Aanvullende informatie
| Pack Size | 1 Vial, 10 Pack, 5 Pack |
|---|
Research Use Only
HCG (Human Chorionic Gonadotropin) 5000 IU
€ 48
| Quantity | Unit price | Savings |
|---|---|---|
| 1–4 units | € 60 | Base |
| 5–9 units | € 51 | −15% |
| 10+ units | € 48 | −20% |
Worldwide Shipping
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Full COA Included
Ships within 24h
≥99% HPLC Purity
Research Grade
Cold-Chain Shipped
Research Use Only
Human Chorionic Gonadotropin (HCG) is a 237-amino-acid glycoprotein hormone composed of an alpha (92 aa) and beta (145 aa) subunit. It binds the luteinising hormone receptor (LHR) with equal affinity to endogenous LH, making it the standard pharmacological tool for studying Leydig cell steroidogenesis, ovarian function, HPG axis regulation, and reproductive endocrinology. HCG has been in clinical use since the 1950s and has one of the longest and most extensively documented safety and efficacy profiles of any peptide hormone in medicine.
≥98%HPLC Purity
5000 IUPer Vial
60+Years Researched
237 aaStructure
Research Data
Research Snapshot — HCG
Key Mechanisms & Pathways
- LH Receptor AgonismBinds and activates the luteinising hormone receptor (LHR) with equal potency to endogenous LH.
- Leydig Cell StimulationDrives testicular testosterone synthesis via cAMP/PKA/StAR pathway — the primary steroidogenic cascade.
- Granulosa Cell ActivationIn females, triggers follicular maturation and ovulation via LHR on granulosa and theca cells.
- HPG Axis ResearchThe gold-standard tool for studying the hypothalamo-pituitary-gonadal axis in male and female models.
- Cryptorchidism ModelsUsed to evaluate testicular descent and Leydig cell function in neonatal animal models.
- Pregnancy / ImplantationMaintains corpus luteum progesterone production during early pregnancy; used in IVF support research.
Preclinical & Clinical Research Summary
| Research Area | Key Finding | Source |
|---|---|---|
| Testosterone Synthesis | Stimulates Leydig cell testosterone production via LHR/cAMP/StAR pathway. | Huhtaniemi I, 2018 — Best Pract Res Clin Endocrinol Metab |
| Ovulation Induction | Triggers follicular rupture in ART protocols; primary ovulation trigger in IVF. | Bosch E et al., 2020 — Hum Reprod Update |
| Hypogonadism Research | Restores testicular volume and testosterone in secondary hypogonadism models. | Raivio T et al., 2007 — N Engl J Med |
| Placental Biology | Maintains CL progesterone production; essential model for implantation research. | Stenman UH et al., 2008 |
References
- Huhtaniemi I. “A short evolutionary history of FSH-stimulated spermatogenesis.” Hormones (Athens), 2015;14(4):468–478.
- Bosch E et al. “ESHRE guideline: ovarian stimulation for IVF/ICSI.” Hum Reprod Open, 2020;2020(2):hoaa009.
- Raivio T et al. “Reversal of idiopathic hypogonadotropic hypogonadism.” N Engl J Med, 2007;357(9):863–873.
- Stenman UH et al. “The clinical significance of human chorionic gonadotropin.” Ann Med, 2004;36(1):5–14.
Chemical & Physical Details
CAS Number
9002-61-3
Molecular Formula
Glycoprotein hormone
Molecular Weight
~36,700 g/mol
Purity
≥99% (HPLC)
Appearance
White lyophilized powder
Solubility
Soluble in bacteriostatic water
Storage
-20 °C; once reconstituted, use within 30 days at +4 °C
Format
Lyophilized Powder
Retest Date
2027-01-20
Certificate of Analysis
Verify This Batch
Batch DP-2026-HCG-001
| Test | Specification | Result | Method | Status |
|---|---|---|---|---|
| Appearance | White/off-white powder | White lyophilized powder | Visual | PASS |
| Identity (MS) | Conforms to reference | Confirmed | LC-MS/MS | PASS |
| Purity (HPLC) | ≥99.0% | 99.1% | RP-HPLC | PASS |
| Biological Potency | 4750–5250 IU/vial | 5050 IU/vial | In vitro bioassay | PASS |
| Bacterial Endotoxins | <5.0 EU/mg | <2.0 EU/mg | LAL | PASS |
| Heavy Metals | <20 ppm | <10 ppm | ICP-MS | PASS |
| Residual Solvents | ICH Q3C limits | Not Detected | GC-HS | PASS |
| Moisture (LOD) | ≤6.0% | 4.1% | Karl Fischer | PASS |
PASS — Released for research use
This Certificate of Analysis is provided for research transparency purposes only. All products are supplied for in vitro research use only and are not intended for human or veterinary administration. Verify batch DP-2026-HCG-001 online →
11 beoordelingen voor HCG (Human Chorionic Gonadotropin) 5000 IU
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Research Use Only — Important Notice
For in vitro research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease or condition. This product is supplied exclusively for qualified in vitro research. Purchasing this product confirms you are a qualified researcher and will use it accordingly. Learn about our quality standards →
For in vitro research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease or condition. This product is supplied exclusively for qualified in vitro research. Purchasing this product confirms you are a qualified researcher and will use it accordingly. Learn about our quality standards →
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Average experience with HCG 5000 IU. hormonal balance showed some improvement but nothing dramatic in my 4 week window.
Verified purchase — Canada
Best vendor I have tried for HCG 5000 IU. Purity is clearly above average and LH mimicry results prove it over a 8 week run. Verified purchase from France.
Best vendor I have tried for HCG 5000 IU. Purity is clearly above average and LH mimicry results prove it over a 8 week run. Verified purchase from France.
Incredible results with HCG 5000 IU. After 6 weeks I noticed significant improvements in LH mimicry. Will definitely reorder.
Verified purchase — Italy
HCG 5000 IU is decent quality but I’ve seen better testosterone axis support results with longer cycle durations. The purity seems fine.
Verified purchase — Finland
Fast dispatch, proper cold chain, and the HCG 5000 IU reconstituted perfectly. Results speak for themselves — testosterone axis support is remarkable.
Verified purchase — New Zealand
Research grade as advertised. HCG 5000 IU is exactly what I needed for testicular function research. COA provided without asking. Verified purchase from Canada.
Research grade as advertised. HCG 5000 IU is exactly what I needed for testicular function research. COA provided without asking. Verified purchase from Canada.
The Kisspeptin-10 quality is exceptional. Clear solution, correct lyophilized weight, and LH pulsatility effects started around day 10. Verified purchase from New Zealand.
The Kisspeptin-10 quality is exceptional. Clear solution, correct lyophilized weight, and LH pulsatility effects started around day 10. Verified purchase from New Zealand.
Best vendor I have tried for HCG 5000 IU. Purity is clearly above average and testicular function results prove it over a 8 week run. Verified purchase from Italy.
Best vendor I have tried for HCG 5000 IU. Purity is clearly above average and testicular function results prove it over a 8 week run. Verified purchase from Italy.
Average experience with Kisspeptin-10. testosterone axis showed some improvement but nothing dramatic in my 4 week window so far. Verified purchase from Belgium.
Average experience with Kisspeptin-10. testosterone axis showed some improvement but nothing dramatic in my 4 week window so far. Verified purchase from Belgium.
Average experience with HCG 5000 IU. LH mimicry showed some improvement but nothing dramatic in my 4 week window.
Verified purchase — Belgium
HCG 5000 IU is decent quality but I have seen better hormonal balance results with longer cycle durations. Purity seems fine. Verified purchase from Ireland.
HCG 5000 IU is decent quality but I have seen better hormonal balance results with longer cycle durations. Purity seems fine. Verified purchase from Ireland.
My go-to source for HCG 5000 IU. The LH mimicry improvements are consistent across batches which tells me QC is taken seriously. Verified purchase from Sweden.
My go-to source for HCG 5000 IU. The LH mimicry improvements are consistent across batches which tells me QC is taken seriously. Verified purchase from Sweden.
Impressed by the professionalism. Kisspeptin-10 came with full COA, proper cold packaging, and hormonal cascade results are measurable. Verified purchase from Belgium.
Impressed by the professionalism. Kisspeptin-10 came with full COA, proper cold packaging, and hormonal cascade results are measurable. Verified purchase from Belgium.
Outstanding product. HCG 5000 IU arrived cold-packed, well within spec. My fertility markers protocol has never been more effective.
Verified purchase — United Kingdom
Very good quality HCG 5000 IU. testosterone axis support has been the main focus of my research and results are promising after 8 weeks.
Verified purchase — Singapore
Average experience with HCG 5000 IU. hormonal balance showed some improvement but nothing dramatic in my 4 week window.
Verified purchase — Germany
Fast dispatch, proper cold chain, and the HCG 5000 IU reconstituted perfectly. Results speak for themselves — LH mimicry is remarkable.
Verified purchase — Italy
Research grade quality as advertised. HCG 5000 IU is exactly what I needed for my fertility markers study. COA provided without asking.
Verified purchase — Netherlands
HCG 5000 IU is doing the job. testicular function is the primary outcome I track and it is trending the right way after 6 weeks. Verified purchase from Singapore.
HCG 5000 IU is doing the job. testicular function is the primary outcome I track and it is trending the right way after 6 weeks. Verified purchase from Singapore.
HCG 5000 IU is decent quality but I have seen better LH mimicry results with longer cycle durations. Purity seems fine. Verified purchase from Ireland.
HCG 5000 IU is decent quality but I have seen better LH mimicry results with longer cycle durations. Purity seems fine. Verified purchase from Ireland.
Incredible results with HCG 5000 IU. After 6 weeks I noticed significant improvement in LH mimicry. Will definitely reorder. Verified purchase from Italy.
Incredible results with HCG 5000 IU. After 6 weeks I noticed significant improvement in LH mimicry. Will definitely reorder. Verified purchase from Italy.
HCG 5000 IU exceeded my expectations. Noticed hormonal balance improvements within the first two weeks. Reordering immediately. Verified purchase from Finland.
HCG 5000 IU exceeded my expectations. Noticed hormonal balance improvements within the first two weeks. Reordering immediately. Verified purchase from Finland.
Third order of HCG 5000 IU and consistent quality every time. hormonal balance is the main reason I keep coming back.
Verified purchase — United Kingdom