The choice depends on your goals and lifestyle.
The JAWLINER Medium-Hard Gum: This is the perfect beginner's gum to get into jaw muscle training. It features a strong, long-lasting flavor with a high range of motion. The practical chewing gum strip format comes in smaller packs, ideal for taking anywhere. It's perfect for in-between: fresh breath, great taste, low calories, and a light jaw training session.
The JAWLINER Hard Chewing Gum: This is the ideal gum with the perfect balance of hardness and flavor. It has an intense, long-lasting flavor and serious hardness. These are large gums offering a high range of motion. It's the perfect gum for anyone ambitious about reactivating the potential bite force inherited from our ancestors.
The JAWLINER Ultra-Hard Chewing Gum: The hardest chewing gum in the world. You get about 15 seconds of flavor, but an extremely hard consistency that lasts for hours or even days. This is our flagship invention and the best gum for serious ambitions. Pro tip: Mix it with the Hard Gum to enhance the training experience. You'll get more flavor while maintaining a very hard consistency.