 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Copper Peptide for Sale > SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema..

SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema.. buy - large image1

SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema.. buy - image1

SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema.. buy - image2

SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema.. buy - image3

SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema.. buy - image4

SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema..

TDS 156 Inquiries

Unit Price:

$20/MT FOB

Get Latest Price 

CAS No.:

49557-75-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

Packaging:

5mg

Price valid (until):

2027-02-18

Contact Supplier

 Chat Now

Yongming Trading

Company Type:

Trader

Location:

China

Payment Terms:

D/P,O/A

Average Lead Time:

5 days

Qualification:

Main Products:

Retatrutide,Tirzepatide,Cagrilintide,Nad+,Semaglutide

 Visit Store

Product Details
Seller Information
Inquiry History

Description

Product Detail

Description

Sales Manager：Anna

WhatsApp / WeChat：+852 52845037

Email：a28994503@gmail.com

Product Name: Semaglutide

CAS No.: 910463-68-2

Amino Acid Sequence:

H-His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEA-AEEA-γ-Glu-Octadecanedioic acid)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH

Molecular Formula: C₁₈₇H₃₅₁N₄₅O₅₉

Molecular Weight: 4113.57 g/mol

Appearance: White to off-white sterile lyophilized powder

Purity: ≥98%~99% (Tested by HPLC)

Identity: Confirmed by Mass Spectrometry (MS)

Endotoxin: ≤0.5 EU/mg

Water Content (Karl Fischer): ≤8.0%

Standard Specification: 2mg/5mg/10mg per vial

Support inspection after arrival

Application: For laboratory research use only, not for human or animal clinical administration

Semaglutide is a long-acting GLP-1 receptor agonist modified from human glucagon-like peptide-1. It binds to GLP‑1 receptors to slow gastric emptying, suppress appetite, reduce food intake, lower blood glucose by glucose-dependent insulin secretion promotion and glucagon inhibition.

In preclinical research, it is widely applied in studies of type 2 diabetes mellitus, obesity weight management, non-alcoholic fatty liver disease, cardiovascular protection, neuroprotection and metabolic syndrome.

Our semaglutide is produced under sterile conditions, each batch is tested by HPLC and MS, official third-party COA documents are available, and private label packaging customization is supported.

Lyophilized powder (unreconstituted): Store sealed at -20°C, protected from light and moisture, shelf life up to 24 months.

Reconstituted solution: Store at 2~8°C, use within 28 days; avoid repeated freeze-thaw cycles.

Allow the vial to reach room temperature before opening to prevent condensation affecting purity.

About us

Yongming Trading Co., Ltd. was established with a clear mission: to simplify international trade for businesses of all sizes. We act as a bridge between manufacturers and global buyers, offering professional sourcing, quality inspection, order coordination, and logistics management.

Our team brings years of experience in cross-border trade, supplier networks, and export documentation. We understand the challenges of international business — language barriers, quality control, shipping complexities — and we solve them with a client-first approach.
At Ruibang Trading, we don’t just move goods; we build relationships. Whether you are looking for a reliable supplier, need help consolidating shipments, or want to expand your product line, we provide tailored solutions to meet your goals.
Our Commitment: Integrity, efficiency, and transparency in every transaction.

Why choose us

Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.

Shop SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema..-Detailed Image 5

Packaging Process:

ECHEMI Editorial Reference

Copper peptide GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. The tripeptide has strong affinity for copper(II) and was first isolated from human plasma. It can be found also in saliva and urine.
ChEBI: Gly-His-Lys is a tripeptide composed of glycine, L-histidine and L-lysine residues joined in sequence. It has a role as a metabolite, a chelator, a vulnerary and a hepatoprotective agent.

Certificates

Basic Info

Product Name:

Copper Peptide

Other Name:

GHK Cu Copper Peptide;L-Lysine,glycyl-L-histidyl-;Copper Peptide powder (GHK-cu);GHK Cu Copper Peptide GHK.Cu GHK-Cu;Liver Cell Growth Factor(GHK);GHKcu/Growth-Modulating peptide;(Gly-His-Lys)2Cu.xHAc;AHK-Cu (Copper Peptide)

CAS No.:

49557-75-7

Molecular Formula:

C14H24N6O4

InChIKeys:

MVORZMQFXBLMHM-QWRGUYRKSA-N

Molecular Weight:

340.38

EC Number:

1592732-453-0

Color/Form:

Off-White

Categories:

Bulk Drug Intermediates

Characteristics

Density:

1.324

Melting Point:

>144°C (dec.)

Boiling Point:

831.0±65.0 °C(Predicted)

PKA:

3.11±0.10(Predicted)

Critical Temperature & Pressure:

under inert gas (nitrogen or Argon) at 2–8 °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.

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 Copper Peptide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Retatrutide,Tirzepatide,Cagrilintide,Nad+,Semaglutide

Location:
Room 05, No. 1 Chennan Road, Wangbuzhuang Town, Baodi District, Tianjin City

Payment Terms:
D/P,O/A

Average lead Time:
5 days

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2026

Yongming Peptide Trade & Manufacturing Yongming Peptide integrates factory production and international trade. We specialize in R&D, manufacturing and global supply of high-quality peptides, raw material APIs and biochemical products. Adhering to strict quality control standards, our factory owns standardized production workshops and complete testing systems to guarantee product stability and batch consistency. We provide customized synthesis, bulk manufacturing and one-stop export services for global clients. Committed to reliable quality, competitive pricing and efficient logistics, we strive to be your trusted long-term partner in biochemical & peptide industry.

Inquiry History

156 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Cosmetic Copper GhkCU Peptide CAS 49557-75-7 Peptide 50mg Ghk-Cu	2 MT	Nov 6, 2023
United States	Copper Peptide 99% Copper Peptide Ghk-Cu Powder Ghk Cu CAS 49557-75-7	1 KG	Mar 26, 2026
China	Glycyl-l-histidyl-l-lysine	10 KG	Oct 24, 2023
Sweden	GHK-Cu	1 KG	Mar 17, 2026
Norway	GHKCU cosmetic grade	3 G	Oct 12, 2026
Romania	GHK-Cu	1 G	Oct 9, 2026
China	cu100	100 G	Oct 5, 2026
United States	Glow	10 PCS	Sep 12, 2026
United States	GHK-Cu Blue Copper Peptide	100 MG	Aug 31, 2026
Brazil	Ghk cu	5 MT	Aug 26, 2026
China	Ghk-Cu	1 MT	Aug 6, 2026
United Kingdom	ghk-cu	100 MG	Jul 23, 2026
Brazil	Ghk-cu	30 MG	Jul 14, 2026
United States	GHK-Cu	100 MG	Jul 13, 2026
United States	GHK-CU	5 MT	Jul 12, 2026
Brazil	GHK-Cu	50 MG	Jul 9, 2026
United States	Ghost-cu	200 MT	Jul 6, 2026
United Kingdom	GHK-cu	50 MG	Jul 3, 2026
United States	Cooper peptide	1 G	Jun 30, 2026
South Africa	GHK-CU	3 MG	Jun 17, 2026

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
GHK-cu 99% China Peptides Warehouse Direct Delivery Lyophilized Powder in Stock	Research Grade/99.9	$20-25/G FOB	Tianjin Huifeng Technology Co., Ltd.	Inquiry
Bulk GHK-Cu Peptide Raw Material Custom Packaging Available	Pharmaceutical Grade/99	$30/MT FOB	Guangzhou Anymang Technology Co., Ltd.	Inquiry
TB-500 ((Thymosin B4 Acetate),TB500 (FRAG),AHK-Cu,GHK-CU,TB-500 (Blend),Semaglutide,Retatrutide,Cagrilintide	Research Grade, For Lab Research Only/99	$21/mg EXW	Lilly peptide Co.,Ltd	Inquiry
BT5\|Factory Direct Supply\|>99% High Quality Peptide\|Fast and Safe Shipping\|Door-to-Door Delivery Service\|After-Sale Guarantee	Pharmaceutical Grade/99	$2/UNIT FOB	Tong peptides	Inquiry
Cosmetic Grade GHK-Cu Peptide Factory Direct Supply High Purity Raw Material Available Bulk	Pharmaceutical Grade/99	$10-12/MT FOB	Hangzhou Qihang Xingcheng E-commerce Co.	Inquiry

SM Semaglutide 5mg 10mg 15mg 20mg 30mg 2-30mg Customize Lyophilized Powder Peptides Wholesale GLP-1 Sema..

Product Details

Seller Information