Biotin is a B-vitamin that supports hoof horn growth, mane and tail quality, and coat condition. A biotin supplement adds extra biotin to the daily feed, typically at 15-25mg per day for adult horses with hoof issues. Biotin works slowly - hoof growth takes 9-12 months for the new horn to reach the ground.
When should I feed a biotin supplement for horses?
Use biotin for horses with poor hoof horn quality, slow hoof growth, cracking or splitting walls, or generally weak hooves. It also helps mane and tail growth in horses with patchy or slow coat development. Allow at least 4-6 months to see hoof improvements; 9-12 months for the full effect.
Are biotin supplements for horses competition-legal?
Yes. Biotin is a vitamin and is allowed in all FEI disciplines. Always check the specific product label and the FEI Clean Sport database before competing.
How long does it take to see results from a biotin supplement?
Mane and tail improvements typically show in 6-8 weeks. Coat improvements in 8-12 weeks. Hoof growth is much slower - the new horn grows about 6-9mm per month, so the supplemented horn takes 9-12 months to reach the ground. Feed continuously for the full effect.
What brands of biotin supplement for horses do you stock?
TRM Biotin - the Irish-made biotin supplement from Newbridge, Kildare. For other biotin and vitamin supplements, see equine supplements.
Can I feed multiple horse supplements together?
Yes. Biotin pairs naturally with other condition supplements, joint products and electrolytes. Don't change multiple supplements at once - introduce one at a time so you can track effects.
