Frutarom controls the quality of Portusana® throughout its manufacturing process from the raw material sourcing to the final product.

Selection of raw materials

  • Each lot of raw material is carefully identified, evaluated and confirmed
  • A systematic identification with TLC analytics is also performed to characterize the herbal raw material by specific fingerprints and to guarantee batch-to-batch consistency and quality

Quality in the manufacturing process

  • We perform gentle extraction to avoid degradation of the active compounds of the purslane herb
  • In-process controls are integrated into our systematics
  • Release of finished extract supervised by highly qualified staff

Our commitment to quality, safety and environment

  • Frutarom has more than 70 years of experience in botanical extraction, working with and maintaining the highest standards of quality
  • Our Swiss manufacturing site of Wädenswil is certified GMP, BRC, ISO 9001:2008
  • We work continuously to improve our environmental performances investing in our biogas equipment to sustainably produce energy for our manufacturing site from waste material