives and preservatives
Lactose free
Wheat free
Fish free
Gluten free
Yeast free


Take two to three tablets daily as a food supplement or as directed by a healthcare professional. Store in a cool dry place. Keep away from children at all times. Do not use if the seal is broken.


If you are taking any prescription medication, you have a medical condition or you have specific concerns about the suitability of any of our products in relation to these, you should always consult your GP or Pharmacist prior to taking supplements. Pregnant or lactating women should consult a GP before taking supplements. Do not exceed the recommended daily dosage.  



UK Mainland


STANDARD: FREE 2-day tracked delivery for all online orders.

All orders dispatched to UK addresses will automatically qualify for FREE Standard 2 Day Delivery, regardless of order size. This means you won't be waiting long for your goods to arrive. Order before 12.30pm Monday-Friday to receive goods within 2 working days (excluding bank holidays). 


EXPRESS: FREE next-day delivery for orders over £70.

Place your order before 12.30pm Monday-Friday to receive your goods the next-working day (excluding bank holidays). For orders under £70 there is a small £5.25 charge for Express Next Day Delivery.


Track your order

All orders dispatched to UK addresses can be tracked. Simply follow the link in your dispatch confirmation email to locate your parcel. If you encounter any problems please call our freephone number 0800 988 0292 to speak to a customer service advisor.


Europe & Rest of the World

For all European and International orders, delivery charges will vary depending on the total weight and size of the order. As you add products to your basket the delivery charge will automatically update. This service offers all our international customers fair and competitive delivery charges.


Terms & Conditions

Orders must be placed before 12.30pm Monday to Friday (excluding bank holidays) to qualify for our Express Next Day Delivery or Standard 2 Day Delivery. These services are currently available for UK addresses only and are subject to stock levels. If an item(s) is out of stock, it will be given priority delivery upon arrival.


Please Note: The views expressed below are those of Simply Supplements customers. Simply Supplements does not endorse these views, nor should they be regarded as medical advice.

  • 4 stars4 stars4 stars4 stars

    Reviewed on
    27th Jan 2014
    Training aid 
    Karl, Wythenshawe
    I run five times a week and will be competing in my first triathlon towards the end of the summer. As part of my training I am taking your high strength MSM and Glucosamine tablets. I think your prices are great for such high strength tablets. Wish me luck. 

  • 5 stars5 stars5 stars5 stars5 stars

    Reviewed on
    12th Nov 2013
    Will be ordering again  
    Mrs Joyce Cooper, Worksop
    I have heard many glowing reports from friends and family members about the benefits of MSM supplements so I decided to buy from Simply Supplements due to the reputation of the brand. My pain levels are now more manageable and I have also noticed that my hair seems to be growing faster and thicker. Will be ordering more when my stock levels get low. 

  • 4 stars4 stars4 stars4 stars

    Reviewed on
    25th Oct 2012
    Methyl-Sulfonyl-Methane (MSM) 
    Mrs Chohan, Leicester
    I have been taking MSM for a few years now. I have been very pleased with the effect it has had on my joints. My joints used to ache and cause me severe problems but this has really helped. I have over the years felt the aches gradually get better and the pain decrease. Very pleased with this product.

  • 5 stars5 stars5 stars5 stars5 stars

    Reviewed on
    24th Oct 2012
    To help with my joints  
    Tony Ralphs, Wantage
    I play football twice a week and my joints arent the same as they used be (in my 20's) so i starting taking msm to help with the pain and stiffness and it really has helped im not too worried about playing in the cold now as i know these stop my joints being so stiff

  • 5 stars5 stars5 stars5 stars5 stars

    Reviewed on
    13th Sep 2012
    Vegetarian Friendly 
    Valerie, Warrington
    Very happy that this product, as well as the specific glucosamine, is vegetarian so I can help my joints without comprimising my beliefs. Thank you!

  • 4 stars4 stars4 stars4 stars

    Reviewed on
    8th Mar 2012
    A worthwhile addition 
    Mr D Johnston, Poole
    I am so very impressed with your MSM. I used to take Glucosamine on its own but a friend suggested combining it with MSM and to my amazement, the benefits I was noticing from my Glucosamine got even better. A worthwhile addition to my daily supplements. Thank You

  • 4 stars4 stars4 stars4 stars

    Reviewed on
    20th Dec 2011
    A Running Accident 
    Robert Andrews, Barton upon Humber
    I have had trouble with cartilage in my left ankle after a running accident, I got it caught in a pot hole, I have now been taking 2 tablets daily since my accident and it has improved, my ankle will never be right because of the amount of damage I casued it but these help ease the pain.

  • 5 stars5 stars5 stars5 stars5 stars

    Reviewed on
    18th Mar 2009
    Unbelievable prices, quick delivery 
    Liam, Aston
    The best vitamins supplier I have found has got to be Simply Supplements. Their prices are unbelievable and their products are great. Easy to use website and quick delivery, will definitely use again. The MSM supplement is by far the best that I have come across.

  • 3 stars3 stars3 stars

    Reviewed on
    12th Mar 2009
    Good Prices but Please make them Smaller 
    Kathleen Davis, Newquay
    I have been a long distance runner for many years and go all over the country enetering various races, since I turned 40 I have been taking MSM but always found them to be expensive on the high street, I saw your offer on the internet and ordered them as they were very good value for money. I got them a week later which i thought was a bit slow. I try to take 2 tablets a day but struggle as the tablets are quite rough and are almost the same size as horse tablets, could you kindly look into making the tablet smaller please.

  • 5 stars5 stars5 stars5 stars5 stars

    Reviewed on
    25th Jul 2008
    Helped make my joints more supple 
    Sue Cheddar
    I  have been taking MSM with Glucosamine 1000mg for about 2 months I have been very pleased with the results. My joints feel much more supple. I have two dislocated hips and the aches and pains from them has nearly gone.. very pleased

  • 5 stars5 stars5 stars5 stars5 stars

    Reviewed on
    30th Jan 2007
    great product for arthritic pains! 
    doug, wiltshire
    what a fantastic product! i have been taking this with glucosamine for a couple of months and my arthritic pains have all but disappeared. highly recommended! have experienced great service and delivery whenever i use this company

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  • 2nd November 2013 - Peter Bowey

    What would you recommend for aches and pains from a six year old knee injury?  I am a 43 year old man and I'm trying to remain as active as possible.


    It's great that you're trying to keep the joint active, as one of the most effective long-term methods of reducing pain caused by knee injuries is to strengthen the muscles that surround and support the joint.

    MSM supplements are popularly taken to support the healing process, and so you may find this product to be effective. You may also want to consider our Glucosamine, Chondroitin and MSM combination supplement, which provides beneficial levels of these three nutrients in one convenient tablet. Please click HERE for more info.

    If you are taking any prescription pain medication, then please consult with your GP prior to taking any supplements to ensure there will not be any interaction.

  • 7th January 2013 - sakina
    Q: Hi, is it true that vitamin c is needed for absorption of MSM for hair growth? Is this good quality msm with no fillers? Thanks.

    Some studies have shown that MSM works more effectively alongside Vitamin C, and we would advise that the two be taken together. We can confirm that our MSM is pure.

  • 8th July 2012 - Luz Jaimes
    Q: Is this product in soft gel or capsules?

    Our OptiMSM 1000mg is in the form of a hard tablet.

  • 12th March 2012 - vanessa
    Q: Does it suitable for vegan or vegetarian?

     This product is suitable for both vegans and vegetarians.

  • 7th January 2009 - Jonathan
    Q: Does your MSM contain modified starch?

    This product does not contain Modified Starch - it is organic 

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