Chemi Nutra is best known for producing and pioneering esoteric, condition specific, branded ingredients. Every raw material sold by Chemi Nutra is produced by our vertically integrated parent or sister companies, in Italy and Brazil. Chemi Nutra is best known for their branded ingredients SerinAid® PhosphatidylSerine (PS) and AlphaSize® Alpha-Glyceryl Phosphoryl Choline (Alpha-GPC); both of which have been produced by the company for over 25 years.