Beta-sitosterol is a naturally occurring compound found in plants and in various fruits and nuts. The chemical makeup of beta-sitosterol is very similar to cholesterol. This substance has many medical benefits, including a clinically proven ability to lower bad cholesterol levels. Other benefits may include anti-inflammatory properties, strengthening the immune system, relieving symptoms of benign prostate hyperplasia (BPH), and possibly even preventing hair loss.
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Active ingredient: |
Beta-sitosterol |
Molecular formula: |
C29H50O |
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Molecule weight： |
414.7067 |
CAS number: |
83-46-5 |
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Molecule structure： |
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Beta-sitosterol is natural components of many vegetables and grains. The three main phytosterols in this phytosterol complex are beta-sitosterol, campesterol and stigmasterol. They are derived entirely from plant sources. The sitosterols usually are obtained from soybean oil, peanut oil, and avocado oil.
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ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
β-Sitosterol≥40％ |
43.50% |
|
Brassicasterol |
≤5.0% |
0.31% |
|
Campesterol |
≥20.0% |
23.28% |
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Stigmasterol |
15.0%--30.0% |
26.93% |
|
Other sterols |
≤3.0% |
1.22% |
|
Total phytosterols |
≥95% |
95.24% |
|
Appearance |
White crystalline powder |
Conforms |
|
Loss on Drying |
≤3.0% |
2.11% |
|
Heavy metals(Pb) |
≤10ppm |
Conforms |
|
Arsenic |
≤5ppm |
Conforms |
|
Melting point |
130-142℃ |
140℃ |
|
Total Plate Count |
≤1000/g |
Conforms |
|
Yeast & mold |
≤50/g |
Conforms |
|
E-Coli. |
Negative |
Conforms |
|
Salmonella |
Negative |
Conforms |
|
Staphylococcus aureus |
Negative |
Conforms |
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ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
β-Sitosterol≥60％ |
61.20% |
|
Brassicasterol |
- |
1.15% |
|
Campesterol |
- |
22.40% |
|
Stigmasterol |
- |
10.83% |
|
Total phytosterols |
≥95% |
95.68% |
|
Appearance |
White crystalline powder |
Conforms |
|
Loss on Drying |
≤3.0% |
2.11% |
|
Heavy metals(Pb) |
≤10ppm |
Conforms |
|
Lead |
≤3ppm |
Conforms |
|
Cadmium |
≤1ppm |
Conforms |
|
Arsenic |
≤1ppm |
Conforms |
|
Mercury |
≤0.1ppm |
Conforms |
|
Melting point |
130-142℃ |
140℃ |
|
Total Plate Count |
≤1000/g |
Conforms |
|
Yeast & mold |
≤50/g |
Conforms |
|
E-Coli. |
Negative |
Conforms |
|
Salmonella |
Negative |
Conforms |
|
Staphylococcus aureus |
Negative |
Conforms |
1. Support Prostate and urinary health
Beta-sitosterol has been found to be helpful for men with mild to moderate benign prostatic hypertrophy (BPH). This nonmalignant enlargement of the prostate can lead to obstructive and irritative lower urinary tract symptoms. Men receiving beta-sitosterol had a significant improvement in urinary flow and an improvement in symptoms.
Recommended dosage —— 60 to 130 mg daily
2. Reduce cholesterol levels
Research supports that taking beta-sitosterol can reduce cholesterol levels. Beta-Sitosterol is structurally similar to cholesterol so that it help to limit the absorption of cholesterol from the digestive tract.
Recommended dosage —— 500 mg and 10 grams of beta-sitosterol per day
| By Express | By Air | By Sea |
|---|---|---|
| Suitable for under 50kg Fast: 7-15 days High cost Door to door service easy to pick up the goods |
Suitable for more than 50kg Fast: 7-15 days High cost Port to port professional broker needed |
Suitable for more than 500kg Slow: 7-45 days Low cost Port to port professional broker needed |
| Paypal(Suitable for under 500USD) | Alipay | Bank Transfer(Suitable for all amount) |
|---|---|---|
| 15% charges Arrive time: immediately Easy to handle |
Reasonable bank charges Arrive time: immediately Easy to handle |
Reasonable bank charges Arrive time:2-3 work days Easy to handle |
With an investment of 80 million RMB, the construction of the factory started from 2012 and was finished at 2014. There are three production lines that meet the GMP standard in our factory which can process 6,000 ton raw materials each year with production of 900 ton plant extract. Our factory has been issued with the GMP certificate by China Food and Drug Administration in the year 2014.
Due to the complexity of plant extract and the deficiency industrial standards, one of our founders established a professional testing lab with an investment of 15 million RMB in 2014. The laboratory is equipped with five High performance liquid chromatography, one Gas Chromatograph, one Atomic Absorption Spectrometer, one Liquid mass spectrometry, one TLC scanner, one Automatic polarimeter, one Infrared Spectrometer, one Automatic melting point apparatus, one Mold incubator, one UV-visible spectrophotometer, one Portable Pressure Steam Sterilizer, one Single clean bench, one Explorer quasi-microbalance, one Electronic balance, and one Experimental resistance furnace.
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