2 products · 5 articles

Stamina & Performance

Performance is 100% related to nutrition.

01 · WHAT HELPS

What helps with Stamina & Performance?

The short answer: for Stamina & Performance, 2 formulas, each made by Beryl Shuttleworth.

Herbal Horse Stamina Mix — A blend of herbs, vitamins and minerals formulated to nutritionally support stamina, endurance and performance in horses competing in highly demanding sports.
Herbal Horse Ultimate Mix — A blend of herbs, minerals and vitamins for horses to help maintain overall good health when working or taking part in sports.

02 · READ THE THINKING

The thinking behind it.

Dapple grey Thoroughbred racehorse racing to the finish line, ahead of a rival, on a dirt track

Active horses

Beta-alanine is the natural supplement that actually makes horses faster

Beta-alanine is the natural supplement that actually makes horses faster There’s real horse trial data behind this one, and a clear reason why it…

Read article → DEC 11, 2025

02
Most stabled horses are missing three vitamins, and owners don’t know it AUG 2025
03
Middle eastern heat demands more from your sport horse’s supplement stack MAR 2025
04
Most performance horses are fed in a way that undermines them AUG 2014
05
Natural does not mean safe or legal in competition horses FEB 2013

03 · OUR PROMISE

If it doesn't help, we pay you back.

Moneyback promise, since 2013. Full refund, no returns, no questions. Every formula here is made by Beryl Shuttleworth, BSc Hons Biochemistry.

Read the guarantee →

04 · QUESTIONS

Questions owners ask

What factors affect a horse's overall performance?

Performance is influenced by a combination of fitness level, nutrition, muscle and joint health, respiratory capacity, mental focus/temperament, recovery between training sessions, hoof and limb soundness, and underlying health issues (even subtle ones like low-grade gastric ulcers or muscle soreness can significantly impact performance without obvious lameness).