31 Mar 2020 --- The health benefits of olive leaf extracts have fallen into the spotlight as natural ingredients producer Pharmactive launches its immunity-boosting olive leaf extract under its Isenolic brand. Meanwhile, Euromed pointed to the potential antibacterial and food preservative benefits of olive leaf extracts in a newly published study. Both timely releases address a surging market demand for immune health support and tap into the current booming trend for natural ingredients.