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Outstanding Customer Feedback

Riaflex provides a range of products that deliver targeted support to real health needs. Founded by Kate Williams, a sports and animal practitioner, our products are formulated without compromise and aim to deliver the promised health benefits to your pet, at prices that are affordable to you.

We are dedicated to formulating and producing the highest specification supplements on the market because we are passionate about changing the lives of dogs, cats, horses, and their owners.  Ingredient ratios are critical which is why, as a practitioner, Kate prides herself on providing powerful, affordable supplements, formulated to a supreme strength that will provide the maximum possible benefit to your horse and pet.

Canine Products
Equine Products
Human Products


Our Products
View our complete range of Canine and Equine products.

Canine Products

Equine Products

Human Products

Customer Feedback
What do our customers think of our Riaflex products?

Just wanted to let you know that the Joint Plus has done great things for our two dogs. I was amazed at how quickly their conditions seemed to improve and over time their stiffness has been massively reduced (our 12 year old Yorkie has been really bouncing around). Really am thrilled with the product. Many thanks.

Charles Dearden

I currently feed Riaflex to my agility staffie and my lurcher who suffers a common hip problem. It has made such a difference to her, especially the Devils Alternative. Thank you so much for your advice.

Angela Halls, Bedford

My six year old mare was out of work a few months ago, following problems with her joints. I started her on Riaflex Complete and now she is not only coming back into work but is a completely different horse. The vet is stunned. I tell all my friends about your product and can't thank you enough for giving me back my horse.

Emma Slawinski & Ruby, West Sussex

Many thanks again for your fantastic Canine Joint Plus product. We thought we had tried everything until we found Riaflex. Joint plus is doing wonders.Thank you once again for all your help.

Liz Kordula

I just wanted to say thanks so much for your advice and fantastic products!!! Within a week of feeding Joint Plus HA my terrier has gone from being stiff and slow to being like a year old dog again. He now runs at his proper full speed when out walking, no longer looks stiff in the morning and his tail is wagging all the time again.
Thanks Again.


Thank you for your advice regarding my horses joint problems. He is now better than ever and I use Riaflex Complete RELIGIOUSLY.
I wanted to thank you personally for bringing such a wonderful product to the market, which I fundamentally believe has played a huge part in Jaspers recovery. I now have a happy, healthy horse again and I can't tell you how much that means to me.

Charlotte Pickering

I've been using Joint Plus HA for my 4 year old German Shephard for over a year with fantastic results. He had old injuries that made him quite un happy. Now he races around like a young pup with no limping or stiffness! Amazing.
Thanks a lot for your help and for Riaflex!

Susan Rice