Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV |
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Motherwort's several species are native to temperate regions of Europe and Asia and grow wild in Canada and the United States. For therapeutic purposes, the species are generally interchangeable.As its name implies, motherwort was used by the people in these geographical regions as a folk remedy for female reproductive disorders. Motherwort was also used for certain types of heart conditions, as the Latin word cardiaca indicates. Today,motherwort is recommended by herbalists and Commission E for heart palpitations occurring with anxiety attacks or other nervous disorders.Motherwort herb consists of the aboveground parts of Leonurus cardiaca L., gathered during flowering season, and their preparations in effective dosage. The preparation contains alkaloids (stachydrine), glycosides of bitter principles, and bufenolide.
Product name | Motherwort extract,Leonurus Japonicus Extract |
Apperance | Brown yellow to white Powder |
Specification | 10%-98% |
Active ingredient |
Stachydrine,Stachydrine hydrochloride, |
Test method | HPLC |
Shelf time | 2 years,keep away sunlight, keep dry |
Certificate of Analysis:
Analysis Items | Specifications | Results | Methods used | ||||
Identification | Positive | Conforms | TLC | ||||
Appearance | Fine Brown Powder | Conforms | Visual test | ||||
Odor & Taste | Characteristic, Astringent | Conforms | Organoleptic test | ||||
Bulk Density | 45-55g/100ml | 51 | Density Meter | ||||
Particle Size | NLT 100% through 80 Mesh | Conforms | 80 Mesh Screen | ||||
Solubility | Soluble in Water solution | Conforms | Visual | ||||
Extract Ratio | 10:01 | 10:1 | |||||
Loss on Drying | NMT 5.0% | 3.36% | 5g /105ºC /2hrs | ||||
Ash Content | NMT 3.0% | 1.14% | 2g /525ºC /3hrs | ||||
Extract Solvents | Ethanol & Water | Conforms | / | ||||
Solvent Residues | NMT 0.01% | Conforms | GC | ||||
Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption | ||||
Arsenic (As) | NMT 0.5ppm | Conforms | Atomic Absorption | ||||
Lead (Pb) | NMT 0.5ppm | Conforms | Atomic Absorption | ||||
Cadmium (Cd) | NMT 0.05ppm | Conforms | Atomic Absorption | ||||
Mercury(Hg) | Not Detected | Conforms | Atomic Absorption | ||||
666 | NMT 0.1ppm | Conforms | GC | ||||
DDT | NMT 0.5ppm | Conforms | GC | ||||
Acephate | NMT 0.2ppm | Conforms | GC | ||||
Methamidophos | NMT 0.2ppm | Conforms | GC | ||||
Parathion-ethyl | NMT 0.2ppm | Conforms | GC | ||||
PCNB | NMT 0.1ppm | Conforms | GC | ||||
Aflatoxins | NMT 0.2ppb | Absent | HPLC | ||||
Sterilization Method | High temperature & pressure for a short time of 5~10 seconds | ||||||
Microbiological Data | Total Plate Count <1000cfu/g | < 1,000 cfu/g | In house | ||||
Total Yeast & Mold <100cfu/g | < 100 cfu/g | In house | |||||
E. Coli to be absent | Absent | In house | |||||
Staphylococcus to be absent | Absent | In house | |||||
Salmonella to be absent | Absent | In house |
1.For treatment of irregular menstruation caused by stasis in the blood division of women, dysmenorrhea, amenorrhea
2. For treatment of edema, difficulty in urination with stagnant heat.
3. It can also be used to treat skin sore and carbuncle caused by noxious heat, by its effect of clearing away heat and toxins.
4. To treat amenorrhea (abnormal absence or suppression of menses),dysmenorrhea (painful menstruation) and obstructed menstruation due to blood stasis, postpartum abdominal pain due to blood stasis and qi stagnation, etc.
5. Increases cardiac circulation.
6. Eases gastrointestinal distress.
7. Relieves discomfort associated with premenstrual syndrome.