Founded in 2012 as a professional international pharmaceutical corporation, headquartered in Xi’an (China), Shaanxi Pioneer Biotech Co., Ltd. is a leading manufacturer of standardized herbal extracts and natural active ingredients for pharmaceutical, health food and cosmetic industries. Located in Hanzhong, Shannxi Province, more than 3,000 tons of a wide range of herbal extracts and natural active substances are extracted and manufactured from the factory annually. We have products including Berberine Hydrochloride Factory, Nonoxynol 9 Factory and D BHB Factory. L methylfolate is a naturally occurring salt-forming methyl derivative of folic acid, also known as levomethylfolic acid. Tt is the most bioactive and functional form of folic acid and is easier to be absorbed than normal folic acid. Normal folic acid must be converted to L-methylfolic acid in order to participate in two major metabolic pathways: methylation and DNA synthesis. The only form of free folic acid usually present in human plasma and cells is l methylfolate. Fungal chitosan Manufacturer is extracted from oyster mushroom, which is a mormally edible mushroom cultivated worldwide. Mushroom chitosna powder also as known as deacetylated mushroom chitosan, whihc has the function of antibacterial, preservatives, wound healing, water purification and plant growth enhancer. Glucono Delta Lactone, also known as glucolactone, referred to as GDL or lactone, is produced by the oxidation of glucose to gluconic acid or its salts, after purification, desalination, decolorization and concentration. It is used as coagulant, stabilizer, acidizing agent, preservative and preservative in food industry, and it is a multifunctional food additive.https://www.pioneer-biotech.com/