SKU: 68717889104

TB 500 (Thymosin Beta-4)

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Description

TB 500 (Thymosin Beta-4)TB 500 (Thymosin Beta 4): Ultra Pure Research Peptide Verified Purity & Trusted Results High Purity Research Peptide Verified for Laboratory & Research Use Scientifically Verified Certificate of Analysis (COA) & HPLC Tested for Quality Assurance Trusted by Researchers Worldwide Chemical Information: Synonyms: Thymosin Beta 4, Timbetasin, TB 500 CAS Number: 77591 33 4 Molecular Formula: CHNOS Molecular Weight: Approximately 4963 Da Sequence: Ac Ser Asp

TB-500 (Thymosin Beta-4): Ultra-Pure Research Peptide – Verified Purity & Trusted Results

🔬 High-Purity Research Peptide – Verified for Laboratory & Research Use
📜 Scientifically Verified – Certificate of Analysis (COA) & HPLC Tested for Quality Assurance
🌍 Trusted by Researchers Worldwide


Chemical Information:

  • Synonyms: Thymosin Beta-4, Timbetasin, TB-500
  • CAS Number: 77591-33-4
  • Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
  • Molecular Weight: Approximately 4963 Da
  • 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-OH
  • Purity: ≥99% (Peptide-Grade, HPLC Confirmed)

Scientific Overview:

TB-500 (Thymosin Beta-4) is a naturally occurring peptide extensively researched for its role in cellular regeneration, wound repair, and cytoskeletal organisation. Thymosin Beta-4 has shown notable effects on cellular migration, angiogenesis, and modulation of inflammatory responses. TB-500 is particularly valuable in research focusing on cell proliferation, regenerative medicine, and cellular biology.

Key Scientific References & Literature:

Why Choose Our TB-500 (Thymosin Beta-4)?

HPLC Tested & Verified – Ensuring ≥99% Purity
Certificate of Analysis (COA) Provided – QR Code for Instant Verification
Material Safety Data Sheet (MSDS) – Ensuring Safe Handling & Compliance
Manufactured in a UK Laboratory – Stringent Quality Control with No Compromises
Fast & Reliable Express Delivery – Ensuring Swift Dispatch & Secure Packaging
Third-Party Independent Testing Available – Contact Us for Verification

For Research Use Only

Our TB-500 (Thymosin Beta-4) is strictly intended for scientific research and laboratory studies. It is explicitly not authorised for human consumption or therapeutic use.

Advance your innovative research confidently with our TB-500, meticulously synthesised for precise, reliable, and reproducible experimental outcomes.

  View Certificate of Analysis

 View Material Safety Sheet

Shipping Notes
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Exchange/Return Notes
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SKU: 68717889104

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Dennis V
Lake Worth, US
★★★★★ 5
KONG Tug Toy
This tug toy is decent but not amazing. It’s sturdy enough for light play, but it doesn’t hold up as well as other KONG toys we’ve used. My dog enjoyed it, but the material started to wear faster than expected, and it didn’t feel as durable as the usual KONG quality. It’s fine for occasional tug sessions, but not the best choice for strong pullers or heavy chewers.
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Reviewed in the United States on May 17, 2026
K
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Kimberly Nelson
Houston, US
★★★★★ 5
Best toy for a puppy who loves tug-o-war
My puppy (lab/shepherd) went nuts for this toy. She loves to play tug-o-war. This is so durable and the grip handles on the end totally help you out. She loves to bit in the middle and will whip it at you to get you to engage with her. The size is perfect for her and the KONG material must feel good for her.
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Reviewed in the United States on May 19, 2026
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GoldGirlGMA
Houston, US
★★★★★ 5
GREAT DOG TOY INDESTRUCTIBLE!
Best dog toy yet! My large breed year old pup is very hard on toys and this one stands up to the wild playing and chewing! Excellent purchase I’ll definitely buy it again to have extras around and I’d definitely give it as a gift! Happy dog happy life! GREAT PRODUCT
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Reviewed in the United States on January 23, 2026
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Heather Brubaker
New York, US
★★★★★ 1
Kong didn't survive this guy.
He had it for an hour.. We played tug for around 10 minutes then he took it off and chewed it up.. I thought Kongs were tougher to chew up.. very dissapointed.
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Reviewed in the United States on May 25, 2026
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Ginger Peck
Carnegie, US
★★★★★ 5
One of the best dog toys we've found
This is one of my little girl's favorite toys. She's an aggressive chewer so at first we followed the manufacturers instructions not to let her use as a chew toy. It was purchased in January 2025, but it's holding up just fine. She likes to turn it into a pretzel for some reason, but hey it keeps her entertained! Highly recommend.
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Reviewed in the United States on May 3, 2026

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