Cortagen COR20 | 99% High Purity | Peptide CAS 335591-03-2 Cortagen COR20

contact information:

Name: Anna

Email address : xiaobo19872026@outlook.com

Whatsapp : +85244588108

                       +8613180089301

Telegram : @anna20260512

Product Introduction

Cortexin is a polypeptide extract that is used in clinics for its effects on memory, attention, and cortical processes in the brain. Synthetic Cortagen (Ala-Glu-Asp-Pro) was obtained by targeted synthesis based on the amino acid analysis of Cortexin from the natural cerebral cortex
Cortagen leads to motor stimulation without side effects on emotional-affective behavior, which is beneficial in the treatment of affective / depressive symptoms in humans. Cortagen has shown a marked therapeutic effect on the structural and functional post-traumatic regeneration of peripheral nerve tissue and on cardiovascular and cerebrovascular parameters. Cortagen significantly increases the expression of the interleukin-2 gene in mouse splenocytes. Comparison of changes in the cardiac expression profile induced by synthetic peptides (Cortagen, Epitalon) and peptide melatonin shows the specific effect of Cortagen on gene expression in the heart.

Cortagen benefits

Alimentation
Offer the necessary nutrion
Make the skin collagen's activity stronger
Keep the water from evaporating
Improve the exist environment of the skin cell
Accelerate the circle, irrigation the skin, delay the aging, cosmetology, remove the crinkle and so on.

Peptide

Peptide products offer diverse functional benefits across multiple scenarios:

in health management, peptides support metabolic regulation (aiding in blood sugar control and healthy weight management for specific groups) and immune system modulation by enhancing the body's defense responses; 

in skincare, peptides promote skin barrier repair, boost collagen synthesis to reduce fine lines, and improve skin hydration and elasticity; 

in sports nutrition, peptides assist in muscle recovery by reducing post-exercise tissue damage and supporting muscle protein synthesis.

Why Choose Our Peptides?

• Clinically Relevant: Aligns with global trends in peptide therapeutics, a market projected to reach $83.75B by 2034 .
• Quality Assured: Sourced from trusted manufacturers with reliable global distribution, ensuring consistency and potency .
• Holistic Support: Complements weight management programs, metabolic health goals, and sleep apnea treatment plans—addressing root causes for lasting impact .

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Company Profile

Our company is a modern and advanced enterprise, specializing in the production and export of raw materials for drugs, drug intermediates, and plant extracts. Our products are widely used in the fields of medicine, medical health products, cosmetics, nutritional supplements, and food additives. Our factory covers an area of 95 acres. The proposed factory will comply with GMP standards. The factory environment is clean and tidy, with a reasonable layout, and includes large and medium-sized production workshops as well as shared workshops. It is equipped with advanced equipment, quality inspection and research centers. These products have reached the advanced domestic level in terms of quality and technical content. Since its establishment, the company has attached great importance to team training and technological reform. Our modern production equipment ensures the rapid and efficient production of the entire line, with high precision. All processing, extraction, packaging and transportation are completed internally, ensuring the highest quality and efficiency. We continuously develop new ingredients and innovative products, earning respect and praise from global customers. After years of continuous development, the company has accumulated rich experience in international trade and customer resources, established a stable customer base and a complete marketing service network. In addition, the company has established long-term technical cooperation relationships with experts and professors from many universities and research institutions in the province.

FAQ

Q1: About the after-sale service

A: After purchasing the products from our Lab, we have A professional technical team and after-sales team to serve you and solve all your problems in the future

Q2: Do you have stock?

A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

Q3: How do I start paying?

Payment can be made by Bitcoin,wire transfer or paypal

Q4: How to confirm product quality before placing an order?

A: We got good feedback from customers and Tested by third-party institutions. You also can get free samples of some products. You just have to pay the shipping fee for the sample .

You can send us your product specifications and requirements and we can customize for you.

Q5: What is your MOQ?

A: The minimum quantity we can order is 1 box.

But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.

Q6: Time for delivery?

A: Leading time within 3 business days,Shipping time about 8-10 business days. 

Q7: Why should I choose you?

A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5years, in average.Strict quality control-comes form our sophisticated management system.Professional and warm sales team-since we believe we can only win via our hard work in a competitive world.Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service.