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Hot Selling High Quality 99% Purity Delta-Sleep Inducing Peptide CAS 62568-57-4

Name: Hot Selling High Quality 99% Purity Delta-Sleep Inducing Peptide CAS 62568-57-4
Brand: RETA
SKU: pr2410231231
Price: 26 USD
Availability: InStock

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CAS No.:

910463-68-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Brand:

RETA

Packaging:

2mg 5mg per vial; 10vials/box

Sample Available:

Yes

Price valid (until):

2026-08-31

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Reta-peptide

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

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Product Description
Seller Information
Inquiry History

Description

Contact:

Name: Tina
Whatsapp:+86 15820903569

Email:Tina@reta-peptide.com

Product Introduction：

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.

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 phosphorylation 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.

It may have an impact on human lens epithelial cell function via the MAPK pathway, which is involved in cell proliferation, differentiation, motility, survival, and apoptosis.

Items	Specifications
Product Name	Delta-Sleep Inducing Peptide/Dsip/Waggdasg
Cas No	62568-57-4
Einecs	211-519-9
MF	C35H48N10O15
MW	848.82
Density	1.458±0.06 g/cm3(Predicted)
Sequence	H-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-OH
Appearance	white powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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FAQ:

Q1: Are you trading company or manufacturer?A1: We are chemical manufacturerin China. So we can provide wholesale price.
Q2: Why is the quoted price different from the listed price?
A2: As we all know, the price of chemicals is not fixed, butfluctuates with the market.
Q3: Has the quality of your products passed the test of a third-party authoritative testing agency?
A3: Yes, all products are strictly tested by our quality control before shipment, and the quality assurance is confirmed and
approved by third-party laboratories in China, the United States, Canada, Germany, the United Kingdom, Italy, France and other
countries. If you choose us, we will guarantee to provide you with the highest quality products and services.
Q4: If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
A4: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.
Q5: How can I get samples, how much is the MOQ, and how can I confirm the product quality?
A5: We can offer you free samples of our existing products, the delivery time is about 1-3 days, you only need to pay the sample
shipping cost. Our MOQ starts from 1g-1000g. Confirm the product quality You can send us your product specifications and parameter
requirements, we will manufacture the product according to your parameter requirements or provide according to the sample quality
parameters.
Q6: What are your payment terms?
A6: We can accept various payment methods, T/T, T/T, BTC (Bitcoin), etc.
Q7: Are there any discounts?
A7: Yes, for bulk purchase orders, we always support with better price.
Q8: How about the delivery time?
A8: The delivery time is about 7-20 days after confirming the payment. Delivery times vary from country to country. (excluding
Chinese holidays)

For payment: We can accept Bitcoin,Paypal, bank TT to company, bank TT to private account

How to proceed an order?
Step 1: When you intended to buy something, pls send me an inquiry by email.
tep2: I will reply you with a quotation as soon as I receive you inquiry.
Step3: We will negotiate products, price, package, payment methods and so on.
Step4: You arrange the payment.
Step5: I will arrange the shipment after receiving you money.
Step6: The tracking number of the parcel will be sent to you.
Step7: Trace the tracking number on website until you receive it.

ECHEMI Editorial Reference

Semaglutide (CAS: 910463‑68‑2) is a synthetic lipid‑modified peptide analogue, consisting of a 31‑amino‑acid backbone with a covalently attached C18 fatty di‑acid side‑chain via a hydrophilic spacer. It shares 94% amino‑acid sequence homology with native human GLP‑1 peptide. The substance appears as white to almost white hygroscopic powder, with molecular formula C₁₈₇H₂₉₁N₄₅O₅₉ and molecular weight of 4113.58 g/mol. Structural modifications grant it resistance against DPP‑4 enzymatic degradation and enable reversible binding to serum albumin, contributing to its extended in‑vivo half‑life property.

Certificates

Basic Info

Product Name:

Semaglutide

Other Name:

Sermaglutide;Semaglutide impurity;Sermaglutide USP/EP/BP;semaglutide;Sermaglutide CAS 910463 68 2;Semaglutide (H-7894.0001);semgalutide;Semaglutide

CAS No.:

910463-68-2

Molecular Formula:

C187H291N45O59

InChIKeys:

DLSWIYLPEUIQAV-CCUURXOWSA-N

Molecular Weight:

4113.57754

Exact Mass:

4113.122087 g/mol

EC Number:

203-405-2

Color/Form:

White to off-white

Categories:

Other Chemical Drugs

Characteristics

PSA:

1650 Å²

XLogP3:

5.44520

Critical Temperature & Pressure:

Store at -20°C

Research

Class:

GLP-1R agonist

Status:

FDA-approved (Ozempic / Wegovy / Rybelsus)

Mechanism:

Long-acting, selective glucagon-like peptide-1 (GLP-1) receptor agonist with 94% sequence homology to human GLP-1. Engineered for extended half-life (~1 week) via albumin binding (fatty acid acylation at Lys26) and resistance to DPP-4 degradation (Aib substitution at position 8). Promotes insulin secretion, inhibits glucagon release, delays gastric emptying, and reduces appetite via central nervous system GLP-1R activation.

Activity note:

Potent, selective GLP-1R agonist. Reported binding affinity Ki = 0.38 ± 0.06 nM. Semaglutide is a human GLP-1 analog with structural modifications for albumin binding (C18 fatty diacid at Lys26) and enzymatic stability (Aib8 substitution).

Source:

Lau J, et al. J Med Chem. 2015;58(18):7370-7380. Wilding JPH, et al. N Engl J Med. 2021;384(11):989-1002.DOI

Clinical Development:

NCT03548935; NCT03552757; NCT01720446; NCT02692716

FDA:

Ozempic, Wegovy, Rybelsus (approved 2017-12-05)

References

ChEMBL:

DrugBank:

KEGG DRUG:

PubChem:

Literature:

NEJM: Wilding et al. (2021) — STEP-1; NEJM: Marso et al. (2016) — SUSTAIN-6; J Med Chem: Lau et al. (2015) — Discovery of Semaglutide; FDA: Ozempic (NDA 209637)

Disclaimer:

Semaglutide is approved as a prescription medicine (Ozempic, Wegovy, Rybelsus) in certain jurisdictions. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

See More Semaglutide Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H361 Suspected of damaging fertility or the unborn child
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Semaglutide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

Location:
No. 17, Panchuan West Road, Panchuan Village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province, 4th Floor

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2024

Reta-peptide is a manufacturer of ( PEPTIDES ) with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Cosmetic and other industries.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Inquiry History

479 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Weight Loss Semaglutide intermediate 99% White powder COA High Quality peptide GLP-1 910463-68-2	5 MG	Apr 11, 2024
United States	Gene-Biocon Semaglutide 910463-68-2 GLP-1analogs diabetes weight loss 96% White or off-white powder	2	Dec 5, 2023
United States	Semaglutide 910463-68-2	1 G	Sep 21, 2023
China	Semaglutide CAS 910463-68-2	1 KG	Apr 16, 2026
United States	Sermaglutide 99% 910463-68-2	2 KG	Oct 21, 2023
United Kingdom	TGYFactory Supply Semaglutide Peptide 99% CAS 910463-68-2	50 MT	Nov 13, 2023
United States	10MG vial pack Semaglutide 99% 910463-68-2 GLP-1 Peptide	10 MT	Oct 18, 2023
Sri Lanka	Bulk Supply 98% up Sermaglutide powder CAS 910463-68-2	300 G	Nov 18, 2023
United States	Semaglutide Ozempic Sermaglutide 99.9% white powder 910463-68-2 Teruiop	500 G	Oct 9, 2023
United States	Raw mateiral Semaglutide CAS 910463-68-2 99% White powder	1000 G	Sep 23, 2023
United States	High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3	60 MG	Aug 4, 2025
China	Semaglutide Tirzepatide for Weight Loss CAS: 910463-68-2 Retatrutide Cagrilintide	1 MT	Jul 5, 2025
United States	High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3	10 MT	Sep 19, 2025
United States	High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3	2	Nov 13, 2024
United States	semaglutide CAS 910463-68-2 in stock 2-4 days safe delivery	1 MT	Nov 4, 2023
United Kingdom	API Pharmaceutical Chemical Grade Raw Materials CAS 910463-68-2 Semaglutide	40 MT	Sep 27, 2023
United States	High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3	10	Sep 27, 2023
India	Best Price 99% Semaglutide Peptide 10mg Vials Semaglutide CAS 910463-68-2	100	Nov 8, 2023
United Kingdom	Manufacturer supply high purity Semaglutide 98% with best price cas 910463-68-2	100 MT	Sep 22, 2023
United Kingdom	Manufacturer supply high purity Semaglutide 98% with best price cas 910463-68-2	10 MT	Nov 14, 2023

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Hot Selling High Quality 99% Purity Delta-Sleep Inducing Peptide CAS 62568-57-4

Product Description

Seller Information