Black Walnut Powder Extract 4:1
Miasto: LV, Marupe
Please avoid sudden changes in temperature and humidity, as they may affect the condition of derivative ingredients and tablets.
The shelf life begins from the date of manufacture at the factory.
Taking into account logistical and transportation stages, the remaining shelf life of the product is always shorter than the full shelf life.
We ship products to our customers with a remaining shelf life of no less than 70%.
Physical & Chemical Characteristics
Analysis Item | Specification | Result |
Appearance | Brown yellow powder | Conforms |
Odor & Taste | Characteristic | Conforms |
Identification | Positive | Conforms |
Assay | 10:1 | Conforms |
Particle size | 95% pass 80 mesh | Conforms |
Loss on drying | ≤5.0% | 3.42% |
Residue on ignition | ≤10.0% | 3.75% |
Bulk density | 0.3–0.6 g/ml | Conforms |
Tapped density | 0.5–0.9 g/ml | Conforms |
Heavy Metals
Analysis Item | Specification | Result |
Heavy metals (total) | NMT 10 ppm | <10 ppm |
Lead (Pb) | NMT 3 ppm | <3 ppm |
Arsenic (As) | NMT 2 ppm | <2 ppm |
Mercury (Hg) | NMT 0.1 ppm | <0.1 ppm |
Cadmium (Cd) | NMT 1 ppm | <1 ppm |
Microbiological Tests
Analysis Item | Specification | Result |
Total plate count | NMT 10,000 CFU/g | <1,000 CFU/g |
Total yeast & mold | NMT 100 CFU/g | <100 CFU/g |
E. coli | Negative | Conforms |
Salmonella | Negative | Conforms |
Staphylococcus | Negative | Conforms |
General Status
Non-GMO | Yes |
Allergen Free | Yes |
Non-Irradiation | Yes |
Packaging & Storage
Grade | Food grade |