Ships directly from our US Domestic Warehouse — 2–4 business days. No customs clearance required.
≥99%
Verified Purity
2
Days to Illinois
COA
On Every Vial
Why Researchers in Illinois Order Thymosin Alpha-1 from QSC
QSC maintains a dedicated US Domestic Warehouse, meaning your order ships domestically — no customs, no import delays. Ships from our US warehouse — no import fees or customs required.
Every vial of Thymosin Alpha-1 is produced via solid-phase peptide synthesis (SPPS), verified at ≥99% purity by HPLC and mass spectrometry, and ships with a Certificate of Analysis linked to independent Janoshik verification. Typical delivery to Illinois: 2–4 business days.
Shipping Details for Illinois
Warehouse
US Domestic Warehouse
Delivery Time
2–4 business days
Customs
Ships from our US warehouse — no import fees or customs required.
Tracking
Full tracking provided via email after shipment
Payment
Bitcoin (BTC) or USDT ERC-20
Thymosin Alpha-1: Research Background
Mechanism of Action: Thymosin Alpha-1 is a 28-amino acid thymic peptide that activates dendritic cells and T-lymphocytes through Toll-like receptor signalling, upregulates MHC class I expression, and promotes Th1-type cytokine production.
Research Applications: Immunomodulation research, dendritic cell and T-cell activation, anti-viral immune response models, thymic function studies.
Storage & Reconstitution
Storage: Store lyophilized peptide at -20°C. Reconstituted: 4°C, use within 28 days.
Reconstitution Protocol: Add 1ml bacteriostatic water per vial. Swirl gently to dissolve.
Quality Verification
Every QSC Thymosin Alpha-1 batch undergoes: HPLC purity analysis (≥99% specification) · Mass spectrometry molecular verification · Impurity profiling · Batch traceability to published COA.
Certificates of Analysis are published on the product page and independently verifiable via the Janoshik testing portal.
Related Research Compounds
Researchers studying Thymosin Alpha-1 frequently also investigate: Thymalin, Epitalon, LL-37. View the full QSC catalog for complete availability from the US Domestic Warehouse.
Frequently Asked Questions
Is Thymosin Alpha-1 legal to buy in Illinois?
Thymosin Alpha-1 is sold strictly for laboratory research purposes only. Researchers in Illinois are responsible for understanding applicable local regulations before ordering.
How long does shipping to Illinois take?
Orders ship from the US Domestic Warehouse. Typical delivery to Illinois: 2–4 business days. Ships from our US warehouse — no import fees or customs required.
How is Thymosin Alpha-1 purity verified?
HPLC purity analysis, mass spectrometry molecular verification, and impurity profiling. COA published on product page, verifiable via Janoshik.
What payment methods are accepted for Illinois orders?
Bitcoin (BTC) and USDT (ERC-20). Order confirmation and tracking sent by email after shipment.
What sizes of Thymosin Alpha-1 are available?
QSC offers Thymosin Alpha-1 in multiple vial sizes to support different research scales. View current options and pricing below.
Research Use Only: All products sold on qscpeptide.com are intended strictly for laboratory research purposes only. They are not approved for human consumption, veterinary use, or any other application. Researchers are responsible for understanding and complying with local regulations in their jurisdiction.
