(TrendHunter.com) This Arla protein bar solution has been launched by Arla Foods Ingredients to provide brands with a way to increase the protein content of protein bars in a simple yet effective way. The solution... (TrendHunter.com) This Arla protein bar solution has been launched by Arla Foods Ingredients to provide brands with a way to increase the protein content of protein bars in a simple yet effective way. The solution...