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TB-500
Price range: $69.99 through $455.95
Lab Tested
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Description
TB-500 is a synthetic version of the naturally occurring peptide Thymosin Beta-4, a 43-amino acid protein found in high concentrations in blood platelets and wound fluid. In laboratory settings, researchers study its ability to upregulate actin, a vital cellular protein involved in muscle contraction and cell mobility. By promoting the migration of cells to sites of injury, TB-500 is investigated for its potential role in tissue repair, blood vessel formation (angiogenesis), and reduction of inflammation in musculoskeletal systems. It is characterized by its low molecular weight, allowing for high systemic mobility during experimental cycles. For laboratory research purposes only; not for human consumption.
Specifications
- Format: Lyophilized Powder
- Storage: Refrigerate at 2-8°C
- Molecular Formula: C212H350N56O78S1
Shipping & Handling
Your peptides will be shipped in discreet & temperature-stable packaging.
Orders will ship the next-day via Canada Post Xpresspost (standard of 2 business-days).
TB-500 (THYMOSIN BETA-4)
Technical Data Sheet | Product Analysis & Protocols
| Parameter | Specification |
| Molecular Formula | C212H350N56O78S1 |
| Molecular Weight | 4963.5 g/mol |
| 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 |
| CAS Number | 77591-33-4 |
| Physical State | Lyophilized White Powder (Vacuum Sealed) |
| Purity (HPLC) | >99% |
Storage & Reconstitution
To ensure molecular integrity, this TB-500 batch should be stored at 4°C (short-term) or -20°C (long-term). Upon reconstitution with Bacteriostatic Water, the solution remains stable for 7–10 days under refrigeration. Avoid vigorous agitation to prevent mechanical shearing of the complex peptide chain.
Each batch is subject to independent Mass Spectrometry and HPLC Analysis. Researchers may access all Certificate of Analyses (COAs) via our Lab Reports.
Researcher Inquiries
STRUCTURE & BIOLOGICAL PATHWAY
TB-500 is a synthetic fraction of the naturally occurring protein Thymosin Beta-4. Its low molecular weight allows it to travel through tissues over long distances. In laboratory settings, it is primarily studied for its role in upregulating G-actin and promoting cellular migration and tissue repair.
SOLVENT COMPATIBILITY & RECONSTITUTION FRAMEWORK
For optimal stability, reconstitution should be conducted using Bacteriostatic Water. Allow the vacuum-sealed cake to reach room temperature before solvent introduction. Introduce solvent slowly along the interior glass wall to prevent mechanical shearing of the 43-amino acid chain.
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TB-500
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1-1 of 1 review
| Strength | 5mg, 10mg, 5mg – 6 Vials (Master Set), 10mg – 6 Vials (Master Set) |
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I’ve been training really hard for marathon this summer. I’m 44 so the body just doesn’t recover as fast. Been dealing with an IT band injury and aggro’d an old achilles injury. After taking this stuff for the first time at like a 2mg dose / twice weekly – holy moly. Just after 2 weeks I’m noticing a HUGE difference in recovery. IT feels likes my injuries are actually healing and I’m sort of back to my old self. This stuff really works guys. Definitely suggest it for people dealing with naggy longtime injuries