WHAT keeps Jessica Harrington going at 100 miles an hour? Could it be Sisterly, a supplement which has the backing of Olympians Sonia O’Sullivan and Analise Murphy?

Tamso Doyle of Baroda Stud is helping Sisterly to spread the word in the racing world. Caoimhe Doherty of Forenaghts Stud, bloodstock agent Kerri Radcliffe, Elaine Lawlor of Goffs and Dr Jennifer Pugh are among those taking the supplement.

“We would love to encourage more female jockeys to take Sisterly,” Tamso told us. “Many trainers, agents and people throughout the industry are taking it already to fuel themselves.”

Emma Harrington, Chanelle McCoy and Amber O’Grady are also on board with the product, which was recently awarded certification to support its effectiveness and confirm it does not contain any banned substances.

Tamso added: “A top jockey is trialling it at the moment and Dr Pugh has also been very positive along the way, so I imagine that with this new certification, there will be a great uptake across athletes in racing and athletics, as well as other sports.”

Sisterly was founded in Ireland by three Irish women, with a shared mission to give female health the time and attention it deserves. The investment banker, barrister, and luxury brand developer understood the busy lives of women, and created a convenient powder sachet that is equivalent to taking 7 capsules daily.

It contains 24 premium, active ingredients specifically formulated to support energy, immunity and hormonal balance. Manufactured in the UK and Ireland, it avoids the fillers, binders and sugars used in traditional supplements.

Visit Sisterly’s website sisterlylab.ie for further information.