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Quality isn’t just a buzzword

We put everything to the test.

Nathan & Sons <[email protected]>

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Wednesday, September 9, 2026

Nathan & Sons promotes its commitment to quality control, highlighting the extensive research and testing that goes into creating its Underbrush Gum products. The company emphasizes its rigorous sourcing and tracking process, as well as its thorough inspection of every batch. Nathan & Sons invites customers to try its Underbrush Gum products.

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Nathan & Sons

Ever wonder how we make sure every pack of Nathan & Sons meets our standards?

We test everything on the intern first.

... Kidding. Mostly.

Inspecting every batch of Underbrush Gum

The truth is, quality control starts long before anything gets made.

Nate personally spends hours researching the benefits of different ingredients, digging into studies (you can find many on our product pages) and looking for proven oral care benefits.

He heads into the Test Kitchen to answer the ever-important question:

Will it gum?

AKA: can it be worked into our formula and does it make sense with our other ingredients? Is it a satisfying texture? Is it delicious?

Once we’ve decided on an ingredient, we need to figure out the sourcing.

If you’ve been following us, you already know Underbrush Gum is made of wild-foraged ingredients sourced from forests around the world.

Every ingredient also comes with documentation from our suppliers.

Foraging in the forest, where Underbrush ingredients come from

And we actually go to some of those forests to see where our gum begins and experience the harvesting process ourselves.

From there, every ingredient gets tracked.

Every pallet has its own code.

Every storage location has its own barcode.

Every movement gets scanned.

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Quality isn’t just a buzzword
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