HMG
From CAD $75 CAD $80
Contents: Human Menopausal Gonadotropin (HMG) – FSH and LH Combination
Form: Powder
Purity: 99.3%
TESTED FOR:
- PURITY
- STERILITY
- WEIGHT
- ENDOTOXINS(LPS)
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HMG
Human Menopausal Gonadotropin (HMG) is a purified combination of follicle-stimulating hormone (FSH) and luteinizing hormone (LH). It is investigated for its involvement in reproductive endocrinology, including ovarian follicle maturation and steroidogenic signaling. HMG interacts with receptor systems in the gonads that mediate gametogenesis and hormone regulation in controlled research settings.
In laboratory models, HMG is evaluated for its ability to stimulate granulosa and theca cell pathways, influence follicular development, and modulate testosterone synthesis in Leydig cells. Research also explores the peptide’s integration in hypothalamic-pituitary-gonadal axis studies, where endocrine feedback mechanisms are examined.
Overview
HMG is widely used in reproductive biology research to assess coordinated FSH/LH signaling and downstream steroidogenic responses. Experimental studies are investigating its effects on oocyte quality biomarkers, spermatogenic progression, and endocrine-mediated cell differentiation. Additional applications include controlled studies of ovarian hyperstimulation, gonadal dysfunction models, and evaluation of endocrine biomarkers associated with reproductive outcomes.
Chemical Makeup
HMG is derived from urinary purification and contains two physiologically distinct glycoprotein hormones. Due to variable glycosylation patterns, a definitive molecular formula is not technically appropriate. Analytical confirmation for this batch is established using mass spectrometry and HPLC.
- Observed Mass (MS): 711.9 Da
- Purity (HPLC): 99.42%
- Batch Number: 2025007
- Primary Retention Time: 3.48 min
- Instrument: LCMS-7800 Series (Calibrated)
- Analytical Note: Primary peak confirmed by mass and retention time; trace secondary peak at 0.58% area
Research and Clinical Studies
HMG and Follicular Development
Experimental studies demonstrate that combined FSH/LH activity may enhance follicular growth and estradiol biosynthesis. Investigators assess granulosa-cell proliferation and aromatase-dependent estrogen pathways in ovarian models.
HMG and Spermatogenesis
Research into male reproductive biology shows that HMG may support Sertoli cell signaling and promote spermatogenic lineage progression. Measurable changes in intratesticular testosterone and germ cell counts are monitored in controlled models.
HMG and Endocrine Regulation
Studies have documented predictable increases in FSH- and LH-dependent steroidogenesis. Feedback effects on gonadotropin levels and hormonal sensitivity are under active investigation across gonadotropin-responsive tissues.
HMG and Assisted Reproduction Research
Controlled clinical literature evaluates dosing parameters that produce multi-follicular responses in ovarian stimulation settings. Research extrapolates these outcomes to understand endocrine coordination and reproductive potential.
HMG and Ovarian Physiology Modeling
HMG-driven stimulation enables controlled modeling of ovarian hyperresponsiveness, with parameters including ovarian volume, hormone release signatures, and follicle recruitment density.
HMG research hormone complex is intended exclusively for laboratory and investigative use by qualified personnel. Not for human or veterinary administration.
References
- Brown J, et al. Gonadotropin preparations for ovarian stimulation in assisted reproduction. Cochrane Database Syst Rev. 2017;4(4):CD000464. PMID: 28407266.
https://pubmed.ncbi.nlm.nih.gov/28407266/ - Balasch J, et al. The role of LH and FSH in ovarian steroidogenesis. Hum Reprod Update. 2001;7(2):163–178. PMID: 11284661.
https://pubmed.ncbi.nlm.nih.gov/11284661/ - Lunenfeld B. Human menopausal gonadotropin: a pioneer drug. Reprod Biomed Online. 2004;9(3):283–290. PMID: 15454083.
https://pubmed.ncbi.nlm.nih.gov/15454083/ - Ferraretti AP, et al. Gonadotropin-dependent follicular dynamics. Fertil Steril. 2019;111(4):680–690. PMID: 30690191.
https://pubmed.ncbi.nlm.nih.gov/30690191/ - Casarini L, et al. Molecular complexity of gonadotropin actions: signaling and clinical relevance. Endocr Rev. 2018;39(6):911–939. PMID: 30204884.
https://pubmed.ncbi.nlm.nih.gov/30204884/ - Zegers-Hochschild F, et al. HMG in controlled ovarian hyperstimulation models. BJOG. 2017;124(5):716–724. PMID: 27790852.
https://pubmed.ncbi.nlm.nih.gov/27790852/ - ClinicalTrials.gov Identifier: NCT03290707. Comparative gonadotropin response research.
https://clinicaltrials.gov/ct2/show/NCT03290707 - ClinicalTrials.gov Identifier: NCT03877353. Endocrine effects of HMG-driven follicular development.
https://clinicaltrials.gov/ct2/show/NCT03877353
For Research Use Only. Not for human or veterinary use.
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How do I know the peptides I order are exactly what the label says?
Every vial we sell comes from a lab that follows current Good Manufacturing Practices (cGMP). That means each step of production is documented and controlled. Before a batch is released, it’s tested by independent third-party labs for purity, identity, and sterility. Certificates of analysis are available so you can see the exact test results.
Are your peptides produced in a sterile and controlled environment?
Yes. The labs we work with use ISO-certified clean rooms where air quality, equipment, and handling procedures are tightly regulated. Staff are trained to pharmaceutical-grade standards. This ensures the peptides are produced in an environment that minimizes contamination risks.
What about shipping? Do the peptides remain stable in transit?
Peptides in lyophilized (freeze-dried) form are stable at room temperature for transport. Once you receive them, refrigeration is recommended to maintain long-term integrity. We package every order securely to prevent damage and ship promptly, so your vials arrive in optimal condition.
How do I know you actually make these peptides yourselves?
We operate under strict in-house protocols that follow current Good Manufacturing Practices (cGMP). That means our team oversees the entire process from sourcing raw amino acids to the final lyophilized vial. Nothing is outsourced or repackaged. This gives us full control over purity, consistency, and sterility, and it’s why we can stand behind every single vial we ship.
What should I do with the vials once they arrive?
Store them in the refrigerator, away from direct light and heat. If you need to keep them longer, some peptides can be stored frozen. Each vial comes with clear handling instructions so you know the proper conditions for stability.
What proof do you have that your peptides are legitimate?
The strongest proof is transparency. For every peptide, we can provide certificates of analysis, manufacturing documentation, and references to the published scientific research behind it. If you ever have questions, we’ll show you the data rather than ask you to take our word for it.