Thymosin Beta-4

image source: medchemexpress.com
Molecular Formula: C212H350N56O78S
Molecular Weight: 4963.49 g/mol
Brand: Dragon Pharma Peptide Line
Strength: 10 mg/vial
Unit: vial
Buy BPC 157/TB 500 peptide blend
Delivery from International Warehouse 15 days/ US Domestic 5 days
Note: Peptides will arrive in a powder form for maximum stability!!!

Dragon TB-500 (Thymosin Beta-4) is a peptide consisting of a sequence of 43 amino acids. Research in animal models has demonstrated that TB 500 peptide can promote blood vessel growth, modulate wound healing processes, reduce inflammation, and mitigate oxidative damage, particularly in the heart and central nervous system.
This peptide is associated with protective functions, tissue repair, regeneration, and the remodeling of injured or damaged tissues. Additionally, it is an area of active exploration in anti-aging studies, highlighting its potential therapeutic applications.
TB-500, a synthetic version of a naturally occurring peptide called thymosin beta-4, has been the subject of much research due to its potential therapeutic applications. Below is a summary of some effects demonstrated by TB-500 in recent studies:
1. Enhanced Wound Healing and Tissue Repair
Studies highlight TB-500's ability to promote cell migration, which is crucial for wound healing. It plays a significant role in tissue regeneration, particularly in areas such as muscles, tendons, and ligaments, making it a promising candidate for treating injuries.
2. Anti-inflammatory Properties
Research suggests that TB-500 helps reduce inflammation by regulating cytokine activity. This can be particularly beneficial in chronic inflammatory conditions, reducing pain and swelling.
3. Muscle Recovery and Growth
Its ability to upregulate actin (a protein essential for cell movement and structure) has demonstrated potential in enhancing muscle recovery and promoting muscle fiber growth in animal models.
4. Improved Flexibility and Reduced Tightness
Some studies suggest TB-500 may improve flexibility and reduce tissue tightness by enabling better blood vessel development, improving blood flow to affected areas.
5. Potential for Cardiovascular Health
Though limited, certain research findings indicate TB-500 might aid in forming new blood vessels (angiogenesis) and improving heart tissue repair, making it potentially useful in addressing cardiovascular diseases.
6. Neuroprotective Effects
Emerging studies show TB-500 might have neuroprotective properties, aiding in nerve regeneration and supporting treatments for neurodegenerative diseases.
7. Potential for Autoimmune Disorders
Exploratory studies indicate that TB-500 could help modulate immune responses, potentially offering relief in autoimmune conditions. However, more research is needed in this area.
All our products are manufactured using the Lyophilization process, also known as freeze-drying, which ensures they remain 100% stable for shipping for up to 3-4 months.
Once peptides are reconstituted (mixed with bacteriostatic water), they must be stored in the refrigerator to maintain their stability. After reconstitution, peptides will remain stable for up to 30 days.
To maintain the quality of peptides, it's critical to keep them cold and shielded from light as soon as they are received. For immediate use or usage within a few days, weeks, or months, short-term refrigeration at temperatures below 4°C (39°F) is sufficient. Lyophilized peptides generally remain stable at room temperature for several weeks, making short-term room storage acceptable if the peptides will be used in that time frame.
For longer-term storage (several months or years), freezing is the best option. Peptides should ideally be stored in a freezer at -80°C (-112°F) to preserve their stability over extended periods.
All information was searched/edited by Dr. S. Edwin, and Dr. E. Croft who holds a doctorate from Case Western Reserve University School of Medicine
https://www.medchemexpress.com/TB500-2.html
https://www.chemicalbook.com/ChemicalProductProperty_EN_CB34713831.htm
Products Usage: This product is intended solely for use as a research chemical. It is designated strictly for in vitro testing and laboratory experimentation purposes only. All information provided on this website is for educational purposes. Under no circumstances should this product be introduced into the human or animal body, as such actions are strictly prohibited by law. This product must only be handled by licensed and qualified professionals. It is not classified as a drug, food, or cosmetic and must not be misbranded, misused, or mislabeled as such.
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Body Protective Compound 157

image source: https://en.wikipedia.org/wiki/BPC-157
Molecular Formula: C62H98N16O22
Molecular Weight: 1419.53505 g/mol
Brand: Dragon Pharma Peptide Line
Strength: 5 mg/vial
Unit: vial
Buy BPC 157/TB 500 peptide blend
Delivery from International Warehouse 15 days/ US Domestic 5 days
Molecular Formula: C187H291N45O59S
Molecular Weight: 4123.65 g/mol
Brand: Dragon Pharma Peptide Line
Strength: 10 mg/vial
Unit: vial

image source: https://en.wikipedia.org/wiki/Retatrutide
Delivery from International Warehouse 15 days/ US Domestic 5 days
Tirzepatide

image source: https://en.wikipedia.org/wiki/Tirzepatide#/media/File:Tirzepatide.svg
Molecular Formula: C225H348N48O68S2
Molecular Weight: 4813.03 g/mol
Brand: Dragon Pharma Peptide Line
Strength: 5 mg/vial
Unit: vial
Delivery from International Warehouse 15 days/ US Domestic 5 days
Thymosin Beta-4

image source: medchemexpress.com
Molecular Formula: C212H350N56O78S
Molecular Weight: 4963.49 g/mol
Brand: Dragon Pharma Peptide Line
Strength: 10 mg/vial
Unit: vial
Buy BPC 157/TB 500 peptide blend
Delivery from International Warehouse 15 days/ US Domestic 5 days
November 20, 2025
I was a bit unsure at first, but the TB-500 5mg from Dragon-Peptides turned out to be completely solid.
The price per mg is far better than what I’ve seen from other suppliers, and the overall quality is impressive.
My research results have been consistent and very positive. Definitely a great option for anyone conducting serious peptide research.