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Gelatin free

Gelatin Free

Nutritional Values: Typical values per tablet:
Optiflex Glucosamine HCl 400mg
Marine Chondroitin Sulphate (90%) 100mg
Vitamin C 60mg
Methyl Sulphonyl Methane (OptiMSM®) 50mg
Ingredients: Optiflex Glucosamine HCl, Cellulose, Chondroitin Sulphate (90%) – of marine origin (fish), Vitamin C, Methyl Sulphonyl Methane (OptiMSM®), Dicalcium Phosphate, Stearic Acid - of vegetable origin, Hyprmellose, Silica, Magnesium Stearate – of vegetable origin.

Optiflex Glucosamine GMX®

400mg Optiflex Glucosamine with Marine Chondroitin, MSM and Vitamin C

160 Tablets £10.95
320 Tablets £20.45


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 60mg 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.

GMX® is a perfect partner to Devils Claw JointAid, which is a traditional herbal remedy for the relief of backache, rheumatic and muscular pain; based on traditional use.

Now packed in new and improved packaging (find out more)

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