The luteinising hormone is a type of gonadotropin hormone. It is secreted by the pituitary gland thanks to GnRH action and it is one of the responsibles for regulating woman’s reproductive cycle.
Recombinant FSH refers to the follicle-stimulating hormone that has been created by means of bioengineering. It is a lab creation, which means it is not a human-based preparation.
The FSH is a type of gonadotropic hormone which regulates the reproductive cycle in men and women. For the assisted reproductive treatments, it is prescribed to women for ovulation induction.