| ≥1 piece |
| Appearance | Light yellow powder |
| Loss on drying | <5% |
| Assay | Ginsenoside Rb3 >12% |
| Sulphated ash | <4% |
| Heavy metals | <10 ppm |
| Yeast/moulds | Less than 100 cfu/g |
| Total bacteria count | Less than 1000 cfu/g |
| Salmonella | Negative |
| E-Coli | Negative |
| Pseudomonas aeruginosa | Negative |
| Staphylococcus aureus | Negative |