The global Follicle Stimulating Hormone (FSH) Market size is expected to reach USD 3.4 billion by 2028, at a CAGR of 4.6% during the forecast period 2022 to 2028. Follicle stimulating hormone (FSH) is a gonadotropic hormone secreted by anterior pituitary gland. It helps in the development of pubertal maturation, and reproductive process. FSH regulates the functions of testes and ovaries. Insufficiency of follicle stimulating hormone may cause the subfertility or infertility in women and men. However, stringent regulatory guidelines for product approval, alternative procedures for infertility, and lack of awareness in underdeveloped countries may restrain the growth of Follicle Stimulating Hormone (FSH) Market. FSH is a glycoprotein that promotes egg growth in female ovaries and sperm generation in male testes. FSH affects the ovarian follicles directly, prompting them to develop and produce oestrogen. It also causes the Mullerian ducts to regress, triggering gonadal growth, maturation, and steroidogenesis in both sexes by activating particular Leydig cells to generate testosterone or a Mullerian inhibitory chemical. It can also be used in conjunction with human chorionic gonadotropin to induce ultimate oocyte maturation in the clinic (hCG). In addition, a growing number of research utilising animal models such as mice have revealed that LH plays a role in boosting neurological function by enhancing synaptic plasticity and memory. The primary goals of an FSH test in women are to detect abnormalities in menstrual cycles in young females or to suspect the onset of menopause in middle-aged women. FSH tests, like clinical investigative investigations for women, can assist determine a man’s sperm count. As the medical sector undergoes significant transition, it piques healthcare professionals’ interest in clinical trials involving follicles and hormones in people. The commercial exposure of diagnostic treatments and procedures is induced by the use of standard specimens and funding for research projects. The impacts of climate change and the external environment on human health and follicles are also examined in a predicted study.