
Recover Faster
TB-500
Deep Soft-Tissue and Muscle Repair
A thymosin beta-4 fragment studied for systemic tissue repair. Works throughout the body to support recovery from chronic and stubborn soft-tissue injuries. The classic stack partner to BPC-157.
4-week supply · Free shipping
10mg per vial
Save 15% first-time: $187 USD
6-Month Money-Back Guarantee · Personalized protocol dashboard · Free shipping
Quality
- 99%+ purity verified
- HPLC + Mass Spec tested
- Third-party COA on request

The Science
Systemic Tissue Repair
TB-500 is a fragment of thymosin beta-4, a protein your body uses in cell migration and wound repair. Its defining feature is that it acts systemically, supporting recovery across the whole body rather than only at the injection site.
Cell Migration
Supports the movement of repair cells toward damaged tissue, a key early step in healing.
Angiogenesis
Promotes new blood vessel formation to improve nutrient delivery to recovering tissue.
Systemic Reach
Works throughout the body, which is why the injection site does not need to be near the injury.
Applications
Common Use Cases
Chronic Soft-Tissue Injury
Stubborn muscle and connective-tissue issues that have not resolved with rest.
Whole-Body Recovery
Systemic repair when multiple areas need attention at once.
Athletic Wear and Tear
Cumulative training damage in athletes and heavy lifters.
BPC-157 Stack
Paired with BPC-157 as the recovery duo for localized plus systemic repair.
Protocol Timeline
See what to expect, week by week
Protocol Timeline
See what to expect, week by week
Your protocol timeline
What to expect, week by week
Weeks 1-4
Loading phase. A higher twice-weekly dose builds tissue levels. Early reduction in chronic soreness is common.
Weeks 4-6
Mobility and range of motion improve as soft-tissue repair progresses across the whole body, not just one site.
Weeks 6-8
Transition to a lower maintenance dose. Many run TB-500 alongside BPC-157 for combined repair.
Weeks 8+
Cycle off and reassess. Chronic or stubborn injuries may benefit from a second cycle after a short break.
Your Kit
What's Included

4-Week TB-500 Supply
10mg per vial · Pre-measured doses
Complete Injection Kit
Syringes, alcohol swabs, bacteriostatic water and container
Dosing Protocol
Loading and maintenance phase guidance
Same-Day HCMC Delivery
1-3 days nationwide in Vietnam
Ongoing Protocol Support
Direct team access
What's included with your TB-500 order
5,600,000 VND
~$220 USD · Free shipping
Our Guarantee
We Stand Behind Every Recovery.
Peptara Labs supplies research-grade TB-500, third-party tested with a Certificate of Analysis on every batch. We are confident enough in the protocol and product quality that we will stand behind your results. If the compound does not perform, we take responsibility.
6-Month Money-Back Guarantee
See Recovery Progress or Get Your Money Back
If you follow your protocol and do not see meaningful improvement in your recovery after six months, contact us. We will review your case with a physician and make it right, up to and including a full refund.
Protocol Adjustment, Included
Recovery needs vary. If your initial results are slower than expected, our medical team will adjust your dosing protocol at no extra cost. You are not left to figure it out alone.
Direct WhatsApp Access
Every order includes direct access to our clinical support team. Questions about your injection, side effects, or progress, message us any time and a real person responds.
100+
Customers served
Consistently rated by our customers
6 mo.
Money-back window
Guarantee applies to customers who follow the prescribed protocol for the full duration. Refund requests require a brief physician review. Individual results vary. Peptide therapy works best alongside dietary and lifestyle commitments.
Explore more
Related guides, comparisons, and stack-pair compounds
BPC-157 vs TB-500
Gut and tendon repair vs systemic soft-tissue healing.
BPC-157
The classic stack pair for the elite recovery duo.
Best peptides for recovery
How TB-500 ranks against other repair peptides by use case.
Reconstitution calculator
Work out your exact units per dose, never in mL.
Peptara FAQ
Sourcing, COAs, cold-chain, and payment questions answered.
TB-500 FAQ
Ready to Heal Stubborn Injuries?
Order TB-500 today. 1-2 hour delivery in Ho Chi Minh City. 1-3 days nationwide in Vietnam.
Order Now · 5,600,000 VNDPhysician review included · Ongoing protocol support · Free shipping