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Silk Peptide Powder

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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

Silk Peptide Powder

Other Name

Silk Peptide Powder

Product Specification/ Purity





White Powder


Customized various dosage forms and packaging


HACCP, ISO22000, IS09001, Eu-Organic, Us Organic, HALAL, KOSHER

Silk Peptide Powder

Product Description

Silk peptide is a polypeptide composed of serine and serine, also known as a serine peptide. Silk peptides play important physiological functions in vivo, including protein synthesis, cell signaling, immune regulation and so on. Silk peptide also has antioxidant, anti-inflammatory, antibacterial and other biological activities. Silk peptides can be produced by many ways, including protein degradation, enzyme catalysis and so on. In humans, fileptides are catalyzed by stomach acid and pepsin. In addition, silkpeptides are also found in some foods, such as dairy products, meat and beans. Silk peptides have been widely used in the fields of medicine and beauty. It can be used to treat some diseases, such as diabetes, cardiovascular disease and immune system diseases. In addition, silkpeptides can also be used for anti-aging and beauty, with moisturizing, anti-wrinkle and firming skin effects. In conclusion, silk peptide is an important bioactive substance, which has many physiological functions and application value. With the deepening of the research of silk peptide, it is believed that its application in the field of medicine and beauty will be more and more extensive.


Product Specifications

Silk Peptide Powder: Silk Peptide Powder‘s specification is 99%.

Certificate of Analysis



Antibacterial action Silk peptide has certain antibacterial activity, can inhibit the growth of bacteria, fungi and viruses, and help to prevent and treat infectious diseases.
Promotes wound healing Silk peptides can promote the wound healing process, accelerate the formation of new tissue, and reduce scar formation.
Anti-inflammatory effect Silk peptides can inhibit the inflammatory response, reduce the pain and discomfort caused by inflammation, and help promote wound healing.
Anti-oxidation effect Silk Peptide Powder has antioxidant activity, which can help remove free radicals, reduce oxidative damage, and delay the cell aging process.
Moisturizing function Silk peptide has a good moisturizing ability, can absorb and lock in water, maintain skin moisture, reduce skin dryness and dehydration. It can stimulate the synthesis of collagen and elastin, which helps to improve the elasticity and firmness of the skin and reduce the appearance of fine lines and wrinkles.


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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