Overview of Fostimon (Merional) 75 HMG
Fostimon (Merional) 75 HMG is a pharmaceutical-grade human menopausal gonadotropin preparation manufactured by IBSA. This research compound contains purified follicle-stimulating hormone (FSH) and luteinizing hormone (LH) activities derived from the urine of postmenopausal women. The formulation provides standardised gonadotropic activity for reproductive endocrinology research applications. Each vial delivers 75 international units of FSH and LH combined activity, making it suitable for precise experimental protocols requiring controlled gonadotropin exposure. Research facilities studying reproductive hormone mechanisms will find this preparation valuable for investigating follicular development, steroidogenesis pathways, and gonadal function in laboratory models.
Research Applications and Mechanisms
In laboratory settings, researchers examine Fostimon to investigate gonadotropin receptor signalling pathways and their effects on reproductive tissue. The FSH component activates FSH receptors on granulosa cells, stimulating cAMP-dependent pathways that regulate aromatase expression and estradiol production. Meanwhile, the LH activity targets LH receptors on theca cells and luteal tissue, promoting androgen synthesis and progesterone formation. These dual mechanisms make the compound particularly useful for studies examining ovarian folliculogenesis, luteal phase physiology, and steroid hormone biosynthesis. Reproductive biology laboratories often evaluate this preparation in models of ovulatory dysfunction, assisted reproductive technology protocols, and gonadal steroidogenesis research. At Stroid UK Shop, researchers can access authentic IBSA formulations alongside comprehensive menotropin research compounds for comparative studies. Our inventory also includes complementary research materials such as selective androgen receptor modulators and bioactive peptides for integrated hormonal pathway investigations.
Product Specifications
| Parameter | Specification |
|---|---|
| Active Components | FSH + LH (75 IU combined activity) |
| Manufacturer | IBSA Pharmaceuticals |
| Form | Lyophilised powder for reconstitution |
| Purity | Pharmaceutical grade |
| Storage Requirements | 2-8°C, protect from light |
| Molecular Target | FSH and LH receptors |
| Research Classification | Gonadotropin/Menotropin |
Laboratory Compliance and Research Use
This Fostimon (Merional) 75 HMG preparation is manufactured under strict pharmaceutical quality standards and supplied exclusively for legitimate scientific research purposes. Laboratories must maintain appropriate storage conditions between 2-8°C and protect vials from light exposure to preserve biological activity. Reconstitution should follow established protocols using sterile diluents appropriate for cell culture or animal model applications. Research institutions should ensure proper handling procedures are followed and maintain detailed experimental records for regulatory compliance. This product is restricted to qualified research facilities and is not intended for human consumption, clinical use, or any non-research applications.
