DSIP (CAS 62568-57-4) Pharmaceutical Grade Polypeptide, Bestselling & In-Stock Supplier

Name：Jenny

WhatsApp：+86 18233075260

Email Address：jenny@xtdaxiang.cn

DSIP is an endogenous peptide composed of 9 amino acids. Its chemical structure is pyroglutamyl-alanyl-aspartyl-glutamyl-threonyl-glycyl-glutamyl-alanyl-leucyl-amide. It exists naturally in the human body, is mainly secreted by certain neurons in the brain, and can also be prepared by artificial synthesis.

DSIP mainly acts on the central nervous system, binds to specific receptors, regulates the release of neurotransmitters and the activity of neurons, and thus affects the sleep - wake cycle. It is believed to promote the brain to enter a sleep state, especially increasing the duration and depth of slow - wave sleep.

For people with sleep disorders, such as insomniacs, DSIP can help them fall asleep more easily, extend their sleep time, improve the depth and quality of sleep, reduce the number of awakenings at night, and make their sleep more stable and comfortable.

As an endogenous peptide, DSIP is a substance produced by the human body itself, with good biocompatibility and low immunogenicity. Therefore, under reasonable use, compared with traditional sleep medications, DSIP may have higher safety and is less likely to cause drug dependence and adverse reactions.

1、It will take 4-5 days to arrive

2、The purity of raw materials is over 99%

3、Good quality and low price

4、Support multiple payment methods

5、Support customization

Our company is committed to exploring the international market, and our products are mainly exported to many countries and regions such as Europe, America, Southeast Asia, the Middle East and Africa. ​
    Our company has gathered an experienced, professional and efficient team to provide customers with all-round solutions. In terms of service, we adhere to the principle of "customer first", providing meticulous services throughout the entire process, from order consultation and product procurement to logistics transportation and after-sales support, to ensure that every link can make customers feel at ease and confident. ​
     We have our own factory and high-quality production bases with stable cooperation. We strictly control product quality and production cycle. With advanced production equipment and mature process systems, we meet the diverse and customized demands of our customers.
     With our continuous efforts and high-quality services, we sincerely hope to establish a long-term cooperative relationship with our customers and develop together.

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: Why should you buy from us instead of other suppliers?

A2: 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.

Q3: How to place an order for each product?

A3: 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.

Q4: Do you have stock?
A4: 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!