Imunoglukan® consists of a naturally occurring insoluble polysaccharide, called pleuran.

Pleuran is the name given to beta-(1,3/1,6)-D-glucan isolated from the Pleurotus ostreatus (oyster mushroom).

Pleuran is found in the cell wall of the oyster mushroom, where it is covered by indigestible lipids and proteins.

Separating pleuran from the cell wall without damaging its natural branching structure is essential in guaranteeing its activity.

Eliminating lipids and proteins is also important for increasing its bioavailability.

Imunoglukan® is produced using patented technology that does not affect the natural structure of pleuran, while eliminating lipids and proteins.