Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack

Pros: • Enamel Support: Contains nano-hydroxyapatite to help strengthen teeth. • Clean Ingredients: Plastic-free, natural chicle/mastic base. • Unique Flavor: Refreshing blend of raspberry and dragon fruit. • Texture: Firm, satisfying chew that doesn't get mushy. Cons: • Short-lived Flavor: The berry notes fade within 5–10 minutes. • Price: More expensive than standard commercial brands. Verdict: Great as a functional dental tool, but don't expect the flavor to last as long as synthetic gums. Works great for me!

Just made my third purchase. I like the berry, cinnamon, and honey flavors. I have the mint, but haven't tried it yet. Yes, the flavor lasts for about 10 minutes, but that's not that different from other gums, and the point is to help your teeth. I chew one after every meal. Highly recommended.

I'll note that if one goes after this gum based on flavor, they maybe disappointed. The flavor I chose was berry, & for the first few moments, it tastes as such. However, that flavor disappears pretty quickly & becomes very faint. The difference with this gum, however, is the level of endurance this gum has! I've had plenty of gum types & ALL BREAK DOWN at or near approximately 47k to 60k chews! This gum is real gum as it last well beyond this, almost to the point of lockjaw in chewing it! Not all that sweet, but will last almost forever, & all of it naturally based, including box recycling! If the flavor could live a bit longer, this would be perfect!

In a word, awful. The flavor fades completely in under a minute. The cost is absurd for how free and small the pieces are. And the supposed benefits for teeth are only studied for mouthwashes. For a gum, the only thing this has going for it is chewability.

I tried the mint flavor first it was great but the berry flavor tastes like cotton candy so I'm probably going to order this from now on.

Taste was fine but I just didn’t like it overall. Maybe if it was a vegan product I would see the value in it but at this price it is just meh. Maybe I will try it again.

Cons: Stuck to a few places in my teeth. Flavor is gone so fast. Small pieces and expensive. Pros: Love the concept and proper ingredients. Fruit tastes very nice. It doesn't get hard as it's wearing out. Starts popping letting me know time is running out. I like it. I'm retired so a pack is expensive. I stopped buy regular gum years ago and eat altoids. I'll treat myself once in a while. Hopefully price might come down as your gum gets more popular. Great job though. Everyone needs proper minerals as they age. Not plastics and rubber. 👍 😎 💯

The flavor dies within 2 minutes of chewing I've been using it everyday for about an hour a day and haven't noticed any real change