19 Feb 2016 --- Headquartered in Germany, Gelita is a leading collagen protein manufacturer. Following a 140 year history, it supplies collagen proteins to the food, pharmaceutical and health & nutrition sectors. Oliver Wolf, Global Marketing & Communications executive, spoke to NutritionInsight about how the rise in popularity of protein has affected Gelita’s role in the food and supplement ingredients industry, and what consumers are demanding in this new age of health and wellbeing.