Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of pure pregabalin powder in China. We warmly welcome yuo to wholesale bulk pure pregabalin powder for sale here from our factory. Quality products and reasonable price are available.
What Is Pregabalin Used for
Pure pregabalin powder is used to treat epilepsy, anxiety disorders, and neuralgia caused by different conditions, including diabetes and shingles, or by injury.
It works in different ways. In epilepsy, it stops seizures by reducing abnormal electrical activity in the brain. For neuralgia, it stops pain by affecting the pain messages that travel through the brain and spine. In anxiety, it stops your brain from releasing chemicals that make you feel anxious.
Because of its good analgesic effect, pregabalin has been used widely in clinical. As a pregabalin manufacturer, Xi’an Sonwu makes sure supply high quality pregabalin powder at competitive price. If you want to know more about it, feel free to contact Xi’an Sonwu.

Certificates of Analysis
Item | Standard | Result |
Appearance | White or almost white crystalline powder | White crystalline powder |
Specific rotation | +9.0~ +11.5° | +10.79° |
PH | 6.0~8.0 | 6.77 |
Loss on drying | ≤0.5% | 0.02% |
Residue on ignition | ≤0.1% | 0.04% |
Heavy metals | ≤0.002% | <0.002% |
Assay (on dried basis) | ≥98.5% | 100.8% |
R-pregabalin(HPLC) | ≤0.5% | 0.33% |
Related substances | S-(+)-mandel ≤0.1% | 0.3% |
Unspecific individual impurity≤0.4% | 0.08% | |
Total impurities≤1.0% | 0.10% | |
Residual solvents | isopropylketone≤3000ppm tetrahydrofuran≤720ppm | 585.0ppm |
Conclusion | Comply with the enterprise standard | |
Buy Pregabalin 75mg Online
Xi'an Sonwu Biotech Co. ltd. has rich experience in global trade and health industry. Insist on faith-based and quality first is our company’s principle. We strictly control product quality, which means selection starts from raw material. Besides, we handle every detail and reduce cost to the maximum extent, then our customers can get cost-effective product. Based on these, customers have given much good feedback to our products. So consult Xi'an Sonwu Biotech Co. ltd. when you need prgabalin products.
We completely make sure product’s quality, so sample can be supplied. Here is the quantity.
Form | Sample Amount | The Minimum of Quantity |
Powder | 50g | 100g |
Bulk Capsules | 200 capsules | 200 capsules |
Bottled Capsules | 5 bottles | 5 bottles |
Customers’s Good Comment

OEM Service
Xi'an Sonwu not only can supply high quality pregabalin powder, but also supply capsules form.
So any customers could customize capsules they want. And items below can be supplied.
1. Customized capsules shells (size, color, material)
2. Customized bottles(size, color, material, style)
3. Customized packaging(vacuum foil packaging, box, drum)
4. Customized label(paint film, matte film, optical mask)

What Is Mechanism of Action of Pregabalin
The action mechanism of pregabalin in humans involves multiple ways, such as inhibition of
voltage-gated Ca2+ channels, modulation of K+ channel conductance, excitatory amino acid transporters, and inflammation. Foremost among these is the inhibition of voltage-gated Ca2+ channels.
Pregabalin provides analgesic effects by binding to the α2-δ subunit of VDCC and inhibits its functional expression while inhibiting Ca2+ mediated release of the excitatory neurotransmitter glutamate at neuronal synapses.

Pregabalin for Nerve Pain Dose
The required dose of pregabalin varies from person to person. It should be taken regularly, usually twice a day, with an interval of about 12 hours between the two doses. It may take as long as 6-8 weeks to get all the benefits from pregabalin. The usual starting dose is 75 mg twice a day. Some people benefit from this dose, but others may need a higher dose.
How Long Can You Take Pregabalin for
Generally speaking, pregabalin is needed as long as you want to relieve nerve pain. If someone has been using it for a long time and the pain relief is not good, your doctor or pharmacist may consider reducing the dose or whether you still need pregabalin.
If you have been taking pregabalin for a while, do not stop taking it suddenly. Your body has adapted to pregabalin, and stopping it suddenly can cause withdrawal symptoms. Pregabalin has the potential to induce tolerance, dependence, and addiction, although this is rare when taken as prescribed for chronic conditions. So before use, please consult a specialist or doctor hoe much and how long should you take it.
Type of Pain | Dose | Duration |
Diabetic painful neuropathy | 150-600 mg/kg | 4-14 weeks |
Chemotherapy induced neuropathic pain | 75-300 mg/day | 2-8 weeks |
Post-herpetic neuralgia | 150-600 mg/day | 8-13 weeks |
Fibromyalgia | 150-600 mg/day | 4-12 weeks |
Trigeminal neuralgia | 150-600 mg/kg | 8 week |
Clinical Reports of Pregabalin in Various Forms of Neuropathic Pain, Take A Reference.
What Are the Risks of Pregabalin
Pregabalin can cause severe allergic reactions. Stop taking the drug and seek emergency medical help if you have urticaria or blisters on your skin, difficulty breathing, and swelling of your face, lips, tongue, or throat.
Report any new or worsening symptoms to your doctor, such as mood or behavior changes, depression, anxiety, panic attacks, sleep difficulties, or if you feel impulsive, irritable, excited, hostile, aggressive, restless, overactive (mental or physical), or have thoughts of committing suicide or harming yourself.
Pure pregabalin powder drugs can cause serious side effects. Please call your doctor immediately if you have the following conditions:
Weak or shallow breathing
Blue-colored skin, lips, fingers, and toes
Confusion, extreme drowsiness, or weakness
Vision problems
Skin ulcers (if you have diabetes)
Easy to bruise, abnormal bleeding
Swollen hands or feet and rapid weight gain (especially if you have diabetes or heart disease); or.
Unexplained muscle pain, tenderness, or weakness (especially if you still have a fever or are not feeling well).
Pregabalin can cause life-threatening breathing problems. If you are breathing slowly and pausing for a long time, your lips are blue, or it is difficult to wake up, your caregiver should seek emergency medical assistance. The elderly or patients with chronic obstructive pulmonary disease are more likely to have respiratory problems.
If you have diabetes or any new ulcers, or other skin problems, please tell your doctor immediately.
Common side effects may include:
Dizziness, drowsiness.
Swelling of hands and feet.
Lack of concentration.
Increased appetite.
Weight gain.
Dry mouth;
A blurred vision.
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 Records

Except guarantee the product’s, the other most important thing is customers could receive the goods smoothly. So, Xi’an Sonwu supply all kinds of courier according to different need.

Company Profile
Xi'an Sonwu Biotech Co.,Ltd is a professional Chinese manufacturer and products supplier. It was founded in 2012,and located in Hi-Tech industrial Zone, Xi'an city, Shannxi province, China. lt pays all attention on development, research and production of food additives, plant,extract,APl and other ingredients of health care products. The company supplies five kinds of raw material products: Anti-hair loss Powders, Nootropic, API, Muscle Building products, Plant Extract. Xi'an Sonwu sincerely believes that the premise of a great cooperation is best service and good quality. So, welcome your inquiry.
And if you want to know pure pregabalin powder price, please contact Xi'an Sownu.
E-mail: sales@sonwu.com
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