DSIP CAS 62568-57-4 99% Purity Lyophilized Powder Factory Supply,good price

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DSIP has been described as a sleep-promoting substance. There is a modulating effect on sleep and wake functions with a greater activity in circumstances where sleep is disturbed. There are minimal effects in healthy subjects who are not suffering from sleep disturbance.
Delta sleep-inducing peptide, abbreviated DSIP, is a neuropeptide that when infused into the mesodiencephalic ventricle of recipient rabbits induces spindle and delta EEG activity and reduced motor activities.
Its aminoacid sequence is TRP-ALA-GLY-GLY-ASP-ALA-SER-GLY-GLU However, the gene is unknown[citation needed], raising serious questions regarding the actual existence of this peptide in nature.

DSIP Delta Sleep Inducing Peptide Benefits
Roles in endocrine regulation
Decreases basal corticotropin level and blocks its release
Stimulates release of luteinizing-hormone (LH)
Stimulates release of somatoliberin and somatotrophin secretion and inhibits somatostatin secretion.
Roles in physiological processes
Can act as a stress limiting factor.

May have a direct or indirect effect on body temperature and alleviating hypothermia.
Can normalize blood pressure and myocardial contraction.
It has been shown to enhance the efficiency of oxidative in rat mitochondria in vitro, suggesting it may have antioxidant effects.
There is also conflicting evidence as to its involvement in sleep patterns. Some studies suggest a link between DSIP and slow-wave sleep (SWS) promotion and suppression of paradoxical sleep, (PS)while some studies show no correlation.Stronger effects on sleep have been noted for the synthesized analogues of DSIP.

Jinan Kangshengda Technology Co., Ltd. adheres to the corporate spirit of "Customer First, Integrity-Based" and has established long-term stable partnerships with numerous enterprises worldwide. We uphold the business philosophy of "Survive by Quality, Develop by Innovation", abide by honest business principles, and strictly follow the quality policy of "Quality First, Customer Satisfaction, Innovation-Oriented, People-Centered", with continuous self-improvement.Supported by scientific management systems, advanced equipment and continuous technological innovation, we strive to meet diverse customer needs. With excellent industry reputation and high-quality, reliable products, our company has earned consistent trust and praise from customers at home and abroad.

1. Higher quality products (>=99% purity) for most of peptides and raws.
2. Domestic warehouses and stocks: USA, Canada, Europe and Australia.
3. Ship worldwide with safe and secure lines: 100% delivery guaranteed. No worry about Customs issues.
4. Special Service: Drop-shipping if need.
5. Cheapest prices in the market, unbeatable！
6. Double-clearance express, safer and more efficient.

Q1: How to confirm the Product Quality before placing orders?
A: All products are produced under standardized production procedures and strict quality control. Complete quality test reports and product specifications can be provided for your reference, so you can fully confirm the product quality before ordering.
Q2: Can you supply free samples?
A: We do not provide sample service at present. All goods will be delivered in strict accordance with official test standards and finished product specifications to ensure stable and qualified quality for every batch.
Q3: How do you treat quality complaints?A: Every batch of products is strictly inspected by QC and verified by QA before delivery. Unqualified products will never be arranged for shipment. If any quality issue is confirmed on our side, we will provide a free replacement or full refund in a timely manner.
Q4: What's your MOQ ?
A: For high-value raw materials, the MOQ starts from 1g to 10g. For regular bulk products, the MOQ is 100g or 1kg.
Q5: Is there a discount ?
A: Yes. We support preferential pricing for bulk orders. The larger your order quantity, the more favorable the price will be.
Q6: How to start orders or make payments ?
A: You can send us your purchase plan or simple order confirmation via email or trade chat. We will issue a formal Proforma Invoice with official bank information for you, and you can complete the payment as per the invoice details.