Order Now, Ships Today
One-time
These products are for laboratory research only and not intended for medical use. They are not FDA-approved to diagnose, treat, cure, or prevent any disease. By purchasing, you certify they will be used solely for research and not for human or animal consumption.
TB-500, also known as Thymosin Beta-4 Fragment, is a synthetic peptide modeled from the naturally occurring Thymosin Beta-4 protein. This peptide has been studied for its potential role in cellular migration, tissue repair, and angiogenesis (formation of new blood vessels). It is one of the most researched recovery compounds due to its reported regenerative effects on muscle tissue, ligaments, and the cardiovascular system in scientific studies.
This research peptide is tested for 99%+ purity. COA: TB-500 (5mg / 10mg)
Products from Elite Miami Peptides do not include usage instructions, as they are strictly for in vitro research and prohibited by law for human or animal use. Misuse or unlawful application will result in permanent denial of service.
Each vial contains exactly what’s indicated on the label. For instance, a 10mg vial contains precisely 10mg of lyophilized peptide. Researchers may divide it into smaller research portions—such as four 2.5mg aliquots—but the total content remains the same.
Yes. All peptides are supplied in lyophilized powder form and do not come reconstituted. Any extra materials required for research, such as solvents or diluents, must be obtained separately.
When stored as a dry powder, peptides remain stable for up to 2 years.
Once reconstituted, the solution should be kept refrigerated and is typically stable for up to 2 months under proper storage conditions.
TB-500 is a synthetic peptide fragment derived from Thymosin Beta-4, a protein naturally found in nearly all animal and human cells. It has been explored for its role in promoting cell regeneration and enhancing recovery mechanisms after experimental tissue injuries. In research settings, TB-500 has demonstrated potential to improve cell migration, angiogenesis, and tissue remodeling — processes critical for wound healing, recovery, and overall cellular vitality.
TB-500 is a lab-made version of a natural protein in the body. Studies show it may help cells move, repair, and form new blood vessels. Researchers are interested in how it could support faster healing and better tissue recovery.
⚠️ Disclaimer: this product is not approved for medical use and is not intended to diagnose, treat, or prevent any disease. All information provided is for educational and research purposes only, and this product must never be used in humans or animals.
Thymosin beta-4 (TB4), the parent protein of TB-500, was first isolated in the 1960s during studies of thymus-derived peptides and their role in immune and regenerative biology. TB-500 was synthesized as a research analog to enable focused study on TB4’s tissue repair functions. Since its development, it has been investigated across models of angiogenesis, muscle regeneration, and cellular migration, with growing interest in its systemic regulatory potential. Goldstein A.L., Hannappel E. et al. (2012).
CAS #: 885340-08-9 Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S Molecular Weight: 4963.5 g/mol PubChem ID: 16132321
TB-500 has been evaluated in vascular, structural, and dermatological models, showing potential benefits in: Structural: collagen, muscle fiber, and tendon alignment. Vascular: angiogenesis, nitric oxide activity, and remodeling. Dermatological: wound closure and inflammation regulation. Systemic: cellular resilience and muscle recovery. These findings suggest TB-500 may provide a valuable model for studying healing and recovery mechanisms at a cellular level.
Think of TB-500 as a “recovery-support peptide” being researched for how it helps cells repair and organize themselves. In lab studies, it’s shown to speed up recovery processes in tissue and muscle samples, supporting better cell movement and structure. Even though results seem promising for regenerative purposes, it is not approved for human or animal use — it’s strictly for scientific research in controlled laboratory environments.
Goldstein A. L., et al. (2005) Malinda K. M., et al. (1999) Philp D., et al. (2004) Huff T., et al. (2001) Bock-Marquette I., et al. (2004)
Sep 25, 2025
By far the best in the market! Good prices, transparent transaction no games! Most importantly extremely responsive! So if you’re looking for products that work this is your site!
Aug 20, 2025
The service and products from Elite Miami Peptides are amazing. I was turned on to the company by several of my peers and I ordered some peptides. Not only was the delivery fast, but I was also able to save money. I will be using Elite Miami Peptides again for ALL my peptide needs.
Sep 25, 2025
Great products, super fast shipping and so helpful. Always a great experience dealing with Elite Miami Peptides. I highly recommend EMP - these guys are great!
Aug 24, 2025
Gave me exactly what I wanted. The service and response was good. I have ordered from them before and will continue.
Our specialists respond within minutes to any order or product inquiry.
These products are for laboratory research only and not intended for medical use. They are not FDA-approved to diagnose, treat, cure, or prevent any disease. By purchasing, you certify they will be used solely for research and not for human or animal consumption.
By clicking the button above, you agree to receive marketing text messages from Elite Miami Peptides at the number provided. Consent is not a condition of purchase. Msg & data rates may apply. Reply STOP to cancel, HELP for help. View our Privacy Policy.
All compounds from Elite Miami Peptides are intended strictly for laboratory research purposes.
They are not for human use, consumption, or therapeutic applications.
Products are supplied exclusively to qualified professionals working in compliance with all applicable laws and regulations.
