Mastic gum is a natural resin obtained from the trunk and branches of the mastic tree (Pistacia lentiscus), a shrub-like tree species found mainly in the Mediterranean, especially on the Greek island of Chios.

No, although mastic gum is sometimes used as a natural chewing gum, in supplement form it is a dried and encapsulated extract of the resin. The applications and forms are therefore different.

Slippery Elm is the English name for the bark of Ulmus rubra, or red elm. The inner bark contains mucilage that, when mixed with water, forms a gel-like substance.

No, Ulmus rubra (red elm) is a separate species and differs from the European or white elm (Ulmus laevis or Ulmus americana). Only red elm is used for this type of supplement.

PepZin GI® is a combination of zinc and L-carnosine, specially developed as a supplement to a balanced diet.

It is recommended to use Ulcetrol for eight weeks, then as needed.