Discover our most popular supplements — trusted and reordered every month by thousands of UK pet owners, breeders, and equestrians. From joint care to digestive health, every product here has earned its place as a customer favourite, backed by over 45 years of evidence-led formulation.
Top sellers include Flexus VS | Ultimate Dog Hip and Joint Supplement, our most popular product with its advanced hydrolysed collagen and Boswellia formula, and Flexus 10 | Premium Hip and Joint Supplement for Dogs for affordable everyday joint support. For canine gut health, Tummytonic® | Penta-biotic® Digestive Supplement for Dogs remains a firm favourite for sensitive stomachs and post-antibiotic recovery.
For horses, Suppleaze Gold | Horse Joint Supplement is our most popular equine product — trusted in yards across the UK for maintaining mobility in horses and ponies of all ages. Pro-Choice FWS | Faecal Water Supplement has also become essential for owners managing digestive and hindgut health.
All Aviform supplements are manufactured in our own UFAS (UFAS 6029), BETA NOPS, and ISO 9001:2015 accredited facility in Norfolk, UK. We never use unnecessary bulkers or fillers — ensuring 100% purity in every product.
Every order is covered by our 60-Day See the Difference Guarantee. Subscribe & Save 25% on all repeat orders with free delivery over £35.
Not sure which supplement is right for your pet? Speak to our experts or call us on 01953 528008.
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