Production of fungal allergens is performed under strict hygenic conditions. Throughout the production process all critical parameters are strictly controlled in order to assure reproducibility and absolute purity.

Each species has its own growth requirements and is produced according to specific production specifications. For all our mould products only defined synthetic substrates are used as growth media and during cultivation air temperature is strictly regulated in order to assure the optimum cultivation conditions.

Gamma irradiation is used to inactivate fungus while shown to not significantly impact allergenic activity.