JAWLINER® Chewing Gum Hard + Caffeine

I have been using thier products relatively consistently for a year or two now. I love the hard gums and drinking cold water while chewing them throughout the day so they remain tough. I definitely notice a difference when I am consistently using these products vs. Not. The other elephant in the room is overall body fat percentage. These products will not give you a chiseled jaw if you are overweight. Think of these as a tool, along with weigtloss to achieve the look you are going for. Overall I have had an excellent experience with Jawliner and will continue to be a customer as long as they are in business. Highly recommend

Loving the new gum with caffeine. I use the hard gums already for a long time and the bonus of the caffeine is so good. I had a lot of normal caffeine gums in the past, in terms of bitterness and taste jawliners caffeine gum is one of the best.

am giving this product 3 stars because it delivers what it promises: a high-resistance workout for your masseter muscles combined with a quick energy kick. The gum is significantly harder than normal chewing gum, and you can feel it working your jaw almost immediately. Because the caffeine absorbs through your mouth, the alertness hits you much faster than drinking a cup of coffee or a pre-workout shake.The only reasons I am knocking off two star s are the flavor and the palatable feel for strain. The taste drops off pretty quickly, and the caffeine can leave a quite a bitter notes afterward. You also have to be very disciplined with the timing—if you chew this for more than 15 minutes, your jaw will definitely ache the next day. Overall, it is a good, high-utility tool for jaw training and focus, just make sure to follow the instructions and don't overdo it.