Express from QLD|2pm cutoff
TB-500
Research-grade thymosin beta-4 fragment
Customer photos and reviewsBlind-tested by PepScan Australia
Orders before 2:00pm AEST on business days ship the same day.
- Shipping
- Tracked Australia Post Express. Free on orders of $200 or more, otherwise $15. Delivery times
- Payment
Bank transfer
For research purposes only. Not for human consumption.
Read the certificate
TB-500 is blind-tested by PepScan Australia, an independent laboratory: they identify the compound without being told what it is. This is the certificate for the strength you pick.
- Laboratory
- PepScan Australia
- Testing
- Blind, independent
- Compound
- TB-500, 10mg
- Purity (HPLC)
- 99.32%
- Measured content
- TB-500: 10.72mg
- Analysed
- 4 July 2026
- Task number
- 59814
- Unique key
- W1B7PF
To verify this certificate, enter its task number and unique key on PepScan's verification page.
About TB-500
Read the TB-500 research guideCompound profile
- Name
- TB-500 (Thymosin Beta-4 Fragment)
- Class
- Thymosin Beta-4 Active Fragment
- Sequence
- Ac-SDKP (N-terminal active region)
- Molecular weight
- 4963 Da (full TB4)
- Strengths
- 10mg
Researched in
- Wound healing research
- Cardiac tissue repair studies
- Angiogenesis research
- Cell migration investigations
- Inflammatory response modulation
- Tissue regeneration studies
TB-500 in Australia
TB-500 (also written TB500 or Thymosin Beta-4 fragment) is supplied by VantaLab for research use in Australia in 10mg vials. The batch on this page was blind-tested by PepScan Australia, which reported 99.32% purity by HPLC; the full certificate is shown above and can be verified with PepScan directly.
TB-500 is also available from VantaLab as a BPC-157 + TB-500 blend, where the certificate reports the measured content of each peptide in the vial rather than a single purity figure. Both products ship from Queensland by tracked express post. For research use only.
Further reading: TB-500 research guide, are peptides legal in Australia?, how to read a certificate of analysis.
Questions about TB-500
Is TB-500 independently tested?
Yes. TB-500 is blind-tested by PepScan Australia. The TB-500 10mg certificate shows 99.32% purity by HPLC, analysed 4 July 2026. You can verify it on PepScan's site with task number 59814 and unique key W1B7PF.
What strengths of TB-500 are available?
TB-500 comes in 10mg ($99.99).
How is TB-500 shipped?
Orders placed before 2:00pm AEST on business days ship the same day by tracked Australia Post Express. Shipping is free on orders of $200 or more, otherwise $15. Unopened, sealed vials can be returned within 14 days of delivery.
Where can I buy TB-500 in Australia?
TB-500 (TB500, Thymosin Beta-4 fragment) is available from VantaLab, an Australian supplier, on this page. Every batch is blind-tested by PepScan Australia and the certificate is published above, so you can read the result before you order. Orders ship from Queensland by tracked Australia Post Express. For research use only.
How much does TB-500 cost in Australia?
TB-500 is $99.99 at VantaLab. The current price for each strength is shown above. Shipping is free on orders of $200 or more, otherwise $15.
Is TB-500 available in Australia?
Yes. VantaLab stocks TB-500 in 10mg and dispatches from Queensland. Orders placed before 2pm AEST on business days leave the same day. Most capital cities receive tracked express deliveries within one to three business days.
How do I check the TB-500 certificate is real?
Each certificate carries a PepScan task number and a unique key. For this batch they are task 59814 and key W1B7PF. Enter them at pepscan.com.au/verification and PepScan confirms the certificate from their own records, independently of VantaLab.
Can I return TB-500 if I change my mind?
Unopened, sealed vials can be returned within 14 days of delivery for a refund. Return postage is at your cost for change of mind; damaged or incorrect items are replaced or refunded at ours.
What is the difference between TB-500 and BPC-157?
They are different peptides with different sequences. VantaLab stocks each separately, and a blend containing both. Each has its own PepScan certificate; the blend certificate lists the measured content of each compound. Which is appropriate depends on the research being done, which VantaLab does not advise on.
Is TB-500 the same as Thymosin Beta-4?
TB-500 is a synthetic fragment of Thymosin Beta-4, not the full protein. The certificate identifies the compound tested and reports its purity and measured content.
For research use only. Not for human consumption.
