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Address: Rm 218, Tangxing Digital Bld, #6 Tangxing Rd, Xi’an, Shaanxi, China
Phone: +86 17791258855
Landline: +86 (0)29 81870046


Other Name

lactoferrin powder




White Powder


Customized various dosage forms and packaging


HACCP, ISO22000, ISO9001, EU Organic, US Organic, HALAL, KOSHER




Product Description

Lactoferrin is a protein found in dairy products and in people. It is mainly found in milk, especially in colostrum. Lactoferrin is also found in the human body in saliva, tears, nasal, gastric, intestinal and other body fluids.

Lactoferrin has a variety of biological activities, including antibacterial, antiviral, antioxidant, immunomodulatory, anti-inflammatory and so on. It can bind to iron ions to inhibit the growth of bacteria and viruses, while also regulating the absorption and release of iron. In addition, Lactoferrin can also enhance the function of the immune system, promote cell proliferation and repair, and fight inflammatory responses.

Due to its multiple biological activities and health benefits, Lactoferrin is widely used in food, health care products, medicine and other fields. It is considered a natural functional food ingredient with potential health benefits.


Product Specifications

The spec. of Lactoferrin is 99%



Antibacterial effect: Lactoferrin can bind to the iron of bacteria and inhibit their growth and reproduction, thus having an antibacterial effect. It has an inhibitory effect on a variety of bacteria, fungi and viruses, including E. coli, Staphylococcus aureus, and influenza viruses.

Immune regulation: Lactoferrin can enhance the function of the immune system, promote the activity and proliferation of immune cells, and enhance the body’s resistance to pathogens. It can also regulate the activity of immune cells and secrete immune factors, thereby regulating the immune response.

Anti-inflammatory effect: Lactoferrin has an anti-inflammatory effect, which can reduce inflammatory response and tissue damage. It plays an anti-inflammatory role by inhibiting the production of inflammatory mediators and regulating inflammatory signaling pathways.

Antioxidant: Lactoferrin has antioxidant properties that can scavenge free radicals and reduce the damage of cells and tissues caused by oxidative stress. It also protects cell membranes and DNA from oxidative damage.


Application Cases

Why RainWoodBiotech?

RainWood Biotech is engaged in researching, producing, and exporting concerning the field of health and fitness, cosmetics, pharmaceuticals, food, and beverages additives, and also feeding staff who have obtained EU and US organic certification, KOSHER, HALAL, ISO9001, HACCP, and ISO22000.
RainWood Biotech was established in 2006, located in Shaanxi Xi’an Hi-tech Development Zone, covering 19 acres of land with a factory construction area of around 10000 square meters.

RainWood Biotech believes that natural specialty ingredients and innovative technology are the best basis for us to serve our clients’ needs. We are capable and proud to provide the greatest product solutions to increase more value of the products themselves.

Frequently Asked Questions

Rainwood provides herbal extract, cosmetic ingredient and food additive product.

Our company has its own competitive R&D team, and currently owns more than 100 employees. Among them, there are 3 Dr. doctors majored in this field. Besides, Postgraduate employee accounts 10%, undergraduate employee accounts 15%, and professional technical personnel accounts 5%. Its professional talented personnel are completely equipped in laboratory for the quality control.
Various Detection Devices are well equipped, such as HPLC, GC, UV, TLC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
The entire production process from the source of raw material, production, inspection, warehousing, customer service and other sectors are in strict accordance with the ISO9001:2015 system.
We will provide you with satisfactory products according to your requirements.

Please contact our sales person and they will guide you with an easy and professional way for your order.

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