PSWA Innovation Night - an outstanding success

From pharmaceutical developer Rick Ferdinands, we learned the story of groundbreaking work on Khapregesic from the Kaya senegalensis tree grown in WA.

WA Innovators of the Year: 2024 Wesfarmers Wellbeing Platinum Award finalists Reading PSWA Innovation Night - an outstanding success 1 minute Next New research for period pain & PMS relief

By Caleb RoccaJun 26, 2025

Continue reading

New research for period pain & PMS relief

Retail Pharmacy Magazine

WA Innovators of the Year: 2024 Wesfarmers Wellbeing Platinum Award finalists

WA Department of Energy and Economic Diversification

Peace of Mind shopping

Try Hey Sister! Love it or It’s Free.

We believe in our product so much that if it doesn’t work for you, we’ll refund your purchase. Up to one transaction, anytime in the next year. No questions asked. You’ve got nothing to lose.

*Regulatory claims

*A Khaya senegalensis preparation known as Khapregesic®. Scientific evidence: Lopresti A. et al. "An examination into the safety and efficacy of Khapregesic®, a Khaya senegalensis preparation, on pain, physical and emotional wellbeing in women experiencing menstrual distress: a randomised, double-blind, placebo-controlled trial". Funded by Bioactive Natural Health Pty Ltd. To view and download the entire clinical trial published manuscript, click here. Traditional paradigm: Traditionally used in western herbal medicine to: [PERIOD] relieve menstruation pain, reduce occurrence of abdominal bloating, relieve symptoms of mild anxiety, reduce mood swings associated with premenstrual tension, [MENOPAUSE] reduce occurrence of menopausal symptoms, relieve symptoms of mild anxiety, reduce heavy menstruation (during peri-menopause). Always read the back of the pack and if symptoms persist, seek the advice of a healthcare professional.