Region:
All editions →MethodologyUpdated · October 2026
Thymosin Beta-4 fragment

TB-500.
5 vendors · $19–76

Synthetic fragment of thymosin beta-4. Actively researched for soft-tissue repair.

Clinical-stageLyophilised vialAlso known as:Thymosin β4 fragment (17-23)
Live vendor register · sorted by price

Every vendor. Same compound, sorted ascending.

TB-500 · price-normalised
5 listings · unflagged vendors first
01
Pharma Lab GlobalVID-PHARMA-L · UK dispatch · from £14.23
2 mg
99%
HPLC certificates
In stock
10–14 days
$19
02
QSC PeptidesVID-QSC-PEPT · Kit of 10
5 mg
99%
HPLC · MS · Janoshik
In stock
3–7 days (SG/TH/VN)
$20
03
SwissChemsVID-SWISSCHE · US dispatch
2 mg
99%
GC-MS/LC-MS · endotoxin panel
In stock
2–3 weeks
$24
04
Bangkok PeptidesPickVID-BANGKOK- · TH dispatch · ฿1800
10 mg
99.021%
Janoshik per-batch COA
In stock
TH 1–3 days
$54
05
Particle PeptidesVID-PARTICLE · SK dispatch · €65.03 ex-VAT
10 mg
99%
COA PDF (method unstated)
In stock
DHL Express 2–3 days to Singapore (€41) · 3–4 days to Indonesia (€50)
$76
Same research area

Similar compounds.

Long-form research guide

Healing and Regeneration Research. Mechanism + protocols + safety.

Accelerating tissue repair and wound healing in preclinical models

Open the long-form guide for TB-500 →