In this episode of the MediHerb Podcast, Laurence Katsaras is joined by naturopath Amina Eastham-Hillier to explore the clinical applications of nutrigenomics, pharmacogenomics and herb genomics in personalised healthcare. Discover how genetic variations and epigenetic influences can shape individual responses to nutrients, herbal medicines and lifestyle factors, and how genomic profiling may provide additional insight into complex presentations involving inflammation, cardiovascular health, metabolic dysfunction, chemical sensitivities and nutrient metabolism.

Drawing on clinical case examples, Amina discusses how practitioners can use genomic insights to inform individualised herbal prescriptions, nutritional strategies and lifestyle recommendations, while supporting patient understanding and engagement. From interpreting inflammatory markers and methylation pathways to considering caffeine metabolism, food sensitivities and exercise tolerance, the conversation explores how genomic testing can help identify areas for further investigation and guide clinical decision-making. Importantly, Amina highlights that genes are not destiny, emphasising the role of environment, nutrition, stress management and lifestyle in influencing gene expression and supporting long-term health.