Mastic nuggets

Average size
17 mm

4.893203883495145 out of 5 stars

4.893203883495145 out of 5 stars

4.893203883495145 out of 5 stars

4.893203883495145 out of 5 stars

4.893203883495145 out of 5 stars

103 reviews

Premium mastic nuggets (1.59 oz). Hand harvested on the island of Chios in the Aegean Sea, chewing our nuggets is one of the best things you can do for your dental and digestive health. Larger and softer than our droplets. The original “white pill.”


100% crystallized resin from the pistacia lentiscus


Chewed for 30–60 minutes daily after meals, one tin lasts 4–6 weeks



Weight icon

One tin of 1.59 oz (45 g)

Why Greco Gum?

Jaw Workout

Chewing our mastic gum gives your 4 core jaw muscles — masseter, temporalis, lateral pterygoid, and media pterygoid — a full workout.

Avoid Plastic

Pure chiseling with a single, 100% natural ingredient. No silly silicone jaw devices or petrochemical chewing gum required.

Gut Check

Mastic gum relieves digestive and gastrointestinal issues due to its powerful antimicrobial, antibacterial, and anti-inflammatory qualities.

Refined Taste

The refreshing piney flavor develops from resinous sap that seeps and crystallizes on the bark of the pistacia lentiscus tree.

Rare & Beautiful

Chios’ microclimate makes it the only place in the world this gum can be produced. Like snowflakes, no two tears are the same.

What Nature Wants

Chewing mastic tightens skin and freshens breath while stimulating optimal growth of the maxilla, a wider palate, and larger airways.

Avoid plastic, chew mastic

Regular Sugar-Free Gum
Zero Calories
Single Ingredient
Medicinal Benefits
Natural Pine Flavor
Herculean Jaw Pump

Commonly asked questions

How does it work?

What does it taste like?

Where do you ship to?

Will I really get a stronger jawline?

What's it made of?

How do I use it?

How long does it last?

Anything else you want to know?

Contact us at