ZPHC HP-HCG 5000IU/Vial: Laboratory-Grade Human Chorionic Gonadotropin
ZPHC HP-HCG 5000IU/Vial is a high-purity human chorionic gonadotropin preparation supplied by a trusted manufacturer. Each vial contains 5000 IU of lyophilised powder. Researchers use this compound to study luteinizing hormone pathways. Moreover, it is a popular reference material in endocrinology and reproductive science. If you want to support a structured post cycle therapy protocol, this vial offers a reliable option.
Human chorionic gonadotropin (hCG) is a glycoprotein hormone. It mimics luteinizing hormone (LH) at the receptor level. Consequently, it stimulates Leydig cells in the testes. This makes it valuable for studying testosterone production and hormonal recovery. You can read more about hCG on Wikipedia for a broader scientific overview.
Why Choose ZPHC HP-HCG 5000IU/Vial?
ZPHC is a well-known brand in the research community. Their products are manufactured under strict quality controls. This particular vial stands out for several reasons:
- High potency: 5000 IU per vial allows flexible research dosing.
- Purity: Produced in a GMP-compliant facility for consistent results.
- Convenience: Lyophilised powder ensures a long shelf life before reconstitution.
- Trusted supplier: UK Steroid Supplier offers fast, discreet shipping across the UK.
Furthermore, the 5000IU strength is ideal for studies that require multiple test points. It reduces the need to open several vials. As a result, you maintain a sterile environment more easily.
How HP-HCG Works in the Body
HP-HCG binds to the LH/CG receptor. This receptor sits on the surface of Leydig cells. Once bound, it triggers a signalling cascade. That cascade increases the production of testosterone and other steroids. In research settings, this mechanism helps scientists explore:
- Testicular function and recovery
- Hormonal feedback loops in the hypothalamic-pituitary-gonadal axis
- Fertility and spermatogenesis
- Endocrine responses to exogenous hormones
Because hCG has a longer half-life than LH, its effects last longer. This makes it easier to measure in laboratory experiments. For a deeper look at hormone regulation, see the National Institutes of Health resources.
Common Research Applications
Researchers use ZPHC HP-HCG 5000IU in various fields. These include reproductive biology, endocrinology, and sports science. Some typical applications are:
1. Post Cycle Therapy Studies
After a cycle of suppressive compounds, natural testosterone production may decline. hCG can stimulate the testes to resume normal function. Therefore, it is often studied as part of a beginner cycle recovery plan. You can also explore our post cycle therapy cycle for a complete approach.
2. Fertility and Spermatogenesis Research
hCG is essential for sperm production. Studies often combine it with other compounds to assess effects on fertility. This vial provides a consistent source for such experiments.
3. Hormonal Axis Investigations
The hypothalamic-pituitary-gonadal axis is a key area of study. hCG allows researchers to isolate the gonadal component. Thus, they can better understand feedback mechanisms.
Dosage and Reconstitution Guidelines
ZPHC HP-HCG 5000IU comes as a lyophilised powder. You must reconstitute it before use. Typically, researchers add bacteriostatic water to the vial. The volume you add determines the concentration. For example, adding 1 ml gives 5000 IU/ml. Adding 5 ml gives 1000 IU/ml.
Always use sterile techniques. Swab the stopper with alcohol before inserting a needle. Inject the water slowly against the vial wall. Then swirl gently; do not shake. Store the reconstituted solution in a refrigerator at 2-8°C. Use it within a few weeks for best stability.
Dosage varies by research protocol. Common ranges in literature are 500-2000 IU per week. However, this is not medical advice. Always follow your institution’s guidelines. For safety information, consult the U.S. Food and Drug Administration.
Storage and Handling
Proper storage preserves potency. Keep the lyophilised powder in a cool, dry place. Protect it from light. Once reconstituted, refrigerate immediately. Avoid repeated freeze-thaw cycles. If you need to store it long-term, freezing at -20°C is acceptable. Always label the vial with the reconstitution date.
Why Buy from UK Steroid Supplier?
UK Steroid Supplier is a leading source for research compounds in the UK. We offer:
- Fast UK delivery: Next-day shipping on most orders.
- Discreet packaging: Your privacy is our priority.
- Secure payment: Multiple encrypted payment options.
- Quality assurance: All products are sourced from reputable manufacturers.
In addition to ZPHC HP-HCG, we stock a wide range of growth hormone research products. You can also explore our weight loss cycles for metabolic studies. For those interested in peptides, we carry CJC-1295 with DAC.
Frequently Asked Questions
What is ZPHC HP-HCG 5000IU used for?
It is used in laboratory research to study luteinizing hormone activity, testicular function, and hormonal recovery.
How should I store the vial before reconstitution?
Store it at room temperature, away from direct sunlight. For longer storage, keep it in a refrigerator.
Is this product for human consumption?
No. This product is intended for laboratory research purposes only. It is not for human or veterinary use.
How fast is delivery in the UK?
We offer next-day delivery on orders placed before 2 PM. Delivery is discreet and tracked.
Order Your ZPHC HP-HCG 5000IU/Vial Today
Are you ready to advance your research? Add ZPHC HP-HCG 5000IU/Vial to your cart now. With our fast UK delivery and secure checkout, you can start your experiments sooner. Remember to follow all safety protocols and legal requirements. Buy ZPHC HP-HCG 5000IU/Vial today and experience the quality that researchers trust.





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