Innovations in HPP beverages and protein snacking21 Nov 2017 Healthy shots are a new trend, and GLSA is capitalizing upon this with its So Natural range. Ginger shots are well known worldwide, Douglas Gilman notes, and other shots include a watercress-based shot. All of the range of shots are made of natural fruits and vegetables and created using the company’s high-pressure processing system. The So Natural Leaf Tea uses GLSA’s high-pressure processing and a white tea together with fruit and vegetable mixtures with no added sugar to create a nice, light, fresh, natural beverage. The company also presented its Good4me range including a protein pack and dried fruits with 25 days of shelf-life.