Piperine
![](/uploads/allimg/211020/1-211020105600345.jpg)
Product Description
1 Product Name: Black Pepper Extract
2 Plant Source: Black Pepper
3 Main Ingredient: Piperine
4 Specification: 10:1 20% 95% 98% 99% (HPLC)
5 Molecular formula: C17H19NO3
6 Molecular Weight: 285.34
7 Appearance: White powder
Piperine is a kind of alkaloid extracted from pepper fruit. High-purity piperine is needle-shaped or short rod-shaped light yellow or white crystal powder.
Resent medical studies have shown piperine to be very helpful in increasing the absorption of certain vitamins such as Selenium, Vitamin B and Beta-Carotene.
Test Report
Physical & Chemical
|
|||
Appearance
|
Off-white powder
|
Complies
|
|
Odor & Taste
|
Characteristic
|
Complies
|
|
Particle Size
|
≥100% pass 80 mesh
|
Complies
|
|
Loss on Drying
|
≤5.0%
|
2.55%
|
|
Ash
|
≤5.0%
|
3.54%
|
|
Heavy Metal
|
|||
Total Heavy Metal
|
≤10.0ppm
|
Complies
|
|
Lead
|
≤2.0ppm
|
Complies
|
|
Arsenic
|
≤1.0ppm
|
Complies
|
|
Mercury
|
≤0.1ppm
|
Complies
|
|
Cadmium
|
≤1.0ppm
|
Complies
|
|
Microbiological Test
|
|||
Microbiological Test
|
≤1,000cfu/g
|
Complies
|
|
Yeast & Mold
|
≤100cfu/g
|
Complies
|
|
E.Coli
|
Negative
|
Negative
|
|
Salmonella
|
Negative
|
Negative
|
|
Conclusion
|
The product meets the testing requirements by inspection.
|
||
Packing
|
Double food grade plastic-bag inside, aluminum foil bag or fiber drum outside.
|
||
Storage
|
Stored in cool and dry places. Keep away from strong light and heat.
|
||
Shelf Life
|
24 months under the above condition.
|