INTRODUCTION
Osthole Extract is a natural compound extracted from medicinal plants such as Cnidium monnieri and Angelica pubescens. Chemically, it is a coumarin derivative known as 7-methoxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-2-one. For centuries, it has been a staple in traditional Chinese medicine due to its diverse therapeutic properties, and it continues to attract attention in modern scientific research.
Efficacy
Osthole Extract boasts a wide range of pharmacological effects, supported by both laboratory and animal studies. Its key benefits include:
- Neuroprotective: It protects nerve cells, showing promise for treating neurodegenerative conditions like Alzheimer’s disease.
- Osteogenic: Osthole promotes bone growth, making it a potential aid for osteoporosis.
- Immunomodulatory: It regulates immune responses, which could benefit autoimmune and inflammatory disorders.
- Anticancer: The compound inhibits the growth of certain cancer cells, suggesting anticancer potential.
- Hepatoprotective: It safeguards the liver from damage, useful for liver health.
- Cardiovascular Protective: Osthole improves blood flow and reduces inflammation, supporting heart health.
- Antimicrobial: It combats bacteria and fungi, enhancing its utility against infections.
These effects are linked to osthole’s ability to influence cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP) levels, though some mechanisms are still under investigation.
APPLICATION
Osthole Extract has a broad scope of use in both traditional and contemporary contexts:
- Sexual Health: Traditionally used to treat male sexual disorders, osthole enhances nitric oxide release and inhibits phosphodiesterase, improving sexual function in a manner akin to some modern drugs.
- Inflammation and Allergies: Its anti-inflammatory and immune-regulating properties make it a candidate for managing allergic asthma and other inflammatory conditions.
- Neurological Disorders: With its neuroprotective qualities, osthole is being explored as a potential therapy for Alzheimer’s and similar diseases.
- Other Uses: Research also highlights its potential in treating osteoporosis, cancer, and cardiovascular issues, while traditional applications include relieving rheumatic pain and eliminating dampness.
Potential Side Effects
Osthole Extract is generally safe when used appropriately, but caution is advised. In high doses, it may cause nausea and vomiting. Additionally, it should not be combined with certain medications, such as Viagra or Cialis, due to possible interactions. More studies are needed to fully assess its long-term safety.
CERTIFICATE OF ANALYSIS AND FINGERPRINT CHROMATOGRAPH


CERTIFICATE OF ANALYSIS |
Product Name |
Cnidium Fruit Extract |
Botanical Name: |
Cnidium monnieric(L.)Cuss |
Batch Number: |
20210325 |
Used Part: |
Fruit |
Batch Quantity: |
150KG |
Analysis Date: |
April 2,2021 |
Manufacture Date: |
March 25,2021 |
Certificate Date: |
April 2,2021 |
|
ITEM |
SPECIFICATION |
RESULTS |
Description
Appearance
Odor&Taste
Particle size
Extract Solvent |
Faint yellow fine Powder
Characteristics
100%pass 80 mesh sieveEthanol &Water |
Conforms
Confoms
ConformsConforms |
Assay
Osthole |
≥90%by HPLC |
90.39% |
Physical:
Loss on Drying
Total Ash |
≤5.0 %
≤5.0 % |
0.52%
0.39% |
Chemical:
Heavy Metals
Arsenic(As
Lead (Pb)
Mercury (Hg
Cadmium (Cd) |
≤10 ppm
≤2ppm
≤5ppm
≤0.1ppm
≤1ppm |
Conforms
Confoms
Confoms
Conforms
Conforms |
Microbial:
Total Plate Count
Yeast &Mold
E.Coli
Salmonella sppStaphylococcus aureus
Pseudomonas aeruginosa |
≤1000cfu/ç
≤100cfu/g
Absent
Absent
Absent
Absent |
Conforms
ConformsConfoms
ConfomsConfoms
Conforms |
Conclusion Conform to specification. |
Storage Store in cool &dry place.Keep away from strong light and heat.
Shelf life 24 months when properly stored. |

Chromatogram 90% Osthole