How is raw material quality controlled?
We implement strict GAP standards for stevia leaves cultivation with pesticide/pollutant screening (≤0.01ppm for 208 pesticides) and glycoside content verification before processing.
How do you handle hygroscopicity issues?
Our triple-coating technology (food-grade dextrin+SiO₂+cellulose) reduces moisture absorption to
Are production facilities GMP certified?
Our facilities hold NSF-cGMP certification with Class 100,000 clean rooms, automated process controls, and segregated production lines to prevent cross-contamination.
What quality standards apply to TSG production?
Our TSG strictly complies with ISO 9001, ISO 22000, FSSC 22000, HACCP, and follows FDA GRAS and EU regulations for food-grade steviol glycosides.
How is purity level controlled in TSG production?
We use HPLC analysis for every batch, maintaining ≥95% total steviol glycosides content with ≤4% moisture, ≤1% ash, and ≤10ppm heavy metals through controlled crystallization processes.
What microbial controls are in place?
All batches undergo heat sterilization with strict monitoring: aerobic plate count
How is solvent residue controlled?
We implement food-grade ethanol purification with GC monitoring to guarantee