Riaflex Complete HA Joint Supplement


CompleteHA is the ultimate and most effective joint supplement, containing a powerful combination of Glucosamine, MSM, Chondroitin, Hyaluronic Acid (HA), & Anti oxidants. This supreme formulation brings a high impact joint supplement to the market, the effectiveness of which is vouched for by its outstanding customer feedback.

Where most other brands fall well short of an effective daily dose level, Complete HA offers uncompromised quality allowing horse owners to give their horse the best possible joint care.

Glucosamine HCl = 99% pure pharmaceutical grade

MSM = 99.82% pure pharmaceutical grade

Chondroitin = 92% pure

Advancing age, as well as exercise, can lead to a breakdown in the natural regeneration process. Complete HA provides high levels of targeted ingredients, which nutritionally support the health of the joint structure, including the cartilage, ligaments, tendons, and bone cell regeneration.

This is the most effective joint supplement for horses in competition, with a heavy workload, or horses with reduced mobility and challenged joints. Riaflex Complete HA can also be used for maintenance on apparently healthy horses to prolong their happy, comfortable working life.

An easy to administer powder that can be mixed with wet or damp feed once a day. Can be fed morning or evening. We recommend that all horses are fed at the optimum dose rate as this is most effective for body weight. Maintenance rate is designed for those horses with no pre exiting issues although optimum rate is preferable for all horses. We do not offer a loading dose as these supplements are most effective when fed at a high level continuously

700g tub



700g tub

Horse size Optimum rate (for challenged joints) Maintenance rate (for general joint support)
Up to 300kg 1½ scoops (48 days supply per 700g) 6100 mg Glucosamine
6100 mg MSM
2700 mg Chondroitin
53 mg HA
1 scoop (72 days supply per 700g) 4050 mg Glucosamine
4050 mg MSM
1800 mg Chondroitin
35 mg HA
300 – 600kg 2½ scoops (30 days supply per 700g) 10,150 mg Glucosamine
10,150 mg MSM
4500 mg Chondroitin
88mg HA
1½ scoops (48 days supply per 700g) 6100 mg Glucosamine
6100 mg MSM
2700 mg Chondroitin
53 mg HA
600kg+ 3 scoops (24 days supply per 700g) 12,150 mg Glucosamine
12,150 mg MSM
5400 mg Chondroitin
105mg HA
2 scoops (36 days supply per 700g) 8100 mg Glucosamine
8100 mg MSM
3600 mg Chondroitin
70mg HA

Riaflex is a family owned, UK based business, dedicated to improving the health of you, your dogs, cats, and horses. Riaflex was founded in 2006 by Kate Williams, an established sports and animal practitioner with a wealth of experience in treating and rehabilitating joint injuries and diseases.

“Whilst working with professional athletes, both human and equine, I discovered to my amazement that I could not find a triple equine or canine joint supplement that provided adequate dose levels for effective joint care. Even more surprising was that leading brands seemed to be the biggest offenders, providing daily levels of active compounds that would give little benefit particularly for those horses or dogs with existing joint issues.”

Kate Williams, Founder of Riaflex


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