Event rider India Wishart, 22, who is based with Austin O’Connor and was part of the British Gold medal winning team at the Student Rider World Finals in Poland, recommends Vetroflex.

“It has made a significant difference to the way Harry goes. He is naturally a stiffer horse and since being on the supplement he has started to soften and supple in our dressage.

“We’ve also had amazing results from Vetrofen. At the Young Rider Europeans in Italy, 2016 where I finished 9th and best of the Brits, we gave Harry Vetrofen after cross country as the ground was incredibly hard. He trotted up the best out of the British horses the next day as if he hasn’t even been cross country the day before.”