•   A dual action supplement for long and short term joint care
  •   Combines soothing Green Lipped Mussel with Glucosamine, MSM & HA
  •   Results often visible in as little as 7-10 days
Availability: InStock


MaxaFlex is an equine joint supplement which combines the soothing power of Green Lipped Mussel with key ingredients to offer short and long term support for joint health in horses and ponies.

The key active ingredient, a patented Green Lipped Mussel extract called SuPerna™, contains high levels of Omega-3 ETA fatty acids which are known for their natural soothing properties. Green Lipped Mussel works quickly to soothe stiff joints while Glucosamine, MSM and HA help with the long term maintenance of connective tissue.

With added Glucosamine, MSM and HA, MaxaFlex contains all the essential ingredients needed to maintain healthy, supple and flexible joints. MaxaFlex is used by professional riders competing at all levels.

MaxaFlex is fast acting, with results often visible in as little as 7-10 days. MaxaFlex also has an Alfalfa base which makes it palatable to taste for horses. MaxaFlex is veterinary approved.

Feeding Guide

1 level scoop (30g) daily added to feed.


Green Lipped Mussel Extract, SuPerna™

Green Lipped Mussel Extract, SuPerna™ is the powdered extract of the New Zealand Green Lipped Mussel (GLM) and is naturally rich in Omega 3, 6 and 9 (Omega 3 fatty acids that have been proven effective in maintaining joint health.)

The Omega-3s in SuPerna™ include EPAs, DHAs and unique ETAs (eicosatetraenoic acids) which are known for their potent soothing properties, plus naturally occurring Chondroitin Sulphate. Our patented GLM extract, SuPerna™ is up to five times stronger than any other GLM extract, as proven in independent UK laboratories.

Click here for more information about our Green Lipped Mussels.

Glucosamine HCL

Glucosamine is a precurser to glycosamnioglycans, which are a major component of joint cartilage. Glucosamine may help to support the body’s lubricants, shock absorbers and structural elements, helping to maintain healthy joints.


MSM is organic sulfur, which is widely utilized by the body in the formation of connective tissue.

HA or Hyaluronic Acid

HA or Hyaluronic Acid is present in every tissue of the body and is seen most in the synovial fluid, which surrounds the joints. This fluid is needed to serve as a lubricant, shock absorber and also carrying nutrients to help protect the joints. The synovial fluid is also important in the maintenance of cartilage again supporting the bones.


Manganese is used as a basis for receiving all the essential minerals for the formation of connective tissue (such as cartilage). Manganese also aids in keeping bones strong.


Alfalfa is naturally high in protein, calcium, plus other minerals, vitamin A, vitamins in the B group, vitamin C, vitamin D, vitamin E, and vitamin K.

Ingredients per 900g/30 day supply. Per day 1 x 30g scoop.
  • Green Lipped Mussel SuPerna – 1g
  • Glucosamine HCL – 6g
  • MSM – 6g
  • Glycine – 49mg
  • Hyaluronic acid – 15mg
  • Manganese (from Manganese Sulphate) – 27.9mg
  • Alfalfa – Balance of daily dose


My top horse Malin Head Clover is fed on MaxaFlex. The flex as well is a great product I took him off it mid season when he had a week off after Tattersalls and I could really see a difference in just the way he walked out of his stable!!

Rose Bridgwood, Event rider

My horse, Bobby, has been on numerous vitamin supplements and joint supplements for years, which has not only made him a fussy eater but also made feed making a painful chore! MaxaFlex has been brilliant! With one scoop not only does he receive all his necessary vitamins but also his joint care, which has left him looking healthy and his stiffness has been at an all time low! I now can make my feeds in half the time…..thank you Maxavita!

Becki Todd

I emailed a couple of months ago, but just wanted to say for everyone to see how fantastic Maxaflex is. Teq had been on every joint supplement in the book, but Maxaflex gave her a new lease of life and this year she was galloping around the paddock like a two year old again.

Laura Faley