Authentic mastic gum from Chios, Greece.

Discover the ancient secret from the Greek island of Chios. Our premium mastic gum lets you vigorously workout your jaw muscles anytime, anywhere.

Our passion

I started Greco Gum out of necessity. After having chewed mastic gum for over a year, I had grown frustrated as a consumer.

For North Americans, mastic gum was hard to come by. Delivery times and shipping fees were excessive, and there were quality consistency issues from the sellers.

I wanted to treat the gum with the kind of respect and care that it deserves. So I made the decision to source our mastic exclusively from the official Mastic Gum Growers' Association—adding additional quality control and filtering measures to ensure every mastic tear in our tins is of the highest quality possible.

Welcome to the Greco Gum family.

Founder

Logan,

Founder

Our story

Our mastic gum is produced on the Greek island of Chios, where mastic gum has been produced for millennia. We have partnered with the local Mastic Gum Growers' Association to create a 100% natural product to make widely available in North America.

If you’ve used other mastic gum before, try Greco Gum—the difference in quality is palpable.

© 2025 Greco Gum Limited Partnership. All rights reserved.

Mastic gum is naturally hard and may damage dental work like fillings, crowns, or braces. By purchasing or using our product, you accept full responsibility for any dental issues or injuries that may result. Greco Gum is not liable for any such damage or harm.