About NATEXSA
We validate and advise so that every natural ingredient does the job you need it to do.
NATEXSA supplies natural ingredients to the nutrition, food and personal care industries. We work with verified specifications, declared analytical methods and a certificate of analysis by lot.
How we work
Verified natural origin
Suppliers selected by species, plant part and declared origin, with the documentation of every consignment reviewed before we offer it.
Technical advice
We start from the function you need — flavour, aroma and colour, or secondary-metabolite supply — and recommend the ingredient and grade that best deliver it.
Validated process
We validate whoever does the processing: we review their method — extraction and purification, or drying and milling —, their certifications and lot-to-lot consistency before listing a reference.
Quality documented by lot
Every reference with its parameters and method, and a certificate of analysis per lot that confirms them: microbiology and heavy metals for all; marker assay and residual solvents for extracts.
Global supply
Bulk supply with export documentation and technical support, from the lab sample to the container load.