For leaders who know performance begins with behavioural wellbeing
We deliver evidence-based wellness solutions that integrate psychology, nutritional insights, and strategic communication built for people, performance, and measurable change.
Our Mission
At En Bonne Sante Dieticians, we help organisations and leaders drive meaningful, measurable change through behaviour-informed strategy, sharp health content, and personalised executive consultations. Our approach merges cutting-edge nutrition science, intuitive eating principles, and behavioural psychology ensuring intelligent, sustainable wellness outcomes.
Our Services
Corporate Wellness Strategy
We design business-aligned, behaviour-based wellness programmes that build healthier cultures, boost engagement, and deliver ROI.
Health Content Creation
We craft science-backed, behaviourally informed content from thought leadership articles and ghostwriting to internal wellness campaigns and branded video, designed to elevate your brand and inspire lasting change.
Executive Health Consultations
We support high-performing leaders with bespoke wellbeing plans that drive resilience, decision-making, and sustainable peak performance.
Our Features
Lives and Workplaces We’ve Changed
Real stories from the executives, founders, and corporate teams we’ve supported. Because wellness that works is felt in focus, clarity, and leadership culture.
What Global Executives Say About Wellness
Hear directly from global leaders on why nutrition, psychology, and behavioural wellness now sit at the core of effective leadership and organisational strategy.
Our Work
Explore the campaigns, articles, and strategic rollouts we’ve delivered for mission-driven businesses from intuitive eating education to executive wellness workshops.
About Retha Harmse
Led by Retha Harmse – Registered Dietitian, Intuitive Eating Counsellor, and behavioural health communication consultant. Retha is an advocate for evidence-based wellness and delivered a TEDx Talk in George (2024) titled: ‘The Ripple Effect: How Healthy Eating Fuels Economic Growth’.
Ready to align your wellness strategy with performance
Let’s make it measurable, meaningful, and built to last.