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Sema 2mg sample test Semaglutide peptide with COA

Name: Sema 2mg sample test Semaglutide peptide with COA
Brand: Reta-Peptide
SKU: pr2407041267
Price: 56 USD
Availability: InStock

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CAS No.:

910463-68-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Reta-Peptide

Packaging:

Vials

Price valid (until):

2025-09-30

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Reta-peptide

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

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Product Description
Seller Information
Inquiry History

Description

Customize Factory Low price 2mg Semaglutide/Peptide/910463-68-2 99.9%

Description

Semaglutide is a new generation GLP-1 (glucagon-like peptide-1) analogues. Semaglutide is a long-acting dosage form based on the basic structure of liraglutide, which is more effective in the treatment of type 2 diabetes mellitus. Compared with lilarlutide, somalutide has a longer aliphobic chain and an increased hydrophobicity, but somalutide is modified with a short chain of PEG, and its hydrophilicity is greatly enhanced.PEG modification can not only tightly bind to albumin, cover up the DPP-4 enzymatic hydrolysis site, but also reduce renal excretion, prolong the biological half-life, and achieve the effect of long circulation .Only for research.

Molecular Weight: 4813.45

Appearance: White Powder

Purity (HPLC): ≥99.0%

Single Impurity (HPLC): ≤1.0%

Moisture Content (Karl Fischer): ≤10.0%

Peptide Content: ≥80.0%

Storage: Store at -20℃ degrees Celsius in a dry and cool place.

Storage Condition: Store at -20°C Solubility in DMSO: 3mg/mL (0.73 mM)

SEMAGLUTIDE & TIRZEPATIDE and other peptides

WA3	bac.water
WA10	bac.water
BC2	BPC 157
BC5
BC10
	BPC-157 (500mcg x 100 tablets/bottle)----tablet
CND2	CJC-1295 Whitout DAC
CND5	CJC-1295 Whitout DAC
CD2	CJC-1295 With DAC
CD5	CJC-1295 With DAC
TB2	TB500(Thymosin B4 Acetate ）
TB5
TB10

Detailed Pictures:

We supply the BAC WATER if you order 2 boxes Tirzepatide!!!!!!

Shop Sema 2mg sample test Semaglutide peptide with COA-Detailed Image 5

Shipping:

For shipping, most country we can do DDP, door to door shipping, custom clearance included, like USA, Canada, Europe countries, Australia...

Why choose us?

1. Higher quality products (>=99% purity) for most of peptides and raws. Quality Guaranteed: Many HPLC test reports are available (Janoshik).

2. Domestic warehouses and fast delivery.

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. Many payment options: Paypal, bank transfer, alipay, wechat, bitcoin, USDT.

Our Advantages

1	Rich experience	Our company is a professional leading supplier in pharmaceutical and chemical area for many years.
2	Suitable packagings	The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also taken in consideration
3	High quality	High quality guaranteed, product is tested before shipment.
4	Secure shipping	Shipping by professional forwarder Security EMS/DHL/TNT/FedEx/UPS,AusPost,
4	Secure shipping	Royal Mail express,etc.Door to door service.
5	Fast delivery	We have stock, so we can deliver quickly once payment isreceived.
6	Quality service	Warm aftersale service is supplied,if any question we
6	Quality service	will reply you within 8 hours.
7	Competitive prices	A discount would be given when you make a large order. VIP price for next orders.

Customer's Feedback

Safe Delivery

Factory Show

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FAQ

Q: How to start orders or make payments?
A: You can send your requirement here on line,or send your purchase order by email to us, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How to confirm the Product Quality before placing orders?
A: You can buy samples for some products,and there will be discount for sample, after testing our sample, if all is ok for you, when make bulk order, we can return the sample fee back to you, and you can also send us your requirement for some special item, we can found for you in our local market.

Q: What's your MOQ?
A: For this product, 10vials/box (10mg/vial), minimum order is 1 boxes.

Q: Is there a discount ?
A: Different quantity has different discount, for larger quantity, we alway support with better price.

Q: How to contact us?
A: You can chat with us by Whatsapp & Skype & wechat Online. You can also choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply.

Email: admin@reta-peptide.com

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:

Bulk Drug Intermediates

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

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

492 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
United States	Sermaglutide 99% 910463-68-2	2 KG	Oct 21, 2023
China	Semaglutide CAS 910463-68-2	1 KG	Apr 16, 2026
United Kingdom	TGYFactory Supply Semaglutide Peptide 99% CAS 910463-68-2	50 MT	Nov 13, 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
Switzerland	Semaglutide Ozempic Sermaglutide 99.9% white powder 910463-68-2 Teruiop	5000 MT	Sep 13, 2023
United States	High Purity Peptide Semaglutide 910463-68-2 With Safe Shipping	1 G	Sep 7, 2023
United States	High Purity IGF-1 LR3 Peptide CAS 910463-68-2 IGF1 LR3	60 MG	Aug 4, 2025
United States	10MG vial pack Semaglutide 99% 910463-68-2 GLP-1 Peptide	10 MT	Oct 18, 2023
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
China	Semaglutide Tirzepatide for Weight Loss CAS: 910463-68-2 Retatrutide Cagrilintide	1 MT	Jul 5, 2025

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