Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV |
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Certificate of Analysis:
Item | Specification | Results | Methods |
Maker Compound | 10:1 | Conform | TLC |
Appearance & Color | Yellow Brown Powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Root | Conform | |
Extract Solvent | Water & Ethanol | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.46-0.51g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 3.20% | GB5009.3 |
Ash Content | ≤5.0% | 2.50% | GB5009.4 |
Solvent Residue | Negative | Conform | GC(2005 E) |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <3ppm | AAS |
Arsenic (As) | ≤1.0ppm | <0.5ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.5ppm | <0.5ppm | AAS(GB5009.12) |
Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
Microbiology | |||
Total Plate Count | ≤10000cfu/g | <1000cfu/g | GB4789.2 |
Total Yeast & Mold | ≤1000cfu/g | <100cfu/g | GB4789.15 |
E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
Salmonella | Negative in 25g | Not Detected | GB4789.4 |
Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
Shelf Life | 3 Year When Stored properly | ||
Expiration Date | 3 Year |
Excited to share that we offer 5g-20g free samples for lab testing, complete with the original COA. For any queries, feel free to reach out.
We welcome payment via T/T (bank transfer) and L/C for larger transactions. For smaller payments, PayPal and Western Union are accepted.
Courier Shipping: MOQ is 1kg per shipment.
Air Shipping: MOQ is 50kg per shipment.
Sea Shipping: MOQ is 100kg per shipment..
Indeed, we cater to both individuals and companies for purchasing plant extracts.
Our expert logistic team is here to smoothly handle international shipping. We offer FOB, CIF, and door-to-door services (DDU/DDP) depending on the destination.
NutriHerb collaborates with reputable third-party inspections like SGS, China Inspection Bureau, and China National Plant Resource Function Engineering Center.
Adhering to ISO standards, we ensure every product batch undergoes rigorous testing for potency, purity, and essential metrics by our QC team before delivery
Sample Packing: Double plastic bags inside, aluminum foil bag outside.
Bulk Packing Options:
Option 1: Double plastic bags inside, paper drums outside (20kgs-25kg/drum).
Option 2: Plastic bags (1kg-5kgs) inside, aluminum foil outside, in paper drums (20kgs-25kgs/drum).
Option 3: Bulk plastic drum packing (25kgs, 50kgs, 100kgs, 200kgs).
Sea Shipping: Approximately one week, varying by destination port.
Air Shipping: Between 2 to 5 working days.
We utilize both International Courier services and Freight Forwarding Services.
Sea Ports: Tianjin, Shanghai, Qingdao and etc.
Airports: Beijing, Shanghai, Shenzhou, Zhengzhou and etc.