Oleanolic Acid Powder

Oleanolic Acid Powder: High-Purity Botanical Active for Pharmaceutical and Cosmetic Applications

Xi'an Linnas Biotech Co., Ltd. manufactures pharmaceutical-grade Oleanolic Acid Powder is specially made for use in liver protection formulas, beauty products, and health supplements.It has a purity level of 98%, confirmed through HPLC testing.The powder is finely ground with particle sizes under 10 microns, which helps it dissolve more quickly and be better absorbed when taken as a pill.It is stable when heated up to 304°C and is made following strict quality standards like ISO 9001, HACCP, HALAL, and KOSHER.It meets high pharmacopeial standards set by the USP and EP, with a molecular weight of 456.71 g/mol (C30H48O3, CAS 508-02-1), ensuring that each batch is the same quality, making it reliable for use in medicines and beauty products around the world. Easy formulation development is ensured by sample availability and delivery within three days.

Technical Specifications

Pharmaceutical-Grade Applications

Three vital industrial sectors that need outstanding stability and bioactivity are served by our high-purity component.

Hepatoprotective Formulations: This powder is used in both over-the-counter and prescription medicines for liver health to lower levels of ALT and AST in the blood and prevent liver fibrosis.Its fine, tiny particle size helps it dissolve better in tablets and capsules, leading to more consistent and effective treatment results.

Cosmeceutical Formulations: It helps protect collagen in anti-aging skin products and reduces oil production in acne treatments because it strongly blocks enzymes like 5-alpha reductase and elastase.
Its ability to mix with oils makes it penetrate deeply into the skin’s outer layer and stay stable in oil-based creams.

Metabolic Health Products: In sports nutrition products, this ingredient helps the body use insulin better and supports building muscle by activating TGR5 receptors.
It also stays strong and doesn’t break down even when subjected to high pressure during tablet making.

Superior Physicochemical Properties

Our Oleanolic Acid Powder has a melting point between 300°C and 304°C, which shows it can handle high temperatures well, making it suitable for processes that involve a lot of heat.It doesn’t have any taste or smell and remains chemically stable in different acid or base environments.

When used in mixtures with other ingredients, its structure helps prevent oxidation and allows it to interact effectively with biological membranes.Our product achieves defined peak purity through sophisticated HPLC analysis, in contrast to ursolic acid isomers, which are challenging to separate.

It is a versatile option for formulators because to its dual hepatoprotective and dermatological functionality and reasonably non-toxic profile (LD50 > 2g/kg in mice). Long-term stability under typical storage circumstances is ensured by low drying loss (<1.0%).

Quality Assurance & Manufacturing Excellence

From the selection of raw materials to the examination of the finished product, every production batch is subjected to thorough quality control. Consistent purity, particle size distribution, and biological activity are guarantyd by our advanced analytical tools and automated production lines.

In accordance with worldwide pharmacopeial standards, sophisticated testing procedures confirm residual solvent levels, microbiological limits, and heavy metal content below 10 ppm. Strict quality control procedures guaranty that your compositions satisfy legal standards in international markets.

Our experienced technical team helps you improve delivery systems for hydrophilic or lipophilic applications by offering formulation support.We provide solutions that help ingredients work better, whether you need guidance on lipid-based carriers or nano-emulsification.

Packaging & Delivery Options

We provide adaptable packaging options based on the size of your production:

• For research and development and small batch production, foil bags come in weights of 1 kg, 5 kg, and 10 kg.
• For commercial manufacturing, fiber drums are available in 20 kg and 25 kg sizes, each with a multilayer polyethylene lining.

All packaging materials protect the powder from moisture, light, and contamination during transport, and they meet food-grade and pharmaceutical-grade standards. Delivery supports your just-in-time manufacturing schedule and occurs three days after payment confirmation.

Frequently Asked Questions

Q: What qualifies your powdered oleanolic acid for tablet compression?

A: Our micronized powder (less than 10 microns) maintains its hepatoprotective efficacy while displaying excellent flow characteristics and withstanding high-pressure compression without undergoing chemical degradation.

Q: How can separation from isomers of ursolic acid be ensured?

A: To ensure ≥98% oleanolic acid content with minimum ursolic acid interference, we use sophisticated HPLC purification techniques with stringent peak purity analysis.

Q: Is it possible to use this component in cosmetic formulations that contain water?

A: Despite being lipophilic by nature, our powder can be added via solubilization or nano-emulsification methods. For the best dispersion, our technical staff offers formulation advice.

Q: What paperwork do you offer in order to comply with regulations?

A: A Certificate of Analysis (CoA), MSDS, and supporting documentation for ISO, HACCP, HALAL, and KOSHER certifications—all of which are necessary for international markets—are included with every shipment.

Partner With a Trusted Manufacturer

Ready to use the Oleanolic Acid Powder to enhance your formulations with pharmaceutical-grade botanical actives? Contact us today at cathy@linnas.com.cn to request technical documentation, COA samples, or custom quotations.