Mastic (Pistacia lentiscus)

Mastic is a tree. People use the sap (resin) from the trunk to make medicine.

Mastic is used for stomach and intestinal ulcers, breathing problems, muscle aches, and bacterial and fungal infections. It is also used to improve blood circulation.

Some people apply mastic directly to the skin for cuts and as an insect repellent. In dentistry, mastic resin is used as a material for fillings. Chewing the resin releases substances that freshen the breath and tighten the gums.

In manufacturing, mastic resin is used in the food and drink industries and in the production of chewing gum.

How does it work?

Mastic might help reduce stomach acid and may protect the lining of the stomach and intestine. Mastic also contains a fragrant oil which could freshen the breath. In a test tube, mastic seems to fight bacteria and fungi.

Indigestion (dyspepsia). Stomach and intestinal ulcers.
Crohn's disease.
Stomach infection caused by a bacterium called Helicobacter pylori (H. pylori).
Gum disease (periodontitis).
Breathing problems.
Muscle aches.
Bacterial and fungal infections.
Repelling insects.
Improving blood circulation.
Cuts, when applied to the skin.

The appropriate dose of mastic depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for mastic. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.

Mastic is SAFE for most people when taken appropriately by mouth.

Pregnancy and breast-feeding: There is not enough reliable information about the safety of taking mastic if you are pregnant or breast-feeding. Stay on the safe side and avoid use.

Allergy to Schinus terebinthifolious and other Pistacia species: People who are allergic to these plants might also be allergic to mastic tree.