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Best-Flex HA®

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

1769 reviews. 4.9 / 5
Victoria - 04/02/2025 18:51
Excellent product with excellent customer service…. Many Thanks 🌟🌟🌟🌟🌟
Vicky - 04/02/2025 18:11
Fantastic product! I use on both my young horse as a preventative and my older horse to help his joints that i know are deteriorating. I certainly notice the difference when both horses don't have this supplement!
Guest - 04/02/2025 15:54
My horse has been on Best-Flex HA for some time now. He has a hock problem but I have found that by using this he is more mobile and supple. Also the time between veterinary intervention has got longer over the months!! Always prompt delivery too!
Guest - 03/02/2025 22:06
My pony has arthritis of the stifle, I started with best-flex ha this winter and it has helped her so much while she is being stabled.
Guest - 03/02/2025 19:15
Definitely has helped my horse,she moves a lot easier since I introduced Best Flex to her daily feed
Sara - 03/02/2025 18:18
I have a 17 year old throughbred mare who has improved with best flex . She has clicking joints they seem to be better .
Rachel - 03/02/2025 14:58
Amazing products that truly work…my horse and I would lost without Best Flex HA.
Helps to keep joints free and allows him to work properly throughout his body….
Great service from a Great company
Guest - 03/02/2025 09:38
Fast delivery and good product
Guest - 03/02/2025 07:40
Only been using Best-Fex for a couple of weeks, but I think he feels like he's moving more freely.
Guest - 02/02/2025 20:38
This supplement is amazing. I wouldn’t ever use anything else

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Nutrition Information

The scientific basis of our Best-Flex HA® formulation: It has been shown through multiple scientific studies and published clinical evidence that oral supplementation with joint nutraceuticals can be beneficial in supporting joint function, flexibility and overall suppleness. Glucosamine hydrochloride (HCl), Chondroitin sulphate, Hyaluronic acid (HA) and Methyl sulphonyl methane (MSM) are the well researched ingredients proven to provide significant results. Additional helpful joint nutrients include soothing foods such as Boswellia and those rich in Omega-3 polyunsaturated fatty acids. Vitamin C is included for its antioxidant properties that help to neutralise free radicals. Other manufacturers may choose to include other, sometimes peculiar, ingredients to make their formulation different - these ingredients may not be so well researched or proven and may have consequences if fed above certain rates or on a long term basis. Best-Flex HA® is SAFE to feed at increased levels and for extended periods of time for horses that may require additional support. Furthermore, Feedmark's CPI policy (Continuous Product Improvement) ensures we are constantly updating our formulations to provide the latest beneficial ingredients based on our experience, research and trials - we have over 40 years of excellence in equine nutrition under our belt.

In line with our promise to always provide the best possible products, we source the finest quality Boswellia we can from suppliers aligning to the same strict feed assurance schemes as ourselves and with the highest possible levels of Boswellic acid. 

 

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