| Powder: | Yes |
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| Customized: | Non-Customized |
| Certification: | GMP, ISO 9001, USP |
| Suitable for: | Adult |
| State: | Solid |
| Purity: | >99% |
| Samples: |
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| Customization: |
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| Product Name | Tetrahydropalmatine |
| Part Used | Rotundine |
| Appearance | White or yellowish crystalline powder |
| Active Ingredient | THP |
| Specification | 99% |
etrahydropalmatine (THP) is an alkaloid found in several different plant species,mainly in the Corydalis family, but also in other plants such as Stephania rotunda.These plants have traditional uses in Chinese herbal medicine.The pharmaceutical industry has synthetically produced the more potent enantiomerLevo-tetrahydropalmatine (Levo-THP),which has been marketed worldwide under different brand names as an alternative to anxiolytic and sedative drugs of the benzodiazepine group and analgesics such as opiates.It is also sold as a dietary supplement.
Tetrahydropalmatine has been demonstrated to possess analgesic effects and may be beneficial in the treatment of heart disease and liver damage. It is a blocker of voltage-activated L-type calcium channel active potasium channels.It is a potent muscle relaxant. It has also shown potential in thetreatment of drug addiction to both cocaine and opiates,and preliminary human studies have shown promising results.
Animal experiments have shown that the sedative effect of THP results from blocking dopaminergic neurons in the brain.Dopamine is an important neurotransmitter in the central nervous system where it occurs in several
1) It has effect of promoting blood circulation to remove blood stasis and promoting circulation of qi to relieve pain.
2) It is often used for hypochondriac pain due to stagnation of the liver-qi, stomachache due to stagnation of the stomach-qi, hernial pain.
Certificate of Analysis
| Batch Number | Z20190412001 | ||
| Production Date | 2019.04.12 | ||
| Batch Quantity | 80 KGS | ||
| Item | Test Standard | Testing Result | |
| Appearance | Powder | Complies | |
| Color | White or yellowish crystalline | Complies | |
| Particle Size | 100% pass 80 mesh | Complies | |
| Oder | Characteristic | Complies | |
| Taste | Characteristic | Complies | |
| Loss on Drying | ≤5.0% | 2.20% | |
| Residue on Ignition | ≤0.1% | 0.05% | |
| Residual acetone | ≤0.1% | Complies | |
| Residual Ethanol | ≤0.5% | Complies | |
| Heave Mentals | ≤10ppm | Complies | |
| Na | ≤0.1% | <0.1% | |
| Pb | ≤3 ppm | Complies | |
| Total Plate | <1000CFU/g | Complies | |
| Yeast & Mold | <100 CFU /g | Complies | |
| E. Coli | Negative | Complies | |
| Salmonella | Negative | Complies | |
| Conclusion: Conform with USP Standard | |||
Storage:Closed container. dry & cool. keep away from moisture &strong light
Shelf life:24 Months
Shipping Options as follows
| EMS | Around 7-10 working days |
| DHL | Around 3-5 working days |
| Fedex | Around 4-6 working days |
| TNT | Around 6-7 working days |
| By Air | Around 5-7 working days |
| By Sea | Around 15-30 working days |
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