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Product Introduction
Black pepper, as a traditional herb used to treat many diseases, is one of the important medicinal materials. As early as the end of the 19th century, piperine, as the main component of pepper, has been purified and synthesized , but its pharmacological effects have been less studied. With the development of modern pharmacological technology, the pharmacological effects of piperine have been further understood,

Product Data Sheets
ITEM | SPECIFICATION | RESULT | TEST METHOD |
Physical Description | |||
Appearance | Light Yellow Powder | Conforms | Visual |
Odor | Unique smell of black pepper | Conforms | Organoleptic |
Taste | Unique taste of black pepper | Conforms | Olfactory |
Bulk Density | Slack Density | 0.47g/ml | USP616 |
Tight Density | 0.69g/ml | USP616 | |
Particle Size | 95%Through 80 Mesh | Conforms | CP2015 |
Chemical Tests | |||
Piperine | ≥10.0% | 10. 11% | HPLC |
Moisture | ≤5.0% | 1.01% | CP2015 (105 oC, 4 h) |
Ash | ≤5.0 % | 0.22% | CP2015 |
Total Heavy Metals | <10 ppm | Conforms | CP2015 |
Microbiology Control | |||
Aerobic Bacterial Count | ≤1,000 CFU/g | Conforms | GB4789.2 |
Yeast | ≤100 CFU/g | Conforms | GB4789. 15 |
Mold | ≤100 CFU/g | Conforms | GB4789. 15 |
Escherichia Coli | <3.0MPN/g | Conforms | GB4789.38 |
Salmonella | Not Detected | Conforms | GB4789.4 |
Staphlococcus Aureus | Not Detected | Conforms | GB4789. 10 |
Conclusion | Conforms to Specification |
Product Function
According to the above statement, black pepper can not only be used for cooking, but also has some positive benefits for the body. Let's take a look at what benefits black pepper can bring to the body:
1.Has antioxidant effect Oxidative stress is a state of imbalance between oxidative free radicals and antioxidants. When oxidative stress is too high and the antioxidant system cannot reach a balance, it will cause serious diseases such as diabetes, heart disease, cancer or vision problems. According to a number of studies on human cells in 2007, the active ingredient piperine in black pepper has an antioxidant effect and can also help prevent the damage caused by oxidative stress to the human body.
2.Has anti-inflammatory effect An animal study showed that the piperine contained in black pepper can effectively fight inflammation, help improve symptoms such as arthritis and ankle arthritis, and can also help relieve pain during the onset of human diseases, but its efficacy has not yet been confirmed by human experiments.
3.Protect the brain Some arguments show that black pepper may benefit the brain of patients with diseases such as Alzheimer's disease and neurodegeneration.The cause of Alzheimer's disease is the destruction of neurons and nerve fibers by protein plates deposited in certain parts of the brain. Although related experiments believe that the reduction of brain plates has no absolute relationship with the improvement of Alzheimer's symptoms, a study showed that mice with higher levels of black pepper in their bodies had lower levels of plates deposited in their brains and were better at exploring mazes.
4.Improve blood sugar control Black pepper can regulate insulin levels to control blood sugar. The results of the study showed that animals fed black pepper had lower blood sugar after meals, so doctors generally believe that patients with high blood sugar and diabetes can add black pepper to their diet as a daily seasoning to lower blood sugar, but it should be noted that black pepper cannot replace the drugs and treatments recommended by medical professionals.
5.Lower cholesterol The low-density lipoprotein (LDL) contained in the human body is also called "bad cholesterol". Too much bad cholesterol in the body will increase the risk of heart disease and stroke. A 2019 study showed that pigs that were not fed black pepper had higher "good cholesterol", that is, high-density protein (HDL) in their bodies than pigs that were fed black pepper.However, there have been no relevant human trials yet.
6.Help digestion Another animal study showed that black piperine has a stimulating effect, which can cause the pancreas to release enzymes to help break down and digest carbohydrates and fats. The mice in the experiment effectively prevented symptoms such as diarrhea and indigestion after eating peppers rich in piperine.
7. Promote the body's absorption of nutrients Piperine can also promote the body's absorption of some important nutrients that are difficult for the human body to absorb, such as curcumin (a bright yellow spice containing turmeric compounds), and increasing the intake of curcumin can effectively prevent inflammation and swelling. In addition, studies have shown that certain drugs that are difficult for the human body to absorb, such as antibiotics such as ampicillin and norfloxacin, can also be absorbed with the help of piperine. 8. Inhibit the growth of cancer cells According to some studies on prostate cancer cells, piperine may inhibit cancer cells.

Product Application
Piperine has a wide range of uses, and its correct use can relieve stomach-abdominal cold pain, arthritis, epilepsy, depression, rough skin, fatigue and weakness.

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Product Data Sheets
ITEM | SPECIFICATION | RESULT | TEST METHOD |
Physical Description | |||
Appearance | Light Yellow Powder | Conforms | Visual |
Odor | Unique smell of black pepper | Conforms | Organoleptic |
Taste | Unique taste of black pepper | Conforms | Olfactory |
Bulk Density | Slack Density | 0.47g/ml | USP616 |
Tight Density | 0.69g/ml | USP616 | |
Particle Size | 95%Through 80 Mesh | Conforms | CP2015 |
Chemical Tests | |||
Piperine | ≥10.0% | 10. 11% | HPLC |
Moisture | ≤5.0% | 1.01% | CP2015 (105 oC, 4 h) |
Ash | ≤5.0 % | 0.22% | CP2015 |
Total Heavy Metals | <10 ppm | Conforms | CP2015 |
Microbiology Control | |||
Aerobic Bacterial Count | ≤1,000 CFU/g | Conforms | GB4789.2 |
Yeast | ≤100 CFU/g | Conforms | GB4789. 15 |
Mold | ≤100 CFU/g | Conforms | GB4789. 15 |
Escherichia Coli | <3.0MPN/g | Conforms | GB4789.38 |
Salmonella | Not Detected | Conforms | GB4789.4 |
Staphlococcus Aureus | Not Detected | Conforms | GB4789. 10 |
Conclusion | Conforms to Specification |