Jawcko Heavy Duty Chewing Gum | Get A Stronger, Squarer Jaw Mighty Mint Training Hard Chisels, Sculpts, Tones Your 15X Hardness

Very firm gum that really engages your jaw muscles, with a solid, pleasant taste. I use it daily for about 15 minutes, great for a quick, effective workout.

The best jawline chewing gum 👍

Faster than expected.

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First review. I was a little skeptical at first but I must say after a week with them, they are great. Sugar free, no aspartame. I stopped chewing gum recently for the ladder but came across these recently as I why looking for solutions to define my jaw line and I dont really care much for facial exercises. I can put them in and chew on them from 10-45 mins twice a day. Be careful with the initial few bites as it is really hard. After you soften them, You get into the groove after and get use to feel of it. Just go slow with it and work each side evenly. The taste subsides in more or less 5 minutes but that’s not really the purpose here. It’s to train the jaw. It is the perfect harness for most, anything harder would just hurt the teeth. I got the mint ones and thinking of ordering more already.

Crazy tough. I have three different mastic gum products and this is the toughest. It takes a while to turn into gum it is very hard but it does the job perfectly. Great value and taste.

This product is top notch, is really tough and can work your muscles

this stuff is pretty awesome taste exactly like normal gum, and the flavor, even last a little bit longer than most brands. I’ve gotten this a few times and my jaw still gets sore after chewing it for 15+ minutes. My only two complaints would be that they use sucralose (and a small dose so not a huge deal), and they are pretty expensive. I’ll usually chew two pieces a day and I go through this in a few weeks. Amazing product that will definitely be re-purchasing.

I have a slightly underdeveloped masseter on one side, so I purchased these to help with facial symmetry. It’s only been one day so can’t comment on that quite yet, but holy smokes! Hardness: This is one heck of a jaw work out. I could only make it about 3 minutes of chewing on the weaker side before I called it quits - it’s little wonder the instructions tell you to only chew 5-15 minutes every other day. Flavor: It lasted the full 3 minutes - flavor is good overall, nothing special outside of other brands I’ve read reviews on seem to not last very long. Texture: Initial texture is sort of weird - it breaks apart into chunks at first, but within about 20 seconds, it’s all one blob again. Consistency is about like regular gum, but incredibly stiff. No points deducted here, it’s to be expected. Overall, seems to be a great value. 2 month supply is in a bag if yesterday’s jaw workout was any indicator of how things will go from here on out: I’m definitely not ready for a second session today.