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SUPERFLEX-3 (Glucosamine, Chondroitin & MSM) 150 Tablets

Item #: 259
75 Day Supply
Regular Price: €58.70
Our Price €43.45  (Save 26%)

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• Three most popular joint support products in one high potency formula
• Promotes joint health, healthy joint tissue and cartilage
• Promotes joint comfort, freedom from stiffness, and ease of movement
• Take only two tablets per day as opposed to three
• Glucosamine: 1500mg
• Chondroitin [sourced from chicken cartilage]: 1200mg
• MSM: 250mg

Newton-Everett Nutraceuticals has formulated the highest potency joint support product on the market today by combining the optimal amounts of the top three joint support nutrients, Glucosamine, Chondroitin, and MSM to support total joint health, including cartilage and tissue support and enhanced mobility. Try it and discover why millions of people rely on these nutrients for joint support.

Certain joint conditions like arthritis and osteoarthritis cause pain, inflammation and limited joint movement.  As the cusion between the joint deteriorates in some of these conditions, bone rubs against bone and thus pain, inflammation and lack of mobility follows.

Up until now the only relief from this pain was by way of treatment with nonsteroidal anti-inflammatory drugs (e.g. brufen, orudis) or by injection with steroids (e.g. cortisone). However, these only mask the symptoms and relieve the pain. Thus, the spiral continues increasing the dose as the pain worsens. However these drugs have certain side effects that may cause certain aspects of osteoarthritis to progress faster.

In the past, the only relief could come from having your joint replaced by your surgeon. Even with artificial joints, the problem is not solved as these too have a finite life and will have to be replaced.


In the last few years, excellent results have been achieved with a combination of natural nutritional supplements. This approach includes a combination of glucosamine, chrondroiton sulphate and MSM. These are substances we already consume and are naturally produced in small amounts in our bodies. There has been extensive study done on these ingredients, which has proved their beneficial properties.


Healthy cartilage needs three things: water for lubrication and nourishment, proteoglycans to attract and hold the water, and collagen to keep the proteoglycans in place.

Proteoglycans are like a rope that threads itself through the collage and are essential as they hold many times their own weight of water, which both lubricates and nourishes the collagen. If the cartilage is damaged the rope becomes weak and thus the collagen loses its nourishment. This means the cartilage cannot withstand shocks or cracks and may wear out completely. 

Glucosamine is a major building block of water-loving proteoglycans. Besides being a building block for the synthesis of proteoglycans, glucosamine's mere presence acts as a stimulus to the cells that produce proteoglycans.  It has also been shown to speed up production of both proteoglycans and collagen and it normalises cartilage metabolism which helps keep cartilage from breaking down.

Thus because of the effect of glucosamine on cartilage metabolism it can in fact help the body to repair damaged or eroded cartilage. In other words, glucosamine strengthens your body’s natural repair mechanisms.


Where glucosamine helps form the proteoglycans that sit within the space in the cartilage, chrondroiton sulphate acts like a magnet. Chrondroiton is a long chain of repeating nigans that attracts fluid into the proteoglycan molecules.

This is important for two reasons:

This fluid acts as a spongy shock absorber for the cartilage to collect the nutrients. Joint cartilage has no blood supply, meaning its nourishment and lubrication comes solely from the fluid that ebbs and flows as pressure is applied and released to the joint. Without this fluid, cartilage would become malnourished, drier and more fragile.


Chrondoiton sulphate is a long chain molecule with a negative charge attached to it. As these chains wrap around proteoglycans, they repel each other and thus create spaces between each proteoglycan. These are what are known as matrixes within the cartilage where the fluid flows. There may be as many as 10,000 of these chains on a single proteoglycan molecule.  These chains make sure all these molecules are away from each other and cannot clump together.

Besides drawing in fluid, chrondroiton: Protects cartilage and stops it from breaking down and inhibits certain ‘cartilage chewing’ enzymes.  During this process, the metabolism of other enzymes that starve the cartilage of fluid and stimulates production of proteoglycans, glucosamine and collagen.

MSM (Methylsulfonylmethane):

Promotes Healthy Inflammation Response

MSM is a naturally occurring nutrient and sulfur compound. Sulfur is a component of bones, teeth, and collagen (the protein in connective tissue) and also helps your joint tissue maintain a healthy inflammatory response. The mineral sulfur is needed for the manufacture of many proteins, including those forming hair, muscles, and skin.

How Long Should I Take Glucosamine/Chondroitin/MSM?

Studies show that long-term usage of Glucosamine/Chondroitin/MSM is most beneficial. Most patients see benefits within three to six months of regular usage.

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Serving Size: 2 Tablets
Serving per Container: 75

Amount per serving:
• Glucosamine (D-Glucosamine HCL) 1500mg
• Chondroitin Sulfate  1200mg
• Methlysulfonylmethane  250mg

Other ingredients: Dicalcium Phosphate, Croscarmellose Sodium, Stearic Acid, Silicified Microcrystalline Cellulose, Cellulose, Silicon Dioxide, Vegetable Magnesium Stearate, Aqueous Coating

Allergen Warning:  Contains shellfish (shrimp, crab) ingredients

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Suggested Use:  Take 2 tablets daily with a meal.  Take for 4-6 weeks to see results.

Warning: Consult a physician before using if pregant, nursing or on medication.  Store in a cool, dry place away from children.  Do onot purchase if seal is broken.  Do not exceed the stated daily intake.

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Most Helpful Customer Review(s)
by on 01 September 2016
I have taken these tablets for about twelve years, I had a arthroscopy and was advised by the surgeon to take joint relieve. As these contain three ingredients for join relief and you only take two a day I gave them a go, and have taken them ever since with no reoccurrence of my knee trouble I feel they are well worth the money
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by on 25 July 2015
it is very good product. Never before was so good for my artrosis in my hands. Yets I dont remember pains.
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Cured my knees
by on 16 February 2016
Told by my GP, years ago, that glucosamine helped 1 in 5 people and recommended by him that I take a high dose I selected super flex -3. Several weeks later I found I no longer had 'downhill syndrome' on my long walks with the my rambling group and could shed my knee bandages. Wonderful! I am now 77, still rambling without pain and still taking super flex-3.
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by on 30 January 2017
Best value I can find for this GLUCOSAMINE & CHONDROITIN combination especially the periodic offers. Also taking just 2 tablets a day is more convenient.
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by on 09 July 2015
I've been using for some years now and it keeps my pain to a minimum. Fast delivery and best value around
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Excellent product
by on 13 May 2019
Superflex 3 was recommended by a friend and I have used it for years. I have tried to do without it but have found my joints become more stiff and painful again when I do - so I don't!!
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Super results from Superflex 3
by on 19 November 2018
Since taking Superflex 3 both I and wife have noticed a marked improvement joint pain. In particular knees as we are walkers. Since the original review we have maintained the improvement and each take two tablets a day with one cod liver oil capsule.I continue to take Superflex 3 though I have had a cartilage repair following a fall. My consultant, who is prominent in knee sports injuries is a fan of chondroitin.
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My thoughts on Superflex-3
by on 21 January 2016
These tablets keep me flexible. I suffer with arthritis and stiffen up without them. I can honestly say they keep me going.
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the best for the joints
by on 30 July 2019
It is the best product for the joints currently present, with the highest concentration of active ingredients for tablet.You can compare it with other products but superflex-3 will be the winner.I use it for years and joints do not hurt more and I can train harder.You can feel the results after three month of can not suspend definitively otherwise return pains.also recommended by orthopedic's doctors.The best for me.By from Italy.Luca
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by on 14 July 2019
Good product, I've used for many years and I believe in the benefits
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Frequently Bought Together

Buy this item with SUPERFLEX (Collagen, Hyaluronic Acid & Boron) 30 Capsules

Regular Price Together: €96.45

Our Price Together: €71.40

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by on 24 February 2020

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