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Buy TB500 Peptide

A synthetic version of the naturally occurring peptide thymosin beta-4 found in human and animal cells. Known for its healing abilities, it enhances strength, flexibility, and endurance, while reducing joint inflammation.

Extensively researched, synthetic peptide TB 500 accelerates wound healing and tissue regeneration.

Buy TB500 peptides for sale online from Direct Peptides, we offer a wide range of TB500 formulations including vials, blends, capsules, stacks, nasal sprays, and pre-mixed pens.

TB 500 is known for its remarkable healing properties, and has a significant role in promoting angiogenesis, enhancing wound repair, aiding cell movement and growth, and managing inflammation. This leads to a smoother and faster healing process, making TB 500 vital in recovery and regeneration research.

Shop our Full Range of TB500 Peptides

TB500 Mechanism Of Action

TB 500, a synthetic version of the naturally occurring peptide Thymosin Beta-4, exhibits its healing properties through several mechanisms of action. Primarily, it plays a crucial role in the process of angiogenesis, the formation of new blood vessels, which is essential for delivering nutrients and oxygen to tissues for repair and growth.

Additionally, synthetic peptide TB500 supports the migration of keratinocytes and endothelial cells, which are vital for wound healing and the restoration of the skin’s integrity. It also influences the upregulation of actin, a protein that contributes to cell motility and structure, thereby facilitating cellular movement and proliferation necessary for tissue repair and regeneration.

Lastly, TB 500 has anti-inflammatory properties, reducing cytokine release and modulating the inflammatory response, which is beneficial in preventing excessive scar tissue formation and promoting a more efficient healing process.

TB500 Structure
Source: PubChem

Structure of TB500

Sequence: 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.

Molecular Formula: C38H68N10O14

Molecular Weight: 4963 g/mol

What Are The Potential Research Benefits Of TB-500?

The Influence of TB-500 on Neurological Function

TB500 Peptide Vial 2mg

Studies on rats show that TB-500 helps repair and remodel nerve tissues in the brain and spine after injuries. While the exact process isn’t fully understood, it’s known that TB 500 stimulates oligodendrocytes – cells essential for neuron function. This stimulation promotes neuron and blood vessel growth in damaged brain areas, improving cognition, motor control, and behavior.

Additionally, TB 500 reduces oxidative stress in spinal cord injuries and supports the survival of implanted neural stem/progenitor cells (NSPCs), enhancing spinal recovery. These findings highlight the potential of TB-500 and similar thymosin beta 4 derivatives for treating severe spinal cord injuries.

The Impact of TB-500 on Blood Vessel Growth

TB500 and TB-4 are potent activators of VEGF expression, which is key for capillary growth, affecting everything from wound healing to hair growth. TB-500’s role likely goes beyond just this, potentially playing a part in various blood vessel growth stages, including extracellular matrix remodeling, vasculogenesis, angiogenesis, and transforming mesenchymal tissue into endothelial tissue lining blood vessels.

TB-500’s Role in Hair GrowthTB500 GHK-Cu Vials

The discovery that TB 500 boosts hair growth was unexpected. In a lab, mice lacking thymosin beta 4 were shaved and showed slower hair regrowth compared to normal mice.In contrast, mice engineered to produce more TB-4 regrew hair faster. Further investigation showed these mice had more hair shafts and grouped follicles.

The TB500 and GHK-Cu Peptide Stack from Direct Peptides not only has the synergistic potential to improve hair growth but also aid in boosting collagen and improving skin health.

TB-500’s Synergistic Role with Antibiotics

In a world battling multi-drug resistance that renders current treatments less effective, hope emerges from a new study on TB-4. Research involving mice with a Pseudomonas aeruginosa eye infection reveals that thymosin beta 4, combined with the standard antibiotic ciprofloxacin, enhances the drug’s effectiveness. 

This combination speeds up healing, reduces inflammation, and promotes quicker recovery. This study highlights TB 500 and similar peptides’ potential to boost antibiotics’ impact, however, further research is needed.

TB-500’s Contributions to Cardiovascular Health

Research has indicated that TB500 might have a significant role in cardiac repair, particularly in the context of hypoxic heart disease. Over twenty years of research has shown the benefits of TB-4 and its derivatives on heart and kidney health.

It is suggested that it can improve recovery after a heart attack. For example, TB-500 boosts secondary blood vessel growth, aids endothelial cells, supports heart cells after an attack, and helps reduce inflammation and scarring. A study on hydrogels with collagen and TB-4 found it promotes blood vessel formation and heart cell movement.

TB-500’s Potential in Treating Neurodegenerative Diseases

Research suggests that TB500 could have neuroprotective effects, potentially aiding in neurological recovery without altering cortical volume. This could be beneficial in the treatment of brain injuries or neurodegenerative diseases.

Battling neurodegenerative diseases like Alzheimer’s and prion disease is tough, but recent research on TB-4’s effect on the immune response to prion protein is promising. TB-4 boosts autophagy, our central nervous system’s main defense against such diseases, signaling a significant advance in finding treatments.

Accelerates The Healing of Wounds

Sports injury

TB500, also known as Thymosin Beta 4 (TB4), has shown potential in accelerating the process of healing wounds. Research indicates it promotes angiogenesis, an essential step in tissue repair after injury, and has been used in dermal phase II trials.

TB 500 stands out from other repair factors, like growth factors, because it supports both endothelial and keratinocyte migration, allowing it to move efficiently over long distances through tissues.

This peptide functions as a powerful actin-binding protein, playing a pivotal role in cell migration and keratinocyte migration, processes crucial for effective wound repair.

Studies indicate that TB500 significantly enhances angiogenesis, vital for tissue regeneration following trauma, and facilitates the reorganisation of actin monomers, thereby efficiently reducing scar formation and promoting the recovery of damaged tissues. 

Potential Role in Rheumatoid Arthritis:

Preliminary studies suggest that an increase in TB500 expression, found both in serum and joint fluid of patients suffering from Rheumatoid Arthritis (RA), may offer potential therapeutic benefits. This peptide, involved in various cellular processes, could play a crucial role in improving the condition of patients with RA. However, the exact mechanisms and the extent of its efficacy remain to be fully explored through further research.

Therapeutic Benefits in Chronic Kidney Disease

Preliminary evidence suggests that TB500 may have therapeutic benefits in Chronic Kidney Disease (CKD). It could play a role in managing inflammation and fibrosis, two key factors in CKD progression. Further research studies are needed to fully understand TB500’s potential in treating CKD and other kidney disorders.

Potential for Treatment of Sports-Related Injuries

TB500 has been used in sports medicine to help repair muscle, tendon, and ligament injuries, with promising results. TB 500 enhances tissue repair and rejuvenation by interacting with actin to promote the formation of new blood vessels and support the development of new tissue functions.TB500 BPC157 Blend Peptide Vial Studies have demonstrated its effectiveness to reduce inflammation and facilitate cell migration, growth, and differentiation. These properties are currently being explored for their potential to boost athletic performance and speed up injury recovery, offering promising avenues for medical and athletic advancements.

Explore the synergistic potential of Direct Peptides’ TB-500 and BPC-157 blend, designed to enhance the healing process of soft tissues, including muscles, tendons, and ligaments.

The Broad Application of TB-500

TB-500, a key element in cell structure and function, affects different body tissues, leading to its wide use in research. It’s used in treating heart and neurological diseases and enhancing antibiotic efficiency. TB 500 for sale remains crucial in scientific research studies and will likely be a focus of intense research moving forward. You need to be a licensed researcher to buy TB500 peptide. 

Buy TB500 Peptides

Buy TB500 peptide for sale exclusively from Direct Peptides for scientific and educational research purposes only. This is a research chemical and is not for human consumption. The potential applications of tb 500 (thymosin beta 4) are still being explored, and more research is needed to fully understand its benefits and limitations. 

TB500 HPLC 2023 Certificates_DIRECT PEPTIDES

Summary of Research Applications

  • Accelerates the healing of wounds
  • Tissue repair
  • Neuroprotection
  • Cardiac repair
  • Autoimmune diseases
  • Control of infections
  • Muscle recovery and development

TB500 Peptide Quality Assured​

At Direct Peptides , we elevate the standard in peptide solutions by offering TB500 peptides with an unprecedented 99% purity guarantee. Our meticulous attention to detail during the synthesis process ensures that every batch surpasses the industry benchmarks for quality and efficacy.

This premium level of purity not only underscores our reputation for excellence but also maximises the therapeutic potential of TB500, providing our clients with a product they can trust to meet their research needs with unparalleled reliability.

References For Further Reading​

[1] P.Cheng et al. (2014) Beneficial effects of thymosin β4 on spinal cord injury in the rat – Neuropharmacology October 2014, volume 85, pages 408-16.

[2] M.Chopp and Z.G.Zhang (2015) Thymosin β4 as a restorative/regenerative therapy for neurological injury and neurodegenerative diseases – Expert Opinion on Biology Therapy. 2015, volume 15 Issue Supplement 1:S9-12.

[3] H.Li et al (2019) Thymosin beta 4 attenuates oxidative stress-induced injury of spinal cord-derived neural stem/progenitor cells through the TLR4/MyD88 pathway – Gene, Volume 707, 30 July 2019, Pages 136-142

[4] K.N.Nube and N.Smart (2018) Thymosin β4 and the vasculature: multiple roles in development, repair and protection against disease – Expert Opinion on Biological Therapy Volume 18, 2018 – Issue sup1: Proceedings of the Fifth International Symposium on Thymosins in Health and Disease

[5] D.Philp et al (2007) Thymosin beta 4 induces hair growth via stem cell migration and differentiation – ANNALS of the New York Academy of Sciences, 2007 Sep:1112:95-103

[6] K.Maar et al (2021) Utilizing Developmentally Essential Secreted Peptides Such as Thymosin Beta-4 to Remind the Adult Organs of Their Embryonic State—New Directions in Anti-Aging Regenerative Therapies – Cells. 2021 Jun; 10(6): 1343

[7] K.M.Malinda et al. (1999) Thymosin β4 Accelerates Wound Healing – Journal of Investigative Dermatology 1999 Sep;113(3):364-8

[8] Y.Xiong et al. (2013) Neuroprotective and neurorestorative effects of Thymosin beta 4 treatment following experimental traumatic brain injury – Annals New York Academy of Sciences. Author manuscript; available in PMC 2013 Oct 1

[9] K.S.Kim and H.I.Yang (2017) Thymosin β4 in rheumatoid arthritis: Friend or foe (Review) – Biomedical Reports. 2017 Sep; 7(3): 205–208

[10] E.Vasilopoulou et al. (2015) The role of thymosin-β4 in kidney disease – Expert Opinion on Biological Therapy. 2015:15 Suppl 1:S187-90

[11] S.Shrivastava et al. (2010) Thymosin beta4 and cardiac repair – Annals of the New York Academy of Sciences. 2010 Apr:1194:87-96

Why Choose Direct Peptides ?

Buy TB500 today and discover unrivalled quality with Direct Peptides , your premier source for TB500 peptides. Setting us apart is our unique array of TB500 formulations, including peptide vials available in 2mg, 5mg and 10mg, peptide blends and stacks with potential synergistic effects, peptide nasal sprays available in 15ml and 30ml spray bottles, pre-mixed peptide pens, and even peptide capsules. Catering to varied research needs, we ensure that researchers have access to the precise formulation required for their specific projects.


DISCLAIMER: These products are intended solely as a research chemical only. This classification allows for their use only for research development and laboratory studies. The information available on our Direct Peptides website: https://direct-peptides.com is provided for educational purposes only. These products are not for human or animal use or consumption in any manner. Handling of these products should be limited to suitably qualified professionals. They are not to be classified as a drug, food, cosmetic, or medicinal product and must not be mislabelled or used as such.