About Us-Zhangyan Biotechnology

Create win-win situation with customers

We are an enterprise integrating chemical research and development, production and trading, specializing in the operation of high-quality fine chemical products.

Company adopts an advanced management model, possesses a professional R&D team, strong technical strength, a complete quality assurance and control system, excellent sales and after-sales service, forming a complete system from product R&D, production, sales to after-sales service, ensuring the highest quality and timely delivery.

We are extremely committed to the collection and research and development of both new and old products. Adhering to the business philosophy of "sincerity and trustworthiness, customer satisfaction first", we follow the path of professional development and have won high praise and a good reputation from customers with excellent product quality and perfect and considerate services. To become a leading import and export enterprise of pharmaceuticals and chemicals in China. Processing capacity: The company has strong technical force and advanced testing equipment, and can provide high-quality products ranging from gram level to kilogram level and ton level. After-sales service: Made in China, reasonable price, superior quality. 24-hour online service. 3. Safe and fast global delivery. 4. High-quality after-sales service with customer satisfaction as the goal.

About US

About Us

Factory Tour

Hot products

GLP-1, 5mg/vial

Basic Info. GLP-1 agonists are a class of drugs primarily used for managing type 2 diabetes that have also proven to be helpful for supporting weight loss. These medications work by mimicking the actions of the glucagon-like peptide-1 hormone, aiding in blood sugar regulation and promoting a feeling of fullness. ...

Prostmax(KEDP)

Basic Info. The peptide KED (Lysine-Glutamate-Aspartate) is a tripeptide with a specific sequence of amino acids. It's been studied for its potential role in various biological processes, including modulation of gene expression and regulation of immune and neurological functions. ...

BPC 157 10mg+GHK-CU 50mg+TB500 10mg

Basic Info. BPC-157 or Body Protection Compound 157, is a synthetic peptide composed of 15 amino acids. It is derived from a protective protein found in the human gastric juice and has been widely studied for its potential therapeutic properties. BPC-157 is known for its regenerative capabilities, with research suggesting its role in promoting healing across various tissues, including muscles, tendons, ligaments, and even the gastrointestinal tract inflammatory diseases. This peptide has gained attention in scientific and medical communities due to its wide-ranging biological effects and potential applications in treating injuries, chronic conditions, and inflammatory diseases. TB-500 is a 43 amino acid peptide sequence. In animal models, Thymosin Beta-4 has been shown to improve blood vessel growth, regulate wound healing, decrease inflammation, and reduce oxidative damage in the heart and central nervous system. Thymosin-beta-4 has a role in protection, tissue repair, regeneration and remodeling of injured or damaged tissues. ...

Alprostadil

Basic Info. Alprostadil is in a class of medications called vasodilators. It works by relaxing the muscles and blood vessels in the penis to keep enough blood in the penis so that an erection can occur. Alprostadil does not cure erectile dysfunction or increase sexual desire. ...

NAD

Basic Info. NAD, the full name of nicotinamide adenine dinucleotide, is an important coenzyme that participates in a variety of metabolic processes in cells, such as energy production, DNA repair, and cell signaling. NAD usually exists in two forms, NAD+ and NADH, which play an important role in electron transfer in cells. NAD is an important coenzyme that participates in a variety of metabolic processes in cells and is essential for health. By supplementing NAD+ or NMN, the level of NAD+ in the body can be increased, thereby improving health and delaying aging. ...