Orlistat raw powder, also known as Tetrahydrolipstatin and Orlipastat, is a white to off-white crystalline powder, odorless, slightly soluble in water, and easily soluble in ethanol and chloroform. It is a long-acting and potent specific gastrointestinal lipase inhibitor, and the only approved chemical weight-loss drug in China, which was first approved by the US Food and Drug Administration (FDA) for long-term weight maintenance in 1999. Orlistat works by forming a covalent bond with the active serine site of gastric and pancreatic lipases in the stomach and small intestine, inactivating the enzymes, thereby preventing the hydrolysis of dietary fats (mainly triglycerides) into absorbable free fatty acids and monoglycerides, reducing calorie intake and controlling weight. In simple terms, its main function is to "let oil go out as it comes in", which is a safe and effective slimming mechanism without affecting the absorption of other nutrients.
Research data shows that taking Orlistat can reduce body weight by an average of 2.9-3.4 kilograms per year, and it is more suitable for obese patients and overweight patients with accompanying risk factors (hypertension, diabetes, hyperlipidemia). Our Orlistat weight loss raw powder is produced through advanced synthesis technology and strict quality control processes, ensuring high purity, stable quality, and no harmful impurities. The product has a low heavy metal content (≤10ppm), meets international food and pharmaceutical standards, and is suitable for various slimming supplement formulations, such as capsules, tablets, and oral liquids. It can be used alone or mixed with other slimming raw materials such as L-carnitine, green tea extract, and konjac powder to enhance the slimming effect and meet the diverse formulation needs of different customers.
With the global pursuit of healthy body management, the demand for safe and effective slimming products is growing rapidly, and Orlistat, as a globally recognized safe slimming raw material, has become a core choice for many health product manufacturers. Our Orlistat weight loss raw powder not only has obvious slimming effects but also has high safety. It does not enter the blood circulation, does not affect the central nervous system, and the few side effects (such as mild gastrointestinal reactions) are temporary and can be alleviated with the adjustment of diet. It is suitable for long-term use, which greatly improves the market acceptance of the final product. Whether you are a large-scale health product manufacturer, a medium-sized cross-border e-commerce seller, or a small-scale supplement developer, our Orlistat raw powder can provide you with high-quality, cost-effective solutions to help you gain an advantage in the fierce slimming product market.
Specification & Parameters
|
Parameter Name |
Specification |
Test Method |
|
CAS Number |
96825-14-4 |
HPLC |
|
Molecular Formula |
C29H53NO5 |
Elemental Analysis |
|
Molecular Weight |
495.74 |
Molecular Weight Calculation |
|
Purity |
≥99.0% |
HPLC |
|
Appearance |
White to off-white crystalline powder |
Visual Inspection |
|
Melting Point |
42-45℃ |
Melting Point Tester |
|
Loss on Drying |
≤0.5% |
105℃, 2h |
|
Heavy Metal Content |
≤10ppm |
Atomic Absorption Spectrometry |
|
Residue on Ignition |
≤0.1% |
Ignition Method |
|
Solubility |
Slightly soluble in water, easily soluble in ethanol and chloroform |
Solubility Test |
|
Action Mechanism |
Gastrointestinal lipase inhibitor, inhibits fat absorption |
Pharmacological Test |
|
Storage Condition |
Store in a cool, dry, and well-ventilated place, away from light and moisture, at 2-8℃ |
Storage Test |
|
Shelf Life |
24 months (under proper storage condition) |
Stability Test |
Why Choose Us
Complete Certification & Testing: Provide ISO9001, GMP, COA, MSDS, and third-party testing reports (SGS, Intertek) for each batch of products, ensuring product compliance, purity, and safety, and helping customers pass market access inspections smoothly.
Factory Inspection & Transparency: Welcome customers to visit our factory at any time, and we will arrange professional personnel to accompany the inspection, showing the production process, testing equipment, warehouse management, and R&D center, enhancing customer trust in our strength and product quality.
Free Sample Service: Provide free samples (10-50g) for customers to test and verify the quality, ensuring that the product meets customer needs before formal ordering. The customer only needs to bear the shipping cost, and we will send the sample as soon as possible.
Rich Customer Cases & Reviews: We have served more than 1100+ customers worldwide, including many well-known slimming product brands. We can provide customer reference cases and reviews, showing our product quality and service level, and helping new customers build trust quickly.
Payment & Delivery Guarantee: Support multiple safe payment methods, including T/T, L/C, PayPal, Western Union, etc., ensuring the safety of customer funds. Cooperate with well-known logistics companies (DHL, FedEx, UPS) to provide fast and safe delivery, and track the logistics information in real time, ensuring that the goods arrive on time.
Perfect After-Sales Service: Provide 24/7 after-sales support. If there is any quality problem with the product (such as purity not meeting the standard, impurities exceeding the limit), we will provide a full refund or replacement, and bear the relevant shipping costs, ensuring the interests of customers.
FAQ
Q1: What is the minimum order quantity (MOQ) for your Orlistat weight loss raw powder?
A1: Our MOQ is 1kg, which is suitable for small-batch trial orders. For large-batch orders (≥100kg), we provide more favorable prices and preferential policies, and can also provide customized services according to customer needs.
Q2: How long is the delivery time?
A2: For in-stock products, the delivery time is 3-7 working days; for customized products or large-batch orders, the delivery time is 7-15 working days, depending on the order quantity and customization requirements.
Q3: Do you provide samples? Is the sample free?
A3: Yes, we provide free samples (10-50g) for customers to test. The customer only needs to bear the shipping cost, and we will send the sample via DHL/FedEx as soon as possible after receiving the shipping cost.
Q4: What certifications do you have? Is your product compliant with EU/US market regulations?
A4: We have ISO9001 quality management system certification and GMP production certification, and can provide COA, MSDS, and third-party testing reports (SGS, Intertek) for each batch of products. Our Orlistat raw powder meets EU and US food and pharmaceutical standards, is compliant with OTC regulations, and can pass customs clearance and market access inspections in EU and US markets.
Q5: What is the mechanism of action of Orlistat? Is it safe for long-term use?
A5: Orlistat is a specific gastrointestinal lipase inhibitor, which works by inactivating gastric and pancreatic lipases, preventing fat hydrolysis and absorption, thereby reducing calorie intake and controlling weight. It does not enter the blood circulation, does not affect the central nervous system, and is safe for long-term use. The few mild gastrointestinal reactions are temporary and can be alleviated by reducing dietary fat intake.
Q6: Can Orlistat be mixed with other slimming raw materials?
A6: Yes, it can be mixed with other common slimming raw materials such as L-carnitine, green tea extract, konjac powder, and bitter orange extract to enhance the slimming effect, and is suitable for various formulation needs of customers.
Q7: How to store the product? What is the shelf life?
A7: The product should be stored in a cool, dry, and well-ventilated place, away from light and moisture, at a temperature of 2-8℃. Under proper storage conditions, the shelf life is 24 months. It is recommended to use the product within the shelf life to ensure its efficacy and stability.
Q8: Can you provide customization services?
A8: Yes, we provide one-stop customization services, including product particle size, packaging, label customization, and formulation technical support, to meet the diverse needs of different customers, whether it is small-batch trial orders or large-scale bulk customization.
Q9: What payment methods do you support?A9: We support multiple safe payment methods, including T/T (telegraphic transfer), L/C (letter of credit), PayPal, Western Union, etc., ensuring the safety of customer funds and providing convenient payment options.
Q10: What if there is a quality problem with the product?
A10: If the product has quality problems (such as purity not meeting the standard, impurities exceeding the limit, or appearance inconsistency), we will provide a full refund or replacement, and bear the relevant shipping costs, ensuring the interests of customers are not affected.

