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TB500 99% White Powder Kanbei High Purity, Premium Nootropic TB500 Raw Powder

Name: TB500 99% White Powder Kanbei High Purity, Premium Nootropic TB500 Raw Powder
Brand: yixin
SKU: pr2607301600
Price: 1 USD
Availability: InStock

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CAS No.:

114681-65-1

Grade:

Reagent Grade

Content:

99.9%

Port:

深圳

Brand:

yixin

Packaging:

10vials/box 40mg*10vials

Price valid (until):

2026-08-30

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Yixin Biotechnology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

polypeptide

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Product Description
Seller Information
Inquiry History

Description

Tirzepatide (CAS 2023788-19-2) is a novel, dual-acting glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. This synthetic peptide is clinically proven for the treatment of type 2 diabetes mellitus (T2DM) and chronic weight management. As a high-purity pharmaceutical intermediate, our Tirzepatide offers exceptional efficacy in glycemic control and weight reduction, positioning it as a breakthrough therapeutic agent in metabolic disorder management.

Shop Pharmaceutical Grade Thymosin Alpha-1 Raw Material White Peptide Powder Low MOQ Factory Supply-Detailed Image 1

Changsha XiJun Co., Ltd.

High-Tech Peptide Innovator

Based in Changsha, Hunan, we are a dynamic biotech enterprise focused on R&D and production of premium peptide products for pharmaceutical, nutraceutical, and cosmetic applications.

Core Strengths:

Advanced peptide technology
Rigorous quality control (cGMP standards)
Expert R&D team
End-to-end solutions from raw materials to finished products

Mission:
"Technology Powers Health, Quality Defines the Future" — advancing global wellness through cutting-edge peptide science.

Brief Introduction of Tirzepatide:

Tirzepatide is a novel dual agonist of the GLP-1 and GIP receptors, primarily used to treat type 2 diabetes, offering both glucose control and weight loss benefits. It activates intestinal hormone receptors to regulate insulin secretion, delay gastric emptying, and suppress appetite, achieving both blood sugar control and weight management.

Mechanism of Action and Characteristics:

1. Dual Receptor Activation:
Tirzepatide acts simultaneously on both the GLP-1 (glucagon-like peptide-1) and GIP (glucose-dependent insulinotropic polypeptide) receptors. GLP-1 receptor activation promotes insulin secretion and inhibits glucagon release, while GIP receptor activation enhances glucose uptake by adipose tissue, resulting in synergistic glucose lowering.

2. Long-Lasting Effect:
Structural modifications have resulted in a longer half-life, enabling once-weekly subcutaneous administration and improving adherence.

3. Significant Weight Loss:
Clinical trials have shown that Tirzepatide can simultaneously lower blood sugar and help patients lose an average of 10%-15% weight (dose-related), outperforming some single-target drugs.

Shop Pharmaceutical Grade Thymosin Alpha-1 Raw Material White Peptide Powder Low MOQ Factory Supply-Detailed Image 3

Pls input...

Is tirzepatide available for weight loss?

It's also FDA approved for chronic weight management in adults with or without diabetes. Along with diet and exercise, tirzepatide can lead to significant weight loss — an average of 15% to 20% (34 lbs to 48 lbs). But tirzepatide for weight loss is only recommended for people who meet certain BMI criteria.

How fast do you lose weight on tirzepatide?

How quickly you lose weight depends on factors like lifestyle habits, diet, activity level, age, and other medications you may be taking. However, most people who follow a healthy diet and exercise routine begin reporting some weight loss within a month to two months of starting the medication.

Which payment is available for your company?

Bank Transfer,Paypal or Bitcoins usdt trc usdt erc and so on. You can choose the way which is convenient for you.

May I get one sample before placing order?

Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.Mutual effort towards each other.

Why should you buy from us not from other suppliers?

1. Powerful R & D team
2. The ability of quantized production from grams to tons;
3. Various kinds of advanced equipment in the laboratory and plant;
4 .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
5. Efficient and safe logistic plans for chemical products transportation;
6 .Excellent after-sale service.
7. Highest quality and good package
8 .ISO certificate Shop Pharmaceutical Grade Thymosin Alpha-1 Raw Material White Peptide Powder Low MOQ Factory Supply-Detailed Image 11

Tirzepatide (LY3298176) is

Cas No. 2023788-19-2 SDF

Formula C225H348N48O68 M.Wt 4813.45

Solubility Soluble in DMSO Storage Store at -20°C

General tips For obtaining a higher solubility, please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.

Stock solution can be stored below -20℃ for several months.

Shipping Condition Secure Appearance: Powder Purity: >99% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Category	Peptides	Purpose	Weight Loss
Bottle Color	Transparent	MOQ	10 Vials
Purity	99%	Storage	Dry Cool Sealed Container
Specification	5mg, 10mg, 15mg, 20mg, 30mg, etc	Form	Lyophilized Powder(Freeze-Dried Powder)
Origin	China	Production Capacity	40000vials/Week

a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist that is being developed for the treatment of type 2 diabetes. Tirzepatide (LY3298176) shows significantly better efficacy with regard to glucose control and weight loss than do Dulaglutide. Tirzepatide, also known as LY 3298176, is a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. Tirzepatide has a greater affinity to GIP receptors than to GLP-1 receptors, and this dual agonist behavior has been shown to produce greater reductions of hyperglycemia compared to a selective GLP-1 receptor agonist. Signaling studies reported that tirzepatide mimics the actions of natural GIP at the GIP receptor. Tirzepatide was approved for improving blood sugar control in adults with type 2 diabetes, as an addition to diet and exercise.+

Tirzepatide (LY3298176) is a dual glucose-dependent polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist that is being developed for the treatment of type 2 diabetes. Tirzepatide (LY3298176) shows significantly better efficacy with regard to glucose control and weight loss than do Dulaglutide. Tirzepatide, also known as LY 3298176, is a dual glucose-dependent polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. Tirzepatide has a greater affinity to GIP receptors than to GLP-1 receptors, and this dual agonist behavior has been shown to produce greater reductions of hyperglycemia compared to a selective GLP-1 receptor agonist. Signaling studies reported that tirzepatide mimics the actions of natural GIP at the GIP receptor. Tirzepatide was approved for improving blood sugar control in adults with type 2 diabetes, as an addition to diet and exercise. Product Shop Pharmaceutical Grade Thymosin Alpha-1 Raw Material White Peptide Powder Low MOQ Factory Supply-Detailed Image 12 Tirzepatide (LY3298176) is a dual glucose-dependent polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist that is being developed for the treatment of type 2 diabetes. Tirzepatide (LY3298176) shows significantly better efficacy with regard to glucose control and weight loss than do Dulaglutide. Tirzepatide, also known as LY 3298176, is a dual glucose-dependent polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. Tirzepatide has a greater affinity to GIP receptors than to GLP-1 receptors, and this dual agonist behavior has been shown to produce greater reductions of hyperglycemia compared to a selective GLP-1 receptor agonist. Signaling studies reported that tirzepatide mimics the actions of natural GIP at the GIP receptor. Tirzepatide was approved for improving blood sugar control in adults with type 2 diabetes, as an additio

1.How to confirm the product quality before placing an order?
A: We can provide you with the sample. Also, we have the inspection report issued by the authoritative third-party testing agency.

2: What's your MOQ?
A: It depends on different products. We accept sample orders. Also for some products, we can provide you with a sample.

3:Do you provide after-sales service?
A: We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.

4:How about delivery time and method?
A: We usually ship within 3-5 working days after payments. We can make ships by sea, air, and express. Also can make door-to-door shipping.

5:How to solve the after-sale disputes?

n to diet and exercise.

ECHEMI Editorial Reference

RGD peptide acts as an inhibitor of integrin-ligand interactions and plays an important role in cell adhesion, migration, growth, and differentiation[1]. RGD peptides promote apoptosis through activation of conformation changes that enhance pro-caspase-3 activation and autoprocessing[2][3].

Certificates

Basic Info

Product Name:

GRGDNP

Other Name:

RGD PEPTIDE;H-GLY-ARG-GLY-ASP-ASN-PRO-OH;GRGDNP;GLY-ARG-GLY-ASP-ASN-PRO;RGD PEPTIDE (GRGDNP);Gly-Arg-Gly-Asp-Asn-Ser;REF DUPL: Gly-Arg-Gly-Asp-Asn-Pro;H-Glg-Arg-Gly-Asp-Asn-Pro-OH

CAS No.:

114681-65-1

Molecular Formula:

C23H38N10O10

InChIKeys:

CWAHAVYVGPRZJU-XUXIUFHCSA-N

Molecular Weight:

614.61

Exact Mass:

614.277222

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

345

XLogP3:

-3.41

Density:

1.67±0.1 g/cm3(Predicted)

Refractive Index:

1.696

Storage Conditions:

-15°C

Research

Class:

Actin-sequestering protein / 43-amino-acid peptide

Status:

Research compound — Not FDA approved (investigational: RGN-259 for dry eye / neurotrophic keratitis)

Mechanism:

A naturally occurring 43-amino-acid peptide (Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH) that binds G-actin (sequesters monomeric actin), preventing F-actin polymerization. Promotes cell migration, angiogenesis, wound healing, and anti-inflammatory responses via integrin-linked kinase (ILK) and HIF-1α/VEGF pathways. TB-500 is the synthetic fragment Ac-LKKTETQ (MW ~895) often sold under this CAS.

Activity note:

Thymosin Beta-4 is an actin-binding protein, not a receptor agonist. Functional activity is measured by actin sequestration (Kd ~0.7–1 μM) and cell migration assays, not EC₅₀.

Source:

Goldstein AL, et al. Vitam Horm. 2003;66:257–296. RegeneRx RGN-259 clinical program.DOI

Clinical Development:

NCT02974907; NCT02600429; NCT00376974

References

DrugBank:

DB04951

PubChem:

PubChem

UNII:

549LM7U24W

Literature:

PubMed: Goldstein AL et al. (2003) — Review; ClinicalTrials.gov: ARISE-1 (NCT02974907)

Disclaimer:

Thymosin Beta-4 (TB-500) is NOT FDA-approved for human therapeutic use. RGN-259 (Tβ4 ophthalmic solution) is an investigational drug not yet approved. TB-500 sold on research-chemical marketplaces is a synthetic fragment and is not an approved medicine. This listing is for industrial and laboratory research use only. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

See More GRGDNP Properties 

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 GRGDNP Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
polypeptide

Location:
No. 4, 4th Floor, Building D1, Bili La Park, Lu Shang Road, Dongcheng Street, Economic and Technological Development Zone, Liaocheng City, Shandong Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
101-200

Year of Establishment:
2025

Company Certificates
- Tirzepatide
- Tirzepatide
15 Years of Industry Experience
We have been a high-tech company focused on the development, production, and marketing of various peptide products for 15 years. Through advanced laboratories and strict quality control, our internationally certified products are safe and effective.

Clients in Europe, the USA, Southeast Asia, the Middle East
As a global trading company, we serve clients in Europe, the USA, Southeast Asia, the Middle East, and beyond and provide customized solutions. Committed to "technology leading Health", we aim to innovate and deliver high-quality health products worldwide.

3,000-square-meter Factory with 60 Employees
We have a factory covering 3,000 square meters and housing 60 employees to guarantee the highest quality all the time. We hired three quality auditors with three years of experience. They meticulously inspect each item at every production stage.

Contact Us Now
Our products are exported to more than 130 countries and regions, which can be delivered fast within 5-14 days. We can provide OEM/ODM support to our customers. We have 10 professional after-sales staff to make 24-hour responses to our customers. Contact us now to learn more.

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Adamax	100 MG	Jan 5, 2026
South Korea	adamax	10 G	Jun 16, 2026
United Kingdom	Adamax Peptide Nootropic Peptide 100% Safe Delivery 99% Adamax	1 MT	Oct 23, 2023
United States	Adamax Raw Powder	50 MG	Jun 1, 2026
Italy	Adamax peptide	10 PCS	Apr 20, 2026
Italy	Adamax	10 PCS	Apr 20, 2026
United States	TR	100 G	May 1, 2026

Post an enquiry for this product

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TB500 99% White Powder Kanbei High Purity, Premium Nootropic TB500 Raw Powder

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