Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of fenbendazole powder in China. We warmly welcome yuo to wholesale bulk fenbendazole powder for sale here from our factory. Quality products and reasonable price are available.
What Is The Purpose of Fenbendazole
Fenbendazole powder is a broad-spectrum anthelmintic medication used to treat various parasitic infections in animals. It is commonly used to treat gastrointestinal worms such as roundworms, hookworms, whipworms, and tapeworms, as well as lungworms and liver flukes. Fenbendazole is also effective against some external parasites such as fleas and lice. Fenbendazole works by interfering with the metabolic function of the parasite, leading to disruption of its energy production and eventual death. It is a member of the benzimidazole class of compounds and is administered orally.

At present, fenbendazole is a widely-used anthelmintic medication that effectively treats various parasitic infections in animals. Its solubility and ease of administration make it a popular choice among veterinarians, it is precisely because of this that more and more suppliers start to produce the raw materials of veterinary medicine. In the face of so many choices of suppliers, what can attract customers is not only the quality of products but also the price of products. However, we can provide fenbendazole with a purity of up to 99.9% at the most reasonable price.
Certificate of Analysis
ANALYSIS | SPECIFICATION | RESULT |
Assay | 99.0%~101% | 99.9% |
Appearance | A White or Almost white crystalline powder | Complies |
Residue on ignition | ≤0.1% | 0.03% |
Loss on drying | ≤0.5% | 0.15% |
Total Impurities | ≤1.0% | 0.03% |
Heavy metal | ||
Cd | ≤0.1ppm | 0.02ppm |
Pb | ≤0.5ppm | 0.06ppm |
As | ≤0.5ppm | Complies |
Hg | ≤0.1ppm | Complies |
Total Aerobic count | ≤1000cfu/g | 67cfu/g |
Molds and yeasts | ≤100cfu/g | 9cfu/g |
Nosogenesis Bacilli | Negative | Negative |
E. Coli | Negative | Complies |
Conclusion | This product conforms to international standards |
Where To Buy Fenbendazole
Xi’an Sonwu Biotech Co. Ltd. has rich experience in the global trade and health industry. Insisting on faith-based and quality first is our company’s principle. We strictly control product quality, which means selection starts from raw materials. Besides, we handle every detail and reduce the cost to the maximum so our customers can get a cost-effective product. Based on these, customers have given much good feedback to our products. So look for Xi’an Sonwu Biotech Co. Ltd. when buying Fenbendazole.
Xi’an Sonwu completely makes sure of the product’s quality, so samples can be supplied. Here is the quantity.
Form | Sample Amount | The Minimum of Quantity |
Powder | 50g | 100g |
Customers’ Good Comment

OEM Service
Xi'an Sonwu can provide high-quality Fenbendazole Powder and exclusive packaging customization.
So any customers could customize the packaging they want. And items below can be supplied.
Customized bottles(size, color, material, style)
Customized packaging(vacuum foil packaging, box, drum)
Customized label(paint film, matte film, optical mask)
What Is The Mechanism of Action of Fenbendazole
Fenbendazole is an anthelmintic drug primarily used to treat a wide range of parasitic infections in animals, including dogs, cats, horses, cattle, and sheep. Fenbendazole belongs to the benzimidazole group of anthelmintics, and it works by disrupting the microtubule structures of the parasites.
Microtubules are fundamental components of the cytoskeleton, which consists of a network of protein filaments that provide structural support to cells and facilitate intracellular transport. In parasitic organisms, microtubules play an essential role in maintaining cell shape, motility, and division. Microtubules are made of tubulin, a protein that forms long, hollow tubes that act like tracks for cargo-carrying motor proteins. These motor proteins carry nutrients and other essential molecules along microtubules to various parts of the parasite's cell.
Fenbendazole functions by binding to the beta-tubulin subunit of the microtubules in the parasite's cell, inhibiting their polymerization and causing their depolymerization. This disrupts the microtubules' ability to support cell structure and motility, leading to the death of the parasite.
Fenbendazole is effective against a wide range of parasitic infections due to its broad-spectrum activity against different types of parasites, including nematodes (roundworms), cestodes (tapeworms), and trematodes (flukes). The drug can also inhibit the development of eggs and larvae of some parasites. Furthermore, fenbendazole is well-tolerated by animals and has a low toxicity profile in recommended doses.

What Are Other Uses for Fenbendazole
Fenbendazole is a benzimidazole-class anthelmintic drug widely used in veterinary medicine to treat various parasitic infections in farm animals such as cattle, horses, pigs, and sheep. However, the drug has been found to have some other potential uses outside of animal health.
Another potential use for fenbendazole is its ability to mitigate inflammatory bowel disease (IBD), which is a chronic autoimmune disorder that affects millions of people worldwide. Some studies have shown that fenbendazole can reduce inflammation in the colon and improve the symptoms of IBD in animals. Researchers suggest that fenbendazole works by modulating the immune system and inhibiting the growth of harmful gut bacteria that contribute to IBD.
Fenbendazole may also have applications in treating parasitic infections in humans. Although the drug has not been approved for human use in some countries, people have been using it off-label to treat certain parasitic infections such as hookworm, roundworm, and whipworm. Some studies have shown that fenbendazole is safe and effective in treating parasitic infections in humans.
What Are The Side Effects of Fenbendazole in Humans
While fenbendazole is generally safe and well-tolerated, there are potential side effects that should be considered.
The most common side effects of fenbendazole in humans include digestive issues such as nausea, vomiting, diarrhea, and abdominal pain. These symptoms are usually mild and go away on their own within a few days of starting the medication. However, some people may experience more severe gastrointestinal disturbances, such as colitis or other inflammatory bowel diseases.
Other potential side effects of fenbendazole in humans include liver and kidney damage, allergic reactions, and low white blood cell count. The liver and kidneys are responsible for metabolizing and excreting the drug from the body. Therefore, these organs may become overworked and damaged with long-term use or if the drug is not properly dosed.
A small number of people may experience allergic reactions to fenbendazole, such as hives, swelling, and difficulty breathing. These reactions are rare but may be severe or life-threatening in some cases.
Fenbendazole can also cause a decrease in white blood cells, which are essential for fighting off infections. In rare cases, this can lead to an increased risk of infections, such as pneumonia or sepsis.
Fenbendazole can interact with other dru gs, including blood thinners and chemotherapy drugs. Therefore, it is important to inform your doctor if you are taking any other medications before starting fenbendazole.
In conclusion, while fenbendazole may be a useful treatment option for some people, it is important to understand the potential side effects before starting this medication. As with any medication, it should be used under the guidance of a qualified healthcare professional.
Factory Environment
1.Xi'an Sonwu Biotech Co.,Ltd has its own factory,so it has adequate stock. Also,Xi'an Sonwu has clean and tidy producing department with advanced equipment. With the lead of Xi'an Sonwu, researchers are constantly developing new products to meet customer's need.
2.Xi'an Sonwu Biotech Co.,Ltd has advanced test equipment and professional testers, which all show that Xi'an Sonwu aims to supply accurate and effective data and good service.

Certificates

Packaging

Logistics

In addition to guaranteeing product quality, the other most vital thing is clients can receive the goods smoothly. So, Xi’an Sonwu supplies all kinds of couriers according to different needs.

Why Choose Us
1.The product quality has passed the professional production process and quality inspection, and the purity is more than 99%;
2. The products shall be packed in special standard barrels or according to the requirements of customers. All packages should be carefully transported and protected according to customer requirements;
3. The product from the raw material procurement, production planning, feeding capacity, production process, FG testing, warehousing inspection and other aspects of the whole process of quality control, strict supervision, through the authenticity, accuracy, timeliness and integrity of data records, to ensure the continuous improvement of product quality, and to put an end to all non-standard phenomen;
4. Our products are of high quality and low price, and we have sufficient stock. We will send COA and product related information to you as soon as we receive your email.
If you want to know the Fenbendazole Powder price, please don't hesitate to contact us online.
E-mail:sales@sonwu.com
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