Shaanxi Saien Biotechnology Co., Ltd. is a leading biotech company.
Since its establishment in 2016, the company has been committed to technological innovation and high-quality product development, including: OEM Supplements, Nutraceutical Ingredients, Plant Extract, Cosmetic Raw Material, Food Additives, Sweetener, Vitamins, Fruit and Vegetable Powder.








Feature Vitamin D, a vital fat-soluble nutrient, primarily exists as Vitamin D2 and Vitamin D3 (cholecalciferol), with VD3 being the highly bioavailable form utilized by…
Feature Retinol palmitate, also known as vitamin A palmitate, is an ester of retinol and palmitic acid.This product is the main series of vitamin A…
Copper Peptide powder, also known as Copper Tripeptide-1 and Copper Peptide, is a complex composed of copper ions and tripeptide-1. It is a small molecule protein with a blue appearance in both powder and aqueous solution.