TB-500 (THYMOSIN BETA-4)
Technical Data Sheet | Product Analysis & Protocols
TB-500 Canada is a synthetic research peptide derived from Thymosin Beta-4 and is commonly investigated in laboratory studies involving cellular migration, actin regulation, connective tissue biology, angiogenic signaling, and tissue remodeling pathways. Every production batch undergoes independent HPLC purity testing and mass spectrometry identity verification before release, providing researchers with consistent analytical quality for controlled laboratory research applications.
| Parameter | Specification |
| Molecular Formula | C212H350N56O78S |
| 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) | 98.99% |
Storage & Reconstitution
Store lyophilized TB-500 at 2–8°C for routine laboratory storage or -20°C for extended preservation. Following reconstitution with Bacteriostatic Water, refrigerate immediately, minimize repeated freeze-thaw cycles, and introduce the solvent slowly down the inside of the vial while gently swirling until fully dissolved.
Every production batch undergoes independent HPLC purity testing and mass spectrometry identity verification before release. View third-party Certificates of Analysis (COAs) on our Lab Results page.
Researcher Inquiries
TB-500 is a synthetic research peptide derived from Thymosin Beta-4 that is commonly investigated for cellular migration, actin regulation, connective tissue biology, angiogenic signaling, and tissue remodeling in controlled laboratory studies.
Researchers commonly investigate TB-500 because of its association with actin-binding pathways, cell migration, angiogenesis, and extracellular matrix remodeling within experimental tissue repair models.
TB-500 is commonly reconstituted using Bacteriostatic Water. Introduce the solvent slowly down the inside of the vial and gently swirl until the peptide is fully dissolved.
Store the lyophilized peptide refrigerated until use. After reconstitution, keep refrigerated and minimize repeated freeze-thaw cycles to help preserve sample integrity.
Yes. Every production batch undergoes independent HPLC purity testing and mass spectrometry identity verification before release.
TB-500 | 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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It’s been helping me recover faster from my neck strain. I’m noticing a big difference when i wake up after using it in the night. It’s like getting a really rested sleep and your muscles/tendons are healing faster. Pretty noticeable difference, so appreciate it
I’ve been combining TB500 with the BPC for the wolverine stack to heal my shoulder injury faster. I can tell it’s working after just 3 weeks. Down by 70% pain already.
I’ve been a nurse for over 15 years. As a result my career, I have pretty bad arthritis in my hip and knees. I’ve found significant relief from this, even from the first dosage which was pretty shocking. Thanks for helping me get back on my feet and with less pain at work.
Have been dealing with severe neck pain since my days wrestling in college.. the first time using this was dramatic. I felt this calming, soothing sensation instantly and I felt very tired and relaxed. After that I slept for like 11 hours. Safe to say this stuff definitely works. I can already feel it getting better after years of pain.
Thanks so much. The order was well packaged too and arrived on time
Started this up for 3 weeks. I had a weird pain in my knee and wrist from playing a ton of tennis without rest since maybe 2 months. Feels like the pain is nearly gone now.