$/mg over time

Median $/mg Lowest $/mg

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Current vendor listings · sorted by $/mg

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Vendor	$/mg	Total (USD)	Package	30d change	Flags

TB-500 (Thymosin Beta-4) — $/mg price comparison across vendors

Class: Healing / tissue-repair peptide

Retail name for a synthetic fragment related to Thymosin Beta-4, studied in preclinical research for wound-healing and cell-migration pathways.

Price index: lowest $2.4332/mg · median $7.8/mg · 153 vendors · as of 2026-09-03 (prices ex-shipping, refreshed nightly).

Cheapest listing: Glacieraminos at $2.4332/mg (60mg vial), $145.99, as of 2026-09-03. Listed price only, ex-shipping; inclusion is a statement about price data, never an endorsement.

Current vendor listings, cheapest $/mg first
Vendor	$/mg	Total (USD)	Package
Glacieraminos	$2.4332/mg	$145.99	60mg vial
Evolvebiopep	$2.499/mg	$24.99	10mg vial
Purehealthpeptides	$2.9667/mg	$89.00	30mg vial
Skyepeptides	$3.45/mg	$69.00	20mg vial
sigmapeptides.com	$3.499/mg	$34.99	10mg vial
Ngpeptide	$3.5/mg	$35.00	10mg vial
greatlakespeptides.com	$3.6/mg	$18.00	5mg vial
Alpha Peptides	$3.758/mg	$37.58	10mg vial
Genesispeptides	$4.2/mg	$42.00	10mg vial
Pandapeptides	$4.499/mg	$44.99	10mg vial
Seacoastaminos	$4.499/mg	$44.99	10mg vial
truepeptidelabs.com	$4.5/mg	$45.00	10mg vial
Purerxpeptides	$4.5/mg	$45.00	10mg vial
ruo.bio	$4.8/mg	$48.00	10mg vial
Transformapeptides	$4.9/mg	$49.00	10mg vial

Research use only. Publicly listed vendor prices normalized to $/mg, ex-shipping, updated nightly. Not medical advice, not a recommendation to purchase.