We are Pharmaceutical Grade Pullulan manufacturer and supplier from Weifang, Shandong, China. Our factory covers an area of 210 acres and has an annual output of 3,000 tons of Pullulan. If you are choosing a Pharmaceutical Grade Pullulan manufacturer, we will be one of your best choices.

Pharmaceutical grade pullulan refers to a high-quality form of pullulan, a naturally occurring polysaccharide produced by the fermentation of starch by the fungus Aureobasidium pullulans. Pullulan is widely used in the pharmaceutical and food industries due to its excellent film-forming and thickening properties, as well as its biocompatibility and non-toxicity.

Pharmaceutical grade pullulan undergoes stringent purification processes to ensure it meets the highest standards of quality, purity, and safety for pharmaceutical applications. These purification processes typically involve filtration, chromatography, and other techniques to remove impurities, microbial contaminants, and any potentially harmful substances.

Pharmaceutical grade pullulan is often used in various pharmaceutical formulations such as tablets, capsules, coatings, and controlled-release systems. It may also be used as a stabilizer, binder, or excipient in pharmaceutical formulations. The high purity and quality of pharmaceutical grade pullulan make it suitable for use in sensitive pharmaceutical applications where product safety and efficacy are paramount.



Low oxygen transmission rate, wide adaptability to extend storage period, and high stability. Made of natural plant raw materials, the drug release rate is stable, individual differences are small, and storage is convenient.


Improve the oxygen barrier properties and stability of drugs. Make a variety of medical materials.


It can extend the shelf life of drugs and promote the immune response of animals to produce antibodies. It can be used as a binder when made into tablets or granules to improve impact resistance and prevent rupture.

Product advantages


Green safety

It does not contain animal ingredients, and there are no hidden worries about zoonotic infectious diseases such as mad cow disease and foot-and-mouth disease. There are no restrictions on religion or vegetarianism, and it meets the needs of special cultures and religious beliefs.

Safe and reliable quality

It does not contain animal protein and fat, is not easy to breed microorganisms, does not need to add any chemicals for sterilization, and has safe and reliable quality.

Strong antioxidant/easy to store

Protects capsule contents from oxidation and extends storage life

High elasticity/strong toughness

not easily broken

High transparency

The appearance is crystal clear and the contents are clearly visible

more easily accepted by consumers