Buy IGF-1 LR3 in England | ≥99% Purity | QSC Peptides
Buy IGF-1 LR3 in England
Ships directly from our UK Domestic Warehouse — 1–3 business days. No customs clearance required.
≥99%
Verified Purity
1
Days to England
COA
On Every Vial
Why Researchers in England Order IGF-1 LR3 from QSC
QSC maintains a dedicated UK Domestic Warehouse, meaning your order ships domestically — no customs, no import delays. Ships from our UK warehouse — no customs or import delays within England.
Every vial of IGF-1 LR3 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 England: 1–3 business days.
Shipping Details for England
Warehouse
UK Domestic Warehouse
Delivery Time
1–3 business days
Customs
Ships from our UK warehouse — no customs or import delays within England.
Tracking
Full tracking provided via email after shipment
Payment
Bitcoin (BTC) or USDT ERC-20
IGF-1 LR3: Research Background
Mechanism of Action: IGF-1 LR3 is a recombinant IGF-1 analog with reduced IGFBP affinity, producing a half-life ~20–30x longer than native IGF-1. Enables sustained IGF-1 receptor activation for body composition, myocyte proliferation, and anabolic signalling research.
Research Applications: IGF-1 receptor biology, muscle cell proliferation and differentiation, anabolic signalling pathways, comparison with native IGF-1.
Storage & Reconstitution
Storage: Store lyophilized peptide at -20°C. Reconstituted: 4°C, use within 28 days.
Reconstitution Protocol: Add bacteriostatic water or 10mM acetic acid per protocol. Swirl gently.
Quality Verification
Every QSC IGF-1 LR3 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 IGF-1 LR3 frequently also investigate: HGH, Ipamorelin, CJC-1295 + Ipamorelin Blend. View the full QSC catalog for complete availability from the UK Domestic Warehouse.
Frequently Asked Questions
Is IGF-1 LR3 legal to buy in England?
IGF-1 LR3 is sold strictly for laboratory research purposes only. Researchers in England are responsible for understanding applicable local regulations before ordering.
How long does shipping to England take?
Orders ship from the UK Domestic Warehouse. Typical delivery to England: 1–3 business days. Ships from our UK warehouse — no customs or import delays within England.
How is IGF-1 LR3 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 England orders?
Bitcoin (BTC) and USDT (ERC-20). Order confirmation and tracking sent by email after shipment.
What sizes of IGF-1 LR3 are available?
QSC offers IGF-1 LR3 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.
