Joint Physio® Glucosamine Plus (Previously GMX®)

400mg Optiflex Glucosamine with Chondroitin, MSM and Vitamin C

Only 20p per day 3-4 month supply

"It relieves the pain in my knee"


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

  • Gluten Free
  • 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.

Contains fish. 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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Perfect Partners to Glucosamine

These products work in perfect synergy alongside Glucosamine

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: 4.36 / 5 stars, based on 25 reviews

26 July 2015

It relieves the pain in my knee

26 July 2015

relieves joint pain in knees

23 July 2015

It keeps the symptoms of my arthritis manageable.

21 July 2015

I have used Healthspan for a number of years and have always found them a very good firm to deal with and would recomend.

20 July 2015

I have been using this product for years, the combination seems to suit me

16 July 2015

Relieves joint pain in my knees

15 July 2015

Have taken these for years and believe they have strengthen my bones

14 July 2015

Long term use & purchase from Healthspan

13 July 2015

Very good value for money

12 July 2015

Delivery very good

12 July 2015

Keeps the joints working

10 July 2015

Feeding my joints

10 July 2015

It helped me with a pain I had with my right hip.

10 July 2015

I use this for stiffness in joints and have mild pain in my knee joints. Taking these has helped and I rarely have any discomfort.

09 July 2015

Order placed and despatched very quickly. Although I have only received the packages today (ordered on 11/6/15) it was not due to any problem with Healthspan but down to the postal service in Cyprus!!!

09 July 2015

It helps to keep my knee joints in working order.

09 July 2015

Helps relieve symptoms of osteoarthritis in knee

08 July 2015

Helps my joints

08 July 2015

I have been taking Glucosamine Optiflex GMX for almost ten years. I started because I had been suffering with a swollen knee for many months. Doctors were unable to suggest a cause. I then started to take GMX - not only did the knee return to normal, but it has never re-occurred.

06 July 2015

bought before and they do the job

06 July 2015

The individually wrapped pills are a bit of a trial. Otherwise, at 70, I have remarkably few problems with my joints and attribute this to the tablets plus the cod-liver oïl (also from Healthspan) which I take daily.

05 July 2015

I had a cartilage removed from my right knee at the age of 15 and in later life it caused the knee to swell probably from arthritis. This product has reduced the symptons considerably.