Discover mastic.
Natural chewing gum and dietary
supplements for gut and mouth health.
Greco Gum is America’s premier brand of mastic gum. Grown and harvested on the beautiful island of Chios in the Aegean Sea for over 1,000 years.
Why Greco Gum?
Jaw workout
Avoid plastic
Gut check
Refined taste
Rare & beautiful
What nature wants
Premium mastic gum products, hand-picked and sorted for quality and purity.
Best-selling products
Greco Gum Starter Pack
Mastic gum droplets – Klassiko (45g)
Mastic gum nuggets – Klassiko (45g)
A whole world to explore.
Browse our full selection of healthy chewing gum, dietary supplements, and more.
Shop moreA whole world to explore.
Browse our full selection of healthy chewing gum, dietary supplements, and more.
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For taste makers and those in pursuit of better.
Our customers care deeply about health, and they expect nothing but the best.
Here’s what they say about Greco Gum:
“I like Greco Gum nuggets so much, I tell all of my friends about them.”
“Subtle and mysterious flavor, notes of arid forest, incense, unlocks genetic memories of Atlantean breeze.”
“Leaves my mouth feeling refreshed and I feel like I’m doing a good deed for my jaw and gastro tract.”
“Blends ancient wisdom with modern science to create a powerful natural remedy.”
“I like Greco Gum nuggets so much, I tell all of my friends about them.”
“Subtle and mysterious flavor, notes of arid forest, incense, unlocks genetic memories of Atlantean breeze.”
“Leaves my mouth feeling refreshed and I feel like I’m doing a good deed for my jaw and gastro tract.”
“Blends ancient wisdom with modern science to create a powerful natural remedy.”
For taste makers and those in pursuit of better.
Our customers care deeply about health, and they expect nothing but the best.
Here’s what they say about Greco Gum:
“I like Greco Gum nuggets so much, I tell all of my friends about them.”
“Subtle and mysterious flavor, notes of arid forest, incense, unlocks genetic memories of Atlantean breeze.”
“Leaves my mouth feeling refreshed and I feel like I’m doing a good deed for my jaw and gastro tract.”
“Blends ancient wisdom with modern science to create a powerful natural remedy.”
“I like Greco Gum nuggets so much, I tell all of my friends about them.”
“Subtle and mysterious flavor, notes of arid forest, incense, unlocks genetic memories of Atlantean breeze.”
“Leaves my mouth feeling refreshed and I feel like I’m doing a good deed for my jaw and gastro tract.”
“Blends ancient wisdom with modern science to create a powerful natural remedy.”
And some more praise...
Real mastic gum only comes from one place.
Welcome to Chios, a small island in the Aegean Sea.
Wooded mountains in the north weaken the mediterranean wind and create a dry climate in the south. The region’s unique microclimate and soil formation result from ancient underwater volcanic activity.
Thanks to these two factors, southern Chios is the only place in the world where mastic trees produce their healing resin.
Based on the island, with warehouses in the US, Greco Gum makes available only the finest-quality mastic gum products: raw resin, powder, oil, and more.
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Sign up for Greco Gum’s infamous emails.
(and we’ll give you $5)
Most brands think you’re an idiot.
Which is why they send you boring, watered-down nonsense, day after day.
We like to bring you something different. So if you’re curious to see what we mean, click the button below and subscribe...
And we’ll see you in your inbox soon.
Sign up for Greco Gum’s infamous emails.
(and we’ll give you $5)
Most brands think you’re an idiot.
Which is why they send you boring, watered-down nonsense, day after day.
We like to bring you something different. So if you’re curious to see what we mean, click the button below and subscribe...
And we’ll see you in your inbox soon.