Top Sellers
Why Choose Vexa?
Vexa provides a straightforward, research-focused experience designed around the needs of the scientific community.
Quality You Can Trust
We source compounds intended solely for laboratory and scientific research.
Fast & Secure Shipping
Orders are shipped within the United States only and are typically processed within 1–2 business days. Tracking information is provided after shipment.
Secure Laboratory Packaging
Each order is carefully packaged to help protect product integrity during transit.
Dedicated Customer Support
Our responsive support team is here to answer your questions and ensure a smooth shopping experience.
Compound highlights
Advance Your Research with Vexa Lab TB-500
Explore TB-500 Research Pathways
TB-500 is a synthetic peptide studied in in vitro and preclinical research models involving cellular migration, extracellular matrix activity, and tissue-associated signaling pathways. It is supplied strictly for laboratory research and is not intended for human or veterinary use, medical treatment, or diagnostic applications.
Frequently Asked Questions
Find answers to frequently asked questions about our products, shipping, and services.
Orders are typically processed within 1–2 business days (excluding weekends and holidays). We ship within the United States only. Delivery times vary by destination and carrier. Tracking information will be emailed after your order ships.
All sales are final. Due to the nature of our research products, we do not accept returns or exchanges. If your order arrives damaged or you receive an incorrect item, please contact vexaresearchlabs@gmail.com promptly with your order number and clear photographs. We will review the issue and arrange an eligible replacement. Please see our Refund Policy and Shipping Policy for complete terms.
Payment is not collected at checkout. Each account and order is reviewed manually. Approved laboratory customers receive an invoice and payment instructions; unapproved orders are not invoiced.




