TB-500

Overview

What is TB-500?

TB-500 is a synthetic peptide based on a region of thymosin beta-4, a naturally occurring protein present in most human cells. It is examined within recovery protocols for its potential systemic, rather than site-specific, repair activity.

Mechanism

How it works

Preclinical work has focused on actin regulation and cell migration — processes that underpin how tissue reorganizes after stress or injury. Researchers have also explored its relationship with new blood vessel formation and inflammatory signaling.

Wellness support

Potential wellness support areas

These areas are commonly discussed within wellness-focused protocols. They are educational statements, not medical claims or guarantees of outcome.

• Potential support for whole-body tissue recovery
• Explored for flexibility and range of motion
• Commonly stacked with BPC-157 in repair protocols
• Discussed in the context of training load management

Administration

Format & dosing

Typically prescribed as a subcutaneous injection on a loading-then-maintenance schedule. Your physician determines frequency and total cycle duration.

Labs & monitoring

Labs, testing & monitoring

Your physician determines the final testing requirements for TB-500 after reviewing your intake. The panels below are what is commonly reviewed for this therapy — they are educational guidance, not a fixed requirement.

Commonly reviewed at baseline

• CBC
• Comprehensive metabolic panel (CMP)
• hs-CRP
• Vitamin D

Follow-up & monitoring

Reviewed at follow-up by recovery and range-of-motion response; repeat labs only if your physician identifies a reason.

Who may not be a candidate

• Pregnancy or nursing
• Active malignancy without oncology clearance
• Known hypersensitivity to the preparation

Medication interactions

Your physician reviews all prescriptions, supplements, and over-the-counter medications during intake before anything is prescribed.

Safety

Safety & considerations

Compounded and dispensed for a single named patient. Not appropriate with active malignancy. Discuss all medications, supplements, and existing conditions during intake.

Regulatory status: Compounded. Evidence level: Preclinical. Eligibility, dosing, laboratory requirements, and follow-up care are determined exclusively by a licensed physician after review of your history.