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10mg BB Composite Peptide Blend Lyophilized Powder Vial Pack For Tissue Regeneration Laboratory Research buy - large image1

10mg BB Composite Peptide Blend Lyophilized Powder Vial Pack For Tissue Regeneration Laboratory Research buy - image1

10mg BB Composite Peptide Blend Lyophilized Powder Vial Pack For Tissue Regeneration Laboratory Research buy - image2

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10mg BB Composite Peptide Blend Lyophilized Powder Vial Pack For Tissue Regeneration Laboratory Research buy - image4

10mg BB Composite Peptide Blend Lyophilized Powder Vial Pack For Tissue Regeneration Laboratory Research

Name: 10mg BB Composite Peptide Blend Lyophilized Powder Vial Pack For Tissue Regeneration Laboratory Research
Brand: XiWu
SKU: pr2608201125
Price: 79 USD
Availability: InStock

TDS 36 Inquiries

Unit Price:

$79-91/UNIT EXW

Get Latest Price 

CAS No.:

885340-08-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

ShenZhen

Brand:

XiWu

Packaging:

10mg/vial;10vials/box

Price valid (until):

2026-09-20

Contact Supplier

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Yiwu Xiwu Technology Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

GLP-1,Retatrutide,Selank,Tirzepatide

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Product Description
Seller Information
Inquiry History

Description

Product Detail

1. Contact Information

If you have any demand or inquiry about peptide, please feel free to contact me. Wish you a nice day!

WhatsApp: +852 6190 7366

2. Product Introduction & Features

BPC‑157 is a 15‑amino‑acid pentadecapeptide; TB‑500 is acetylated 7‑amino‑acid thymosin beta‑4 fragment. Pre‑blended formula saves experimental preparation steps. It is applied for in‑vitro experiments of fibroblast activity, inflammation regulation, wound healing, tendon and ligament regeneration research. Solid‑phase synthesis, RP‑HPLC purification, stable lyophilized powder form, good solubility in BAC water and sterile water.

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Shop High PurityBB10mg Blend Lyophilized Peptide Powder 10mg Total Vial For Tissue Repair Research-Detailed Image 3

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Shop High PurityBB10mg Blend Lyophilized Peptide Powder 10mg Total Vial For Tissue Repair Research-Detailed Image 5

3. Quality Inspection Standard

Every batch of Retatrutide peptide undergoes full-range testing in our in-house laboratory before shipment, with a corresponding COA (Certificate of Analysis) available for quality verification:
1. Purity: Tested via High Performance Liquid Chromatography (HPLC), the purity of finished powder reaches ≥99%. Detailed chromatogram data are documented in the COA certificate.
2. Appearance: Homogeneous white or off-white lyophilized solid powder, free of caking and visible foreign impurities.
3. Safety Tests: Every batch completes internal sterility test and bacterial endotoxin test. All qualified test data are fully listed in the attached COA report.

4. Shipping Advantages & Payment Methods

Global Cold Chain Transportation Advantages
Offer global dedicated air cold chain transportation, maintaining product low temperature throughout the process and ensuring the activity of powders.
Sealable packaging with leak-proof and shock-proof features: double-layer foam + refrigeration ice packs + outer box packaging, effectively preventing damage and powder leakage during transportation.
Authorized cooperative logistics: FedEx, DHL global express, providing tracking numbers after shipment.
Professional customs declaration document support: providing commercial invoices, packing lists, ensuring smooth customs clearance in the United States, the European Union, Canada, Australia, and Southeast Asia regions.
Fast delivery cycle: Door-to-door delivery completed within 7-15 working days after shipment, including customs clearance time.

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Multiple payment options available (all stable and secure)

Online quick checkout: PayPal, T/T Bank Transfer, International Wire Remittance

After-sales service guarantee

If the product quality does not meet the COA standards, we provide full refund service

If goods get damaged during transit, free reshipping service is available. Our professional technical team offers free reconstitution and storage guidance for all clients.

Shop High PurityBB10mg Blend Lyophilized Peptide Powder 10mg Total Vial For Tissue Repair Research-Detailed Image 8

Items	Specifications
Product Name	BPC5mg+TB5mg
Purity	≥99%
Storage	After reconstitution store at 2°C - 8°C, well-closed containers
Appearance	White Lyophilized Powder

5.Company Profile

XiWu Technology Co., Ltd. is a professional GMP-grade manufacturer & supplier of research-grade peptide raw materials with independent production workshop and laboratory.
We focus on high purity lyophilized peptides including Retatrutide, Semaglutide, Tirzepatide and other triple agonist peptides. All products are produced under strict cGMP standards, every production batch implements full-process quality inspection.
We support small trial order and large bulk wholesale, provide global cold chain air shipping service and multiple safe payment methods. With stable production capacity, competitive factory direct price and 24-hour professional after-sales service, we have long-term stable cooperation with biochemical laboratories, research institutes and peptide distributors all over the world.
Our factory owns automated filling production line, sterile purification workshop, independent quality inspection lab, complete set of testing equipment to control every production link strictly, guarantee stable and consistent product quality for all global partners.

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Shop High PurityBB10mg Blend Lyophilized Peptide Powder 10mg Total Vial For Tissue Repair Research-Detailed Image 10

Q1: What's your MOQ?

A:For the regular produced products, our MOQ is 1box, for other customized products, our MOQ starts from 10boxes to 50boxes.

Q2: How to confirm the product quality before placing the order?

A:We have inspection report.

Q3: Which kind of payment terms do you accept??

A: Paypal, T/T ,BTC,USDT etc.

Q4：How long will the transportation take?

It usually takes around 7 to 15 days, including the time for customs clearance of the goods.

Q5：How should I store the lyophilized Retatrutide powder to keep activity?

Unopened original vials need to be stored under sealed cold environment at 2℃-8℃, avoid high temperature and direct sunlight; After reconstituted with sterile water, seal and store in refrigerator and finish use within 7 days.

ECHEMI Editorial Reference

TB 500 is a synthetically made version of TB4 that facilitates healing and recovery by helping build new blood vessels, muscle tissue fibers, blood cells, and facilitating cell migration. It acts on the muscular system and has anabolic properties. TB 500 is used primarily for race animals (horses and dogs).

Certificates

Basic Info

Product Name:

TB500

Other Name:

TB500 fragment;L-Glutamine, N-acetyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonyl-;Thymosin Beta 4 Peptide Peptides Tb500 2mg/Vials 5mg/Vials;TB500 fragment acetate;TB500 Thymosin Beta 4 (TB4);Ac-LKKTETQ;Thymosin β4 TB500;TB500(Thymosin B4 AceTate) 5MG 10MG

CAS No.:

885340-08-9

Molecular Formula:

C38H68N10O14

InChIKeys:

ADKDNDYYIZUVCZ-HLXZCORBNA-N

Molecular Weight:

889.02

EC Number:

232-660-2

Color/Form:

White to Off-White

Categories:

Other Chemical Drugs

Characteristics

Density:

1.281±0.06 g/cm3(Predicted)

Boiling Point:

1405.0±65.0 °C(Predicted)

PKA:

3.20±0.10(Predicted)

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.

Seller Information

Business Type:
Trader

Main Products:
GLP-1,Retatrutide,Selank,Tirzepatide

Location:
Room 307, No. 3, Building 7, Area 4, Pingchou, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province

Payment Terms:
TT against copy of documents,100% TT in advance

Average lead Time:
1

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2026

Inquiry History

36 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Factory price CAS 885340-08-9 L-Glutamine TB500	1 KG	Sep 26, 2023
United States	TB500 99% White powder Beta-4 CAS 885340-08-9 powder Custom peptides	1000	Oct 30, 2023
United States	TB 500	150 MG	Apr 8, 2026
United States	China Origin TB500 2mg/5mg/10mg Lyophilized Powder for the Wound Repair Research	1 G	Mar 26, 2026
United States	TB500	100 MG	Feb 27, 2026
Germany	TB 500	1 KG	Feb 8, 2026
Portugal	Tb 500	10 MT	Aug 7, 2024
France	TB500	1 KG	Mar 27, 2024
United States	TB500	1 G	Jan 27, 2024
Brazil	TB-500	1 G	Jun 18, 2026
Canada	TB 500	1 KG	May 8, 2026
United States	TB 500	20 G	Feb 23, 2026
Brazil	alejandro	300 PCS	Feb 19, 2026
United States	TB500 10mg	1 MT	Oct 20, 2025
United States	Tesomorelin	1 KG	Aug 8, 2025
Italy	TB500	1000 MG	Dec 30, 2024
Netherlands	tb500	1	Dec 16, 2024
New Zealand	TB500	100 MG	Jun 24, 2024
Germany	High Purity 99% Tb-500 5mg TB 500 Peptide TB500	1 MT	Oct 19, 2023
United States	High Purity 99% Tb-500 5mg TB 500 Peptide TB500	10 MT	Oct 12, 2023

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