Palm oil is one of the most ubiquitous edible oils globally, appearing in a vast array of products, including processed foods, cosmetics, and household items. Extracted from the fruit of the oil palm tree (Elaeis guineensis), its production and consumption have grown exponentially over the last few decades due to its cost-efficiency and versatility. Despite its widespread use, palm oil\'s role in health, environmental sustainability, and industries like Pharma and lifescience has sparked significant debate. This article delves into the health implications of palm oil, its environmental impact, and sustainable alternatives for consumers and producers alike. Some studies link consumption of palm oil to increased ischaemic heart disease mortality, raised low-density lipoprotein cholesterol, increased risk of cardiovascular disease and other adverse effects.