Best-Flex HA®

Guest - 04/05/2025 20:00

Always prompt delivery and clear communication.

Guest - 04/05/2025 19:59

Clear communication and prompt delivery

Guest - 04/05/2025 19:54

Works well to keep 22 year old tb in work.

Guest - 04/05/2025 15:37

I have been using Feedmark’s Best Flex HA for several years as a preventative measure against poorly joints in my ageing ponies, and have no reason to discontinue its use. Easy website for ordering, and prompt delivery.

Nichola - 04/05/2025 10:03

I’ve fed Best Flex for several years and really believe that it helps my horses mobility. I reached the stage where I was scared to get on him as he tripped so much but after feeding Best Flex for a few weeks, the tripping was significantly reduced. Best Flex is clearly very palatable and can be purchased in refill bags which is better for the environment.

Stacey - 03/05/2025 21:33

Used for many years. Only comment is time for delivery now when used to be quicker

Martine - 03/05/2025 17:33

I started my 23 year old warmblood on the supplement a few weeks ago. He's definitely finding it more comfortable to lift his hind legs when I'm picking out his hind feet.

Morven - 03/05/2025 09:54

My big lad has arthritic changes in his fetlock joints and since putting him on Best flex and No Bute he has been sound and back to competing with joy

Guest - 02/05/2025 23:37

Product really seems to help my daughter’s arthritic pony

Fiona - 02/05/2025 20:09

fantastic supplement my horse are moving really well

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Nutrition Information

Maintaining joint health is essential for all horses, particularly those in regular work, older horses, or those competing at high levels. Exercise and the natural aging process can put strain on the joints, making high-quality joint nutraceuticals a valuable addition to support your horse's mobility, flexibility, and overall comfort.

Repetitive concussive forces on the joints are a leading cause of joint wear, contributing to cartilage degradation and synovial membrane irritation. This can trigger an inflammatory response, which, if excessive, may overwhelm the body’s natural repair mechanisms, potentially leading to long-term joint issues.

Best-Flex HA is a scientifically formulated equine joint supplement designed to provide comprehensive joint support. It contains high levels of Glucosamine HCl, Chondroitin Sulphate, and Hyaluronic Acid (HA) - key nutrients that help maintain cartilage integrity and support synovial fluid. MSM is included for its role in supporting tissue elasticity and overall joint function. Additionally, Boswellia offers natural soothing properties, while Omega-3 polyunsaturated fatty acids support a normal inflammatory response. Vitamin C contributes antioxidant benefits, helping to maintain the neutralisation of free radicals and support joint tissues.

By delivering these essential nutrients in an optimal balance, Best-Flex HA® helps maintain joint structure, flexibility, and long-term mobility. Continued daily use throughout your horse’s active career ensures a steady supply of fundamental joint nutrients to support flexibility and performance. For veteran or retired horses, Best-Flex HA® helps soothe the joints and supports ease of movement. It is also safe to feed at increased levels and over extended periods of time for horses that may require additional support.

Micronutrient Analysis

Active Ingredients	Per 3 scoops:
Glucosamine HCl	18000 mg
Chondroitin sulphate	6500 mg
MSM (Methyl sulphonyl methane)	18000 mg
Hyaluronic acid (Sodium hyaluronate)	1100 mg
Vitamin C	11000 mg
Omega-3 fatty acids	11000 mg
Boswellia	12000 mg

Composition

Micronised linseed, Glucosamine HCl (vegetarian), Methyl sulphonyl methane (MSM), Boswellia, Linseed oil, Chondroitin sulphate (90%, low molecular weight), Sodium hyaluronate (HA).

Additives

Vitamins	Additive number	per kg
Ascorbic acid	3a300	122g

Analytical

Moisture	21.5%
Crude protein	14.0%
Crude oils & fats	14.8%
Crude fibre	5.6%
Crude ash	2.2%
Sodium	0.5%

*Based on publicised maintenance rates for active ingredients for a 500kg horse. Correct at time of release.

Feeding Guide

Body weight	Amount per day
Up to 250kg	1 Scoops
250kg - 400kg	2 Scoops
400kg - 600kg	3 Scoops
Over 600kg	4 Scoops

1 scoop (50ml) of Best-Flex HA® weighs approximately 35g.

Feed the recommended level, or as recommended by your veterinary surgeon.

The daily feeding rate can be adjusted based on your horse’s work load, age and mobility, to suit their long term daily requirements. Before and during a period of hard exercise, the daily levels can be increased to the next scoop level to provide extra joint support and may be continued on a long term basis for superior joint health support.

Best-Flex HA® is a complementary feeding stuff for equine animals. Feedmark uses nothing in the formulation of this product that contravenes FEI competition rules.

Learn more about competing within the rules by clicking here.

Probably the world’s best horse joint supplement - read the reviews!