Buy Selank in Pennsylvania | ≥99% Purity | QSC Peptides
Buy Selank in Pennsylvania
Ships directly from our US Domestic Warehouse — 2–4 business days. No customs clearance required.
≥99%
Verified Purity
2
Days to Pennsylvania
COA
On Every Vial
Why Researchers in Pennsylvania Order Selank 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 Selank 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 Pennsylvania: 2–4 business days.
Shipping Details for Pennsylvania
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
Selank: Research Background
Mechanism of Action: Selank is a synthetic heptapeptide analog of tuftsin that modulates GABA-A receptor activity and upregulates BDNF expression. Characterised in Russian research as an anxiolytic and nootropic without sedative or dependency effects.
Research Applications: Anxiolytic mechanism research, GABAergic modulation, BDNF expression studies, cognitive function models.
Storage & Reconstitution
Storage: Store lyophilized peptide at -20°C. Reconstituted: 4°C, use within 14–21 days. Light-sensitive.
Reconstitution Protocol: Add 1–2ml bacteriostatic water per vial. Swirl gently. Protect from light.
Quality Verification
Every QSC Selank 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 Selank frequently also investigate: Semax, NA-Selank Amidate, Semax + Selank Blend. View the full QSC catalog for complete availability from the US Domestic Warehouse.
Frequently Asked Questions
Is Selank legal to buy in Pennsylvania?
Selank is sold strictly for laboratory research purposes only. Researchers in Pennsylvania are responsible for understanding applicable local regulations before ordering.
How long does shipping to Pennsylvania take?
Orders ship from the US Domestic Warehouse. Typical delivery to Pennsylvania: 2–4 business days. Ships from our US warehouse — no import fees or customs required.
How is Selank 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 Pennsylvania orders?
Bitcoin (BTC) and USDT (ERC-20). Order confirmation and tracking sent by email after shipment.
What sizes of Selank are available?
QSC offers Selank 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.
