Piperine is a plant alkaloid with antioxidant and antibacterial properties. Piperine is also a broad-spectrum anticonvulsant. Piperine is widely used, and also has anti-tumor and immunomodulatory effects.

Our piperine is extracted from the dried near-ripe or ripe fruit of Piper nigrum L. The purity of the extraction is up to 98%, and it is widely used in pharmaceutical raw materials, health care ingredients, food additives, etc.

Product Name	Black Pepper Extract Piperine
Plant Source	Piper nigrum L
Spec./Purity	10;1 20:1 TLC; Piperine 95% 98%
Appearance	Off White Powder
CAS	94-62-2
MF	C17H19NO3
Shelf life	2 Years

Benefits of black pepper extract 95% 98% piperine

Anti-oxidation

Antibacterial

Immunomodulatory

Antitumor

Pain relief

COA OF Piperine

Analysis	Specification	Result	Test method
Physical Description
Appearance	Light yellow to off white powder	Light yellow fine powder	Visual
Odor & Taste	Unique taste of black pepper	Characteristic	Olfactory
Particle size	95% pass 80 mesh	95% pass 80 mesh	CP2015
Extract solvent	Ethanol & water	80% & 20%	/
Bulk density	Slack Density	0.5g/ml	USP616
	Tight Density	0.78g/ml	USP616
Chemical Tests
Assay (Piperine)	95.0% Min	95.44%	HPLC
Moisture	1.0% Max	0.2%	CP2015(105℃, 4h)
Ash	1.0% Max	0.11%	CP2015
Solvent residue	Eur. Pharm	Eur. Pharm	/
Heavy metals	10.0ppm Max	<10.0ppm	CP2015
Microbiology Control
Total plate count	1,000cfu/g Max	<1,000cfu/g	GB4789.2
Total Yeast & Mold	100cfu/g Max	<100cfu/g	GB4789.15
E. Coli	3.0MPN/g Max	<3.0MPN/g	GB4789.38
Salmonella	Not detected	Not detected	GB4789.4
Staphylococcus aureus	Not detected	Not detected	GB4789.10
Conclusion	Complies with the standards.
General Status	Non-GMO, ISO Certificated.
Packing and Storage
Packing: Pack in paper-carton and two plastic-bags inside.
Shelf life: 2 year when properly stored.
Storage: Store in a well-closed place with constant low temperature and no direct sun light.