Joint Physio® Glucosamine Plus (Previously GMX®)

400mg Optiflex Glucosamine with Chondroitin, MSM and Vitamin C

Only 21p per day 3-4 month supply

Joint Physio® Glucosamine Plus (Previously GMX®)


Key Features

  • 400mg Glucosamine HCl with 100mg chondroitin
  • Includes 80mg Vitamin C and 50mg MSM
  • Comprehensive daily support at great value

Product Overview

  • Gelatin Free
A winning combination of shellfish-free Optiflex Glucosamine and Chondroitin (90%) together with the additional nutrients MSM and Vitamin C.

Our most economical combination product contains a balance of pure pharmaceutical grade Optiflex Glucosamine HCl plus Chondroitin Sulphate (90%). It also contains Vitamin C to help absorption and OptiMSM® which is the purest MSM available.  

Each tablet contains 400mg of pure Optiflex Glucosamine HCl, providing 40% more pure glucosamine gram per gram than the standard glucosamine sulphate 2KCl form, as well as 100mg Chondroitin (90%), 50mg MSM and 80mg Vitamin C. It is important to note that we only use 90% Chondroitin sulphate in our products unlike many other companies that use the lower and far cheaper bovine form at only 20% concentration.

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Product Information


One tablet three times daily with food.
May be taken together if more convenient.

Key nutritional values

Typical values, % NRV (where applicable) in brackets:

Optiflex Glucosamine HCl 400mg
Chondroitin Sulphate (90%) 100mg
Vitamin C 80mg
Methyl Sulphonyl Methane (OptiMSM®) 50mg


Optiflex Glucosamine HCl, Cellulose, Chondroitin Sulphate (90%), Vitamin C, Methyl Sulphonyl Methane (OptiMSM®), Dicalcium Phosphate, Stearic Acid - of vegetable origin, Hyprmellose, Silica, Magnesium Stearate – of vegetable origin.

Shellfish-free and allergen-free glucosamine of vegetable origin, produced by fermentation. If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements. Keep out of sight and reach of young children. Do not exceed stated recommended intake. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store in a cool, dry place. May contain traces of Sulphur Dioxide. If you experience an adverse reaction, stop taking the supplement and seek medical advice.

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Independent Reviews for Joint Physio® Glucosamine Plus (Previously GMX®) - 400mg Glucosamine Optiflex with Chondroitin, MSM and Vitamin C

The views expressed below are the personal opinion of Healthspan customers. Healthspan does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected by a 3rd party called Feefo. Find out more

Overall Rating: 4.62 / 5 stars, based on 795 reviews Below you can find the latest 25 reviews. To access the full list please click here

20 October 2016

Good products and quick delivery

Thank you for you review.


19 October 2016

If the product was produced in line instead of at an angle it would be easier to cut to reduce the size to use out of the packet, I find it difficult to use when kept in a drawer for daily use

We are sorry for the difficulty you have experienced with the packaging, we have passed your comments on to our Product Development Team for their consideration.

17 October 2016

I have had a bad back for many years and after I started taking the Glucosamine for about 3 months my osteopath said my back had improved, so I now continue.

17 October 2016

I'm taking Glucosamine for eroded cartilage worn knees. No miracle cure but taking Glucosamine alongside strengthening exercises, I think there's been some improvement.

Thank you for your review

Shaun Slaymaker

14 October 2016

Well packaged and good value

13 October 2016

Always found the product excellent and so does my dog!

It's lovely to hear how well the product is working for you.

12 October 2016

This is what we always buy and continue to do so. It keeps my husband moving without pain

We love to hear that you and your husband are delighted with our products - Nicola

10 October 2016

Good product, seems to work well but due to poor packaging I have often had to discard a few tablets per delivery. (Have been taking them for some time.)

09 October 2016

I have used this product for more years than I care to remember and I'm convinced my arthritis is no worse

07 October 2016

Excellent product and good value for money

07 October 2016

The Glucosamine tablets are the easiest that we know of to swallow and because they are circular they are easy for all ages

We love to hear that you find our Joint Physio® Glucosamine Plus easy to take.


06 October 2016


04 October 2016

My husband has used this for years and swears by it.

Thank you for your feedback.

02 October 2016

This is a convenient formulation for joint-aiding substances.

It's great to hear that you are happy with our capsules.

25 September 2016

Tablets a little too large for me,
Not easily taken

22 September 2016

good product, wouldn't be with out them

21 September 2016


19 September 2016


19 September 2016

Relieved symptoms - pain in the joints of my hands - quickly. Will continue to take this supplement.

18 September 2016

Unable to review the product on this occasion as it has still not arrived. (Ordered 24th August)

Previous experience good.

17 September 2016