Peptide profile

TB-500

Thymosin Beta-4 / The Greenfield Recovery Peptide

Recovery

Systemic tissue repair and wound healing — the most powerful BPC-157 stack partner.

Evidence Level

Anecdotal
Emerging
Moderate
Strong

Legal Status

Schedule 4 (Prescription)

Dosage

5 mg twice weekly (acute); 2.5 mg twice weekly (maintenance)

Route

subcutaneous injection

How it works

Synthetic version of Thymosin Beta-4, a naturally occurring protein that regulates actin polymerisation, promotes wound healing, reduces inflammation, and stimulates new cell migration to injury sites. Works systemically — unlike BPC-157, which is more localised.

Research summary

Strong pre-clinical data in wound healing, cardiac repair, and neurological recovery models. Human trials are limited — primarily used clinically based on mechanism rationale and case series data. Widely used in athletic recovery settings internationally, including by biohacker Ben Greenfield.

Cycle duration

4–8 weeks

Stacks well with

These peptides complement TB-500's mechanism and are commonly combined in protocols.

RecoveryGut Health
Moderate

BPC-157

The most researched healing peptide — gut repair, tendon recovery, and injury healing.

250–500 mcg/dayView
LongevityRecovery
Moderate

GHK-Cu

The anti-aging peptide in Bryan Johnson's own hair and skin protocol — available in injectable form for systemic tissue remodelling.

1–2 mg/day subcutaneous (injectable) or topical as directedView
LongevityFat Loss
Moderate

Ipamorelin + CJC-1295

The gold standard GH-releasing combination for anti-ageing, body recomposition, and sleep quality.

100–300 mcg of each peptide, before bedView
RecoveryGut Health
Emerging

LL-37

The only human cathelicidin — a naturally occurring antimicrobial peptide that bridges innate immunity, wound healing, and gut barrier restoration.

100–500 mcg subcutaneous or topical (wound healing); 500 mcg daily for systemic useView

Supplements that pair with TB-500

These supplements directly amplify or support TB-500's mechanism of action.

CoreStrong

Omega-3 (EPA/DHA)

Anti-inflammatory foundation — reduces exercise-induced inflammation, supports cardiovascular health, and enhances GH receptor sensitivity.

2–3g combined EPA+DHA dailyView
CoreModerate

Collagen Peptides

Targeted connective tissue support — amplifies BPC-157 and TB-500's tendon and ligament repair effects.

15–20g collagen peptides + 50mg Vitamin CView

Protocols using this peptide

Recoveryintermediate

Recovery & Repair Stack

The most effective peptide combination for injury recovery, tendon healing, and gut repair.

Emerging evidenceNo prescription needed

BPC-157 accelerated tendon-to-bone healing by 2x in published preclinical trials. TB-500 promotes systemic tissue repair.

BPC-157TB-500
2 steps6–8 weeks
$180–$280 AUD / monthView
Recoveryadvanced

The Wolverine Recovery Protocol

Ben Greenfield's publicly documented peptide stack — access it legally in Australia through a compounding pharmacy.

Emerging evidenceAHPRA prescriber pathway

Ben Greenfield documented full hamstring tear recovery in weeks using this exact BPC-157 + TB-500 + GHK-Cu stack.

Inspired by

Ben Greenfield

Biohacker & USAT Triathlete | Author, Boundless | Host, Ben Greenfield Life Podcast

$280–$450 AUD / monthView

Free tool

Protein targets for your TB-500

Protein requirements vary significantly by protocol goal and activity level.

80kg

144g

Daily total

48g

Per meal (3 meals)

1.8g/kg

Per kg bodyweight

Top sources to hit 144g daily

Chicken breast (cooked)~470g hits target
Whey protein (1 scoop ~30g)~180g hits target
Salmon fillet (cooked)~580g hits target
Eggs~21 eggs hits target
Greek yoghurt (200g serve)~8 serves hits target
Lean beef mince (cooked)~550g hits target

How this connects to your protocol

BPC-157 and TB-500 direct your body's repair signals — but protein provides the raw material those signals build with. Even with reduced training during recovery, protein must stay high.

Build my complete protocol →Open full calculator

Targets are evidence-based estimates. Consult your practitioner for personalised advice.

Risks & side effects

Limited long-term human safety data
Potential for tumour growth promotion (theoretical — not demonstrated in human studies)
Injection site reactions

How to access in Australia

This peptide is classified as Schedule 4 in Australia, meaning it requires a prescription from an AHPRA-registered practitioner. It is typically dispensed through a licensed compounding pharmacy.

Find a prescriber

Australian clinics that prescribe TB-500 or treat related goals.

Rx

Thrive Rx

Telehealth Clinic
4.8(312)

Australia's most thorough longevity and peptide clinic — blood panel first, protocol second.

$199–$599 AUD / month Australia-wide
AHPRA-registered clinicians
Comprehensive blood panel included in membership
Ongoing biomarker tracking every 6 months
Higher price point than GLP-1 only clinics
Requires full health assessment before any prescription
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PX

Phyx

Telehealth Clinic
4.7(260)

The Home of Longevity — performance-focused peptide therapy, supplements, and Afterpay-supported plans across Australia.

$150–$500 AUD / month Australia-wide
One of the widest peptide menus in Australia — 19+ compounds available
Afterpay available — pay in 4 easy instalments
Includes hard-to-find peptides: Epitalon, MOTS-C, Oxytocin, DHEA
Newer brand — less established review base than Thrive Rx or Pilot
Premium pricing on some specialised compounds

Peptides available (19)

AOD 9604CJC 1295IpamorelinHCGMOTS-CBPC 157CJC 1295 + IpamorelinTB-500+11 more
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GL

GL Vitality Drips

Telehealth Clinic
4.6(340)

Doctor-prescribed peptides and NAD+ therapy delivered Australia-wide — nurse-led care with AHPRA-registered practitioners and licensed compounding pharmacies.

$150–$450 AUD / month Australia-wide
AHPRA-registered Australian doctors prescribe all peptides
Licensed compounding pharmacies with COA-verified products
Medical-grade cold-chain courier delivery nationwide
Smaller clinic — less brand recognition than larger platforms
Review count lower than established competitors — newer market entrant
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Compare all Australian clinics

Research supplier information

TB-500 is available from Australian research suppliers below. These are not prescription services — they sell research-use-only compounds without medical supervision. ProtocolHub recommends the prescription pathway through a verified clinic. This information is provided so you have complete access to the Australian market.

PeptideLab

≥99% HPLC verified, GMP-compliant synthesis · 2–5 business days

COA ✓Visit →

Pure Peptides Australia

COA-verified, third-party tested · 2–5 business days (express), 8–14 business days (standard)

COA ✓Visit →

Australian Peptide Supply

Research grade · Not specified

Visit →

Australian Peptide Store

Research grade · Not specified

Visit →
Compare all research suppliers + what to look for →

Medical disclaimer

The information on this page is for educational purposes only and does not constitute medical advice. All peptide and supplement therapies should be discussed with an AHPRA-registered medical practitioner before use. ProtocolHub does not prescribe, dispense, or supply any therapeutic goods. Always consult a qualified healthcare professional before starting any new health protocol.

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