Thymosin Alpha-1 10mg (3mL)

Thymic peptide studied in immune-signaling models.

Thymic peptide studied in immune-signaling models
Lot-specific HPLC purity — printed on the Certificate of Analysis
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The why

Thymosin Alpha 1 is a 28-residue peptide originally isolated from thymic tissue. Research focuses on T-cell maturation, innate immune signaling and inflammatory balance.

Key ingredients

Thymosin Alpha 1 110 mg
Sterile lyophilized powder

Certificate of Analysis

Every lot, tested and documented.

Independent third-party analysis on every Thymosin Alpha-1 10mg (3mL) lot by Vanguard Laboratory (A2LA accredited). Purity, quantity, identity, heavy metals, endotoxins and bioburden. The results below are pulled straight from the signed report.

Verified by Vanguard HPLC-UV/VIS ICP-MS USA-shipped

Vanguard Laboratory · Level 3 verified

Thymosin Alpha-1

Open signed COA

Lot number

TA1.10.A

Laboratory ID

V260617-22022

Date reported

6/25/2026

Report number

V260617-22 022

Chromatographic purity

99.04%

Quantity per vial

11.71 mg

Endotoxins (LAL)

Pass - <5.00 EU/mg

Bioburden (USP 61)

Pass - No Growth Detected

Heavy metals (ICP-MS)

Not detected

Signed by

Dustin Newman, Laboratory Director

Values above are transcribed from the Vanguard Laboratory report for lot TA1.10.A. Heavy metals reported as ND (not detected) for arsenic, cadmium, lead and mercury. Open the signed PDF for chromatograms and the full analyte table.

What we test

Purity + identity
99.04%
HPLC-UV/VIS chromatographic purity against a reference standard.
Quantity
11.71 mg
Confirms the vial holds at least what the label says.
Heavy metals
Not detected
ICP-MS screen for arsenic, cadmium, lead and mercury.
Endotoxins + bioburden
Pass - <5.00 EU/mg
LAL endotoxin assay and USP 61 microbial count screening.