Whole-body recovery
Acts systemically rather than only at the injection site.
for mobility and healing
TB-500
Starting at $60 per vial
$60first month, then $60/mo
Whole-body recovery
Acts systemically rather than only at the injection site.
Mobility and stiffness
Frequently used for range of motion around older injuries.
Twice-weekly rhythm
A loading phase followed by a lighter maintenance schedule.
Batch testedThird-party verifiedIn Stock
4.8average member rating
These statements have not been evaluated by the Food and Drug Administration. Research peptides are supplied for research use only and are not intended to diagnose, treat, cure or prevent any disease.
Related treatments: BPC-157, GHK-Cu, Ipamorelin
What tb-500 is, and who it's for
TB-500 is a synthetic fragment of thymosin beta-4, a protein involved in cell migration and tissue repair. It is used by people recovering from soft-tissue injury or working on chronic stiffness, and is commonly paired with BPC-157 across a loading and maintenance cycle.
It suits people who want a structured protocol rather than a shelf product. You start conservatively, track how your body responds, and adjust from there. Nothing is locked in, and you can pause at any point.
Rooted in science
Mobility and stiffness
Frequently used for range of motion around older injuries.
Twice-weekly rhythm
A loading phase followed by a lighter maintenance schedule.
Why members stay
A protocol built around your goals, not an average.
Flat pricing that stays the same as your dose changes.
Unlimited messaging with our support team.
Refills arrive before the current supply runs out.
Start tb-500 today.
What the research shows
- Thymosin beta-4 regulates actin, a protein central to cell movement and wound repair.
- Animal studies associate the fragment with improved tissue healing and reduced scarring.
- It distributes systemically, which is why it is often used for diffuse or older injuries.
- Human clinical evidence is limited and use remains off-label.
Lab tested for quality and potency
Every lot is released only after independent third-party testing. Certificates of analysis are available on request.
Discover the harmony of science and nature
Cruelty free
Eco friendly
Paraben free
Silicone free
Sulphate free
Gluten free
How it works
01Choose your protocol
Pick the peptide and cycle length that fit your goals, with dosing guidance included.
02Get your vials delivered at home
Orders leave in temperature-aware packaging with tracking on every shipment.
03Receive 24/7 support and ongoing care
Message your care team any time for dose adjustments, side effects or refill timing.
"Two people with the same goal rarely need the same protocol. Start conservatively, watch how your body responds, and adjust from there."
All plans include
- Clear dosing and handling guidance
- Flat pricing at every dose
- 2-day delivery with tracking
- Supplies included
- Handling and storage guides
- Ongoing team support
Plans renew on your chosen cycle until cancelled. Prices shown exclude applicable tax. Research peptides are supplied for research use only.
What members say
Old ankle injury feels looser than it has in years.
Noticed the difference in the second month.
Weekly schedule is easy to stick to.
Used it with BPC-157 as recommended.
Good price for a full cycle.
Arrived quickly and well packaged.
Individual results may vary.
Questions, answered
You may also be interested in
BPC-157
for tissue repair and recovery
From $70 per vial
GHK-Cu
for skin, collagen and hair
From $50 per vial
Ipamorelin
for recovery and sleep quality
From $75 per vial
CJC-1295 + Ipamorelin
for sleep, recovery and lean mass
From $75 per vial
Products shown are research peptides supplied for research use and are not evaluated by the FDA. Nothing here is medical advice.
TB-500
First month from $55
- No long-term contracts
- Personalized plans
- Batch-tested purity
- Tracked delivery
Membership renews monthly and can be cancelled any time before the next billing date.
Disclaimer
Research peptides are supplied for research use and are not evaluated by the FDA for safety, effectiveness or quality.
Nothing on this page is medical advice, and no claim is made that any product treats or prevents disease.
Individual results vary. This page is for general education only.
Supporting studies
- Review of peptide stability and handling in laboratory settings, Journal of Placeholder Chemistry, 2021.
- Observational outcomes of structured dosing protocols, Placeholder Research Reports, 2022.
- Purity and potency profile of research-grade preparations, Journal of Placeholder Analysis, 2020.
- Self-reported outcomes in longitudinal peptide cohorts, Placeholder Research Review, 2023.
- Longitudinal review of metabolic and cellular health markers, Placeholder Research Annals, 2024.