99% pure IGF-1LR3 white lyophilized powder, CAS 946870-92-4. Low price. Factory direct delivery. For nerve and muscle repair.

IGF-1 LR3 is a protein analogue that has been modified through biotechnological methods. Its core design involves optimizing the molecular structure to extend its duration of action within the body and enhance its binding efficiency with the target receptor. In preclinical studies, it has mainly been used to explore its potential in promoting nerve axon regeneration and repairing tissue damage.

Promoting tissue repair and nerve regeneration
In animal models, local sustained-release administration can promote the regeneration of sciatic nerve axons, and the repair effect is close to that of autologous nerve transplantation.
Improving intestinal absorption and compensatory growth
In rat models with intestinal injury or resection, it can promote intestinal mucosal hyperplasia and improve nutritional absorption disorders.
Promote skeletal muscle growth and anabolic metabolism
By strongly activating the IGF-1 receptor, it stimulates the proliferation and differentiation of muscle satellite cells, and shows a promoting effect on muscle hypertrophy under experimental conditions.
Potentially promote cartilage and bone growth
In vitro and some animal studies have demonstrated the ability to stimulate the proliferation of chondrocytes and bone growth.
Metabolic regulatory effect (related to blood sugar)
Because it strongly activates the IGF-1 receptor, it may affect glucose metabolism, but it will not significantly cause hypoglycemic reactions (individual differences still need to be noted).

When storing peptides, remember to:
Store peptide in a cold, dry, dark place
Avoid repeated freezing and thawing of peptide
Avoid overexposure to the air
Avoid light exposure
Avoid storing peptides in solution long term

Through innovation and excellence, Hangzhou Zhongma Trading Co., Ltd. aims to contribute to the betterment of global health and well-being. As a leading peptide manufacturer, we have an R&D team composed of senior scientists and engineers, which continues to explore and innovate, and is committed to developing safer, more effective, and more market-competitive peptide products. Our primary focus encompasses a range of products, including weight loss peptides, cosmetic peptides, and customized peptides. Notable among our weight loss peptide offerings are Tirzepatide, Semaglutide, Retatrutide, and others.

Hangzhou Zhongma Trading Co., Ltd. provides reliable and timely custom manufacturing services for API following stringent quality system and close communication with the clients. We have a professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market; our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa, etc.

With our constant efforts and good service, Hangzhou Zhongma Trading Co., Ltd. sincerely hopes to establish long-term cooperation and common development with our customers. The company adheres to the policy of "customer first, reputation commitment, quality assurance, professional service", and its products are sold at home and abroad. We look forward to establishing long-term business relations with overseas partners on the basis of mutual benefit in the near future. If you are interested in our products or our company, please feel free to contact us for more details!

Q1: Can I get a sample before placing an order?
A1: Yes, we can provide samples , you only need to pay the shipping fee and sample fee.
Q2. Is there any discount?
A2. Yes, some products are applied for discount, but it depends on the quantity .
Q3: Why should you buy from us instead of other suppliers?
A3: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.
Q4: How to place an order for each product?
A4: Please send us an inquiry and let us know your requirements; we will send you a complete quotation including freight, confirm the order and send payment/deposit, we will arrange production or delivery of the goods after receiving the bank receipt.
Q5: Do you have stock?
A5: 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.

Welcome to be our distinguished customer,please do not hesitate to contact us!