Free, tracked US shipping over $199Third-party HPLC-MS testedPublished COA on every batchCold-chain protective packaging2–3 day US deliveryFor research use onlyFree, tracked US shipping over $199Third-party HPLC-MS testedPublished COA on every batchCold-chain protective packaging2–3 day US deliveryFor research use only
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Purity

99.31%

Method

HPLC-MS

Form

Lyophilized

Research PeptidesE4Mechanistic / early human

Thymulin

Zinc-dependent thymic nonapeptide complex

99.31% HPLC-MSBatch PH-4229 In stock
$50per 5 mg vial

Vial strength

1
View purity report (COA)Ships in 1 business day

proposed immunoendocrine modulation through incompletely defined targets

Specifications

Compound class
Zinc-dependent thymic nonapeptide complex
Sequence
Not extracted, not publicly resolved, mixture, protein construct or peptide-adjacent compound; verify identity before use.
Chain length
Unknown or not applicable
Physical form
Lyophilized powder
Modifications
See canonical compound record and product-specific source; no structure should be inferred from the name alone.
Reported half-life
No route-specific human PK value extracted in this release.
Verified purity
99.31% (HPLC-MS)
Evidence grade
E4 — Mechanistic / early human
Read the full monograph in the Peptide Atlas

Research use only. All products sold on this website are intended for laboratory research and in-vitro experimentation only. They are not drugs, foods, cosmetics, or medical devices, and are not intended to diagnose, treat, cure, or prevent any disease. Nothing on this site should be construed as medical advice, dosing, or administration guidance. Purchasers must be qualified researchers or institutions and are solely responsible for lawful handling and use.

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