Citrus Mix: Lemon; grapefruit; lime. Naturally and artificially flavored fruit chews. Natural and artificial flavors. New. New more sour! Sour from start to finish! How It All Began. Hi-Chew was developed in Japan in 1975 with goal of providing a candy that offered long-lasting real fruit flavors and a one-of-a-kind unique chewy texture. Since then, Hi-Chew has become an international sensation and has been produced in over 170 flavors around the world! With products available in a variety of stick and bag formats, there's a Hi-Chew option for everyone to love. Flavor ratio may vary. Chew on This: No synthetic colors; made with concentrated fruit juices; 0 g trans fat per serving a cholesterol-free food. Learn More at: hi-chew.com. (hashtag)hichew. Facebook. Twitter. Instagram. Made in China.