Thymosin Beta 4 (TB500) (10mg)

$101.99

Volume Pricing

1–2 vials	$101.99
3–4 vials Save 5%	$96.89 each
5+ vials Save 9%	$92.81 each

Need 25 or more? Bulk pricing from $54.99 per vial. Get a bulk quote

Thymosin Beta-4 (TB-500) is a 43-amino-acid peptide that binds monomeric G-actin. It is supplied as a reference material for laboratory research on actin-binding proteins.

Ordering requires a buyer account.Open an account with your name, email and research-use attestation. Ordering is enabled immediately. The certificate of analysis below is public.Open an Account or Sign In

For Research Use Only — Not for Human Use. Not for veterinary use. Not a drug, food, cosmetic or dietary supplement. By purchasing you confirm this product is for laboratory research and agree to our Research Use Policy.

Description

Thymosin Beta-4 (TB-500) is a 43-amino-acid peptide that binds monomeric G-actin. It is supplied as a reference material for laboratory research on actin-binding proteins.

Supplied as lyophilized powder in a sealed glass vial labeled with the compound, amount, lot number and the statement “For Research Use Only — Not for Human Use.”

For Research Use Only — Not for Human Use. Not for veterinary use. Not a drug, food, cosmetic or dietary supplement. Clean Chain Labs does not provide dosing, administration or protocol information.

Additional information

Form	Lyophilized powder
Compound Class	Peptide Fragments & Blends
Documentation	Third-party COA (Analytical Formulations, Inc.)

Storage & Handling

Supplied as lyophilized powder in a sealed glass vial. Store sealed vials cold, dry and out of the light.

Certificate of Analysis

Lot	20251216L02TB9S10
Tested	March 20, 2026
Laboratory	Analytical Formulations, Inc. 8940 Fourwinds Drive STE 107, Windcrest, TX 78239
Qualitative ID (Lambda Max)	Matches
Percent Purity	99.8 %
Quantitative Assay	10.16 mg
Heavy Metals (Total Quantity)	<20 ppb
TAMC (Aerobic/Coliform)	0 CFU
TYMC (Yeast & Molds)	0 CFU