Description

Buy HCG – 5000 IU – Human Chorionic Gonadotropin Online UK

For laboratories and research institutions investigating reproductive endocrinology, LH receptor signalling, and steroidogenesis pathways, our HCG 5000IU delivers high-purity research-grade human chorionic gonadotropin with comprehensive analytical testing. This heterodimeric glycoprotein hormone—composed of a 92-amino-acid α-chain identical to LH, FSH, and TSH, and a unique 145-amino-acid β-chain—exhibits potent LH receptor agonist activity and is widely used as a reference standard in endocrine research . Manufactured under stringent controlled conditions, lyophilised to maintain molecular integrity, and preserved through our temperature-monitored cold-chain, every batch is accompanied by detailed analytical documentation. With 100% domestic UK stockholding and same-day dispatch on orders placed before 2:00 PM GMT, we eliminate customs delays that compromise research integrity.

Research Applications & Key Benefits

• LH Receptor Activation & Signalling Studies: HCG functions by binding to luteinising hormone receptors (LHCGR) on target cells, activating cAMP-dependent signalling pathways and stimulating steroid hormone production. Research applications include receptor binding kinetics, downstream signalling cascade investigations, and comparative studies of gonadotropin receptor pharmacology.

• Reproductive Endocrinology Research: Widely used in preclinical studies examining gonadal function, steroidogenesis, and reproductive cell signalling. Laboratory investigations explore HCG’s effects on Leydig cell function, theca cell steroidogenesis, and hormonal regulation of reproductive tissues .

• Endocrine Disruptor Screening: HCG-stimulated bioassays serve as valuable tools for screening compounds that may affect reproductive hormone pathways, making it useful in environmental toxicology and endocrine disruption research.

• Glycoprotein Hormone Structure–Function Studies: As a well-characterised heterodimeric glycoprotein, HCG serves as a reference compound for studying subunit assembly, glycosylation patterns, and receptor binding specificity. The distinct α- and β-chain structures make it valuable for comparative research across the gonadotropin family .

• Immunoassay Development & Validation: HCG is used as a calibrator and quality control material in the development of immunoassays for reproductive hormones, supporting diagnostic research and analytical method development.

• In-Vitro Cell Culture & Bioassay Models: Suitable for controlled laboratory environments including cell culture supplementation, receptor binding assays, and bioactivity testing requiring HCG reference standards.

The Pure Peptides UK Advantage

100% Domestic UK Stockholding
All inventory is warehoused within the United Kingdom, eliminating international shipping delays, customs clearance uncertainties, and extended transit times. Your order ships from our UK facility directly to your laboratory.

Same-Day Dispatch Commitment
Orders confirmed before 2:00 PM GMT are dispatched the same working day via tracked courier services (Royal Mail Tracked 24 / Guaranteed by 1pm), ensuring minimal time between order placement and receipt.

Batch-Specific Analytical Documentation
Each vial is traceable to its production batch, with comprehensive analytical data documenting potency, purity, and identity. Independent testing confirms specifications against international reference preparations.

Cold-Chain Integrity
Temperature-controlled storage at 2°C–8°C prior to dispatch, with insulated packaging designed to maintain lyophilised product stability during transit. Long-term storage recommended at -20°C for extended stability.

Discreet & Secure Delivery
Plain, unbranded outer packaging protects your research privacy. All shipments are fully tracked with delivery confirmation.

Dedicated UK Support
Our UK-based technical support team is available to assist with product queries, storage guidance, and reconstitution protocols. No dosing, administration, or clinical guidance is provided—we support your research objectives exclusively.

Regulatory Compliance & In-Vitro Disclaimer

FOR IN-VITRO RESEARCH & LABORATORY USE ONLY

This product is a research-grade chemical supplied exclusively for:

• In-vitro laboratory experimentation

• Analytical testing and method development

• Biochemical assay and cellular model research

• Scientific study and educational purposes

STRICTLY NOT FOR:

• Human consumption, administration, or therapeutic application

• Veterinary use or animal experimentation outside licensed laboratory settings

• Diagnostic, treatment, or preventative medical purposes

• Any application outside a controlled laboratory environment

All users must comply with applicable UK and EU regulations governing the procurement, handling, and use of research chemicals. This product is not a medicinal product, dietary supplement, or foodstuff. No medical or therapeutic claims are made, expressed, or implied. Researchers are responsible for ensuring that their intended use complies with institutional ethics committees and relevant regulatory frameworks.