Thymosin Beta-4 fragment
TB-500.
6 vendors · $19–76
Synthetic fragment of thymosin beta-4. Actively researched for soft-tissue repair.
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Every vendor. Same compound, sorted ascending.
TB-500 · price-normalised
6 listings · unflagged vendors first
01
2 mg
99%
HPLC certificates
In stock
10–14 days
$19
03
PepsupVID-PEPSUP · €29.99 · €23.50 shipping to South Africa · duties on delivery
5 mg
99%
No COA published (mfr claim 99%+)
Low stock
NL dispatch · PostNL Tracked 2–5 business days
$35
04
Bangkok PeptidesVID-BANGKOK- · TH dispatch · ฿1800
10 mg
99.021%
Janoshik per-batch COA
In stock
International tracked courier (times vary by destination)
$55
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 Egypt (€43) · TNT 2 days (€110)
$76
Flagged vendors · documented, never recommended
06
QSC PeptidesVID-QSC-PEPT · Kit of 10 · CN warehouse
5 mg
99%
HPLC · MS · Janoshik
In stock
7–14 days
$20
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 →