18 Jul 2024 --- Natural botanical extract innovator Layn Natural Ingredients demonstrated the capacity of its innovative tea extracts, purified to 98% L-theanine and supporting a calm mood and a healthy stress response, at IFT First trade show in Chicago, US, July 14–17. The company also showcased water-soluble functional extracts for beverages in cinnamon, ginger, green coffee bean, pomegranate and turmeric flavors.