TB-500 is a synthetic version of Thymosin Beta-4, a natural peptide involved in tissue repair and healing. Researchers explore its role in regeneration and recovery pathways.
Research Focus:
Tissue repair and recovery Angiogenesis studies Muscle and injury research Regenerative medicine
Choose your bundle:
$149/unit
+ $4.95 SHIPPING FEE
$111.75/unit
3-Month Supply
Buy 3 Save 25%
MOST POPULAR
$104.30/unit
5-Month Supply
Buy 5 Save 30%
BEST VALUE
Ships Monday morning if ordered within 19 hrs 53 min.
Free international delivery within 1-3 business days on orders over $600, with a tracking number provided.
Third Party Tested
Latest Facebook Reviews
4.8
Verified Customer
Impressed with the quality of products from Firm Labs Peptides. My order arrived faster than expected and everything was perfectly packaged. Their customer service team was also very responsive when I had questions about my order. Definitely recommend!
Verified Customer
Great experience overall! The peptides I ordered were exactly as described and shipped out quickly. Customer support was friendly and helpful when I needed to modify my shipping address. Will definitely be ordering again.
Verified Customer
Top-notch products at competitive prices. I've been researching peptides for a while and Firm Labs delivers on quality without breaking the bank. Fast shipping was a nice bonus - got my order in just a few days.
Verified Customer
Excellent customer service and product quality. I had some questions before placing my order and their team was incredibly knowledgeable and patient. The peptides arrived quickly and were exactly what I was looking for.
Verified Customer
Really happy with my purchase from Firm Labs Peptides. The ordering process was smooth, shipping was fast, and the product quality exceeded my expectations. Great value for the price point.
Verified Customer
Outstanding service from start to finish! Quick response times, fast shipping, and high-quality peptides. I appreciate companies that actually care about their customers. Firm Labs definitely fits that bill.
Online Exclusive Free Delivery On Bundles Clinically Safe Trusted by 350,000+ Happy Customers 30-Day Money-Back Guarantee
Product Characteristics
Molecular Formula
C212H350N56O78S
CAS
77591-33-4
Molar Mass
4963.4 g/mol
Amino Acid Sequence
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
Synonyms
Thymosin Beta-4, Tβ4, TMSB4X, PTMB4, TB500
Solubility
Soluble in Water
Organoleptic Profile
White to off-white powder
Composition
Lyophilized powder - requires reconstitution
Certificate of Analysis (COA)
All products on this site are for research and development use only. Products are not for human consumption of any kind. The statements made on this website have not been evaluated by the US Food and Drug Administration. The products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. All information provided is for educational purposes only and should not be considered as medical advice.
Why FirmLabs Peptides is the best place to buy TB-500 (Thymosin Beta-4)
FirmLabs Peptides is more than just a trusted U.S. supplier of research peptides. We are a catalyst for scientific advancement, dedicated to providing the highest quality peptides that empower our clients to push the boundaries of research and discovery.
Unparalleled Quality
Our proprietary processes and meticulous sourcing of premium materials ensure that every peptide we offer meets the most stringent purity standards for reliable research results.
Independently Verified
Every product undergoes extensive testing, both in-house and through independent third-party laboratories, guaranteeing consistent quality and potency.
Fast Shipping & Support
We provide fast and reliable shipping, using the best couriers and high-quality packaging materials to ensure that your peptides arrive safely and maintain their integrity. })