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The concentration of luteinizing hormone (LH), of follicle stimulating hormone (FSH), of thyroid stimulating hormone (TSH), of prolactin (Prl) and of growth hormone (GH) was evaluated, in basal conditions and during stimulation tests, in serum of 32 patients with benign prostatic hypertrophy (BPH), of 29 patients suffering from prostatic carcinoma and of a control group of similar age.

Fsh and lh labcorp. Results. Basal serum LH level was the most sensitive marker for screening CPP and EP. The cutoff values were 0.245 IU/L for CPP under 8 years old (P=0.049, area under the curve [AUC]=0.764, 88% sensitivity, 48% specificity) and 0.275 IU/L for EP between 8-9 years old (P=0.005, AUC=0.813, 79% sensitivity, 77% specificity).Peak LH level decreased as BMI z-score among subgroups increased when ...

The follicles grow and mature under the influence of follicle-stimulating hormone (FSH). Ovulation phase is when an egg is released from a follicle in the ovary. Ovulation is triggered by a surge in the hormone luteinizing hormone (LH). The egg travels down the fallopian tube towards the uterus, where it can be fertilized by a sperm.

Labcorp test details for Follicle-stimulating Hormone (FSH) furthermore Luteinizing Endocrine (LH) 028480: Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) | Labcorp | Follicle Stimulating Hormone (LH: FSH) Ratio in Polycystic Ovary Syndrome (PCOS) - Obese vs. Non- Obese WomenOrdering The FSH & LH From Access Medical Laboratories. This test measures the levels of FSH and LH in serum. FSH. FSH is useful in the differential diagnosis of gonadal and pituitary insufficiency. LH. LH is used mainly to evaluate normalcy of the hypothalamic-pituitary-gonadal axis, as well as in the diagnosis and treatment of infertility in ...

10. CASE STUDY II: LUTEINIZING HORMONE(LH) A.STRUCTURE AND CLASSIFICATION LH is a heterodimeric glycoprotein. Each monomeric unit is a glycoprotein molecule; one alpha and one beta subunit make the full, functional protein. The alpha subunit is similar in all glycoprotein hormones but it's beta subunit consists of 120 amino acids, that confers its specific biologic action and is responsible ...It also keeps sperm healthy until they are released in ejaculation. Follicle-Stimulating Hormone is also very important for women's sexual development. It encourages eggs' formation and plays a critical role in the menstrual cycle. This article will focus on how FSH impacts men's lives.FSH and LH are pituitary products, useful to distinguish primary gonadal failure from secondary (hypothalamic/pituitary) causes of gonadal failure, menstrual disturbances, and amenorrhea. Useful in defining menstrual cycle phases in infertility evaluation of women and testicular dysfunction in men.Managing partners Ben Lerer and Eric Hippeau discuss the new funds, VC dry power and the current funding environment. Iconic New York venture capital firm Lerer Hippeau announced $...Patients. Ninety patients (median age 62 years) were enrolled in this study. The median duration of tamoxifen treatment of patients included was 571 days (Table 1).The median [range] serum concentrations of E2 and FSH were 9.4 [1.3-54.7] pmol/L and 38.2 [20.3-108.0] IU/L, respectively, were consistent with post-menopausal values (Table 1).The serum level of SHBG was 81 [27-173].Use. To diagnose hormone deficiencies due to the aging process or conditions causing hormonal imbalances. To aid in the identification of (male vs female) patients who are candidates for BioTE hormone replacement pellet therapy. To provide baseline levels, used in comparison analysis by physicians, for patients undergoing therapy.Labcorp Test Number: 028480 Test Details: Evaluates the levels of follicle-stimulating hormone (FSH) and luteinizing hormone (LH), crucial for understanding reproductive health and function. Specimen Type: Blood Fasting: Not required Turnaround Time: Results typically accessible within . Labcorp Test Number: 028480 Test Details: Evaluates the ...Luteinizing hormone (LH) Your reproductive system relies on the teamwork between LH and FSH to release a mature egg during the menstrual cycle. FSH helps the eggs mature, and LH helps manage the menstrual cycle and release mature eggs for fertilization. LH levels change regularly, spiking highest just before you ovulate, making …LabCorp employs a knowledgeable staff of PhD-level ... Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) 028480 Human Chorionic Gonadotropin (hCG), β-Subunit, Quantitative 004416 Testosterone, Total 004226 Testosterone, Total, Women, Children, Hypogonadal Males, LC/MS-MS 070001Order Loinc. Result Code. Result Code Name. UofM. Result LOINC. 038943. FSH (5 Specimens) 019696. FSH#1 (Follicle Stim.Hormone)

Gonadotropin-Releasing Hormone (Gn-RH), also known as Luteinizing Hormone-Releasing Hormone (LH-RH), is a decapeptide secreted pulsatily from the hypothalamus. It stimulates the release of the Gonadotropins - Luteinizing Hormone and Follicle Stimulating Hormone - exerting a stronger effect on Luteinizing Hormone. Testosterone and Estradiol, whose release is stimulated by the Gonadotropins ...None Anti-Müllerian Hormone (AMH) (Endocrine Sciences) test cost minimal is in HealthLabs (Anti-Mullerian Hormone (AMH) Test) with price $89.00. Anti-Müllerian Hormone (AMH) (Endocrine Sciences) test cost max is in EconoLabs (Anti-Mullerian Hormone (AMH), Serum) with price $145.00. This laboratory test is available in 6 online lab test stores ...Women's wellness. Patient Provider. No matching entries. Explore Labcorp's diagnostic testing by disease or condition for key treatment areas and specialties.Entirely dependent upon the individual. In a healthy young man with properly functioning testis LH and FSH will often be low as they work on a negative feedback loop with the HPTA i.e. if circulating testosterone is at a good level then LH and FSH will be low as the testis aren't required to pump out any additional T, but rather to keep the current level going.

Historically, inhibin was the name given to a component of serum that was found to inhibit secretion of follicle-stimulating hormone (FSH) by the pituitary. 1,2 In recent years, a number of inhibin proteins have been characterized and specific immunoassays have been developed for both inhibin A and inhibin B. 1,3 These hormones are members of the transforming growth factor-B super family. 2 In ...

Labcorp test details for Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) 028480: Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) | Labcorp - Quest Diagnostics: Test Directory

Additional Information. The concentration of free testosterone is very low, typically <2% of the total testosterone concentration. In most men and women, >50% of total circulating testosterone is bound to sex hormone-binding globulin (SHBG) and most of the rest is bound to albumin. 2 Routinely available assay methods used to measure total ...None Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) test cost minimal is in LifeExtension (FSH and LH Blood Test) with price $55.00. Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) test cost max is in LabReqs (Fertility Testing Panel I Female) with price $149.00.Clinical Information. Luteinizing hormone (LH) is a glycoprotein hormone consisting of 2 non-covalently bound subunits (alpha and beta). The alpha subunit of LH, follicle-stimulating hormone (FSH), thyrotropin (formerly known as thyroid-stimulating hormone: TSH), and human chorionic gonadotropin (hCG) are identical and contain 92 amino acids.LOINC. 0070055. Follicle Stimulating Hormone. 15067-2. 0070093. Luteinizing Hormone. 10501-5. * Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.Gleicher N, Weghofer A, Barad DH. Anti-Müllerian hormone (AMH) defines, independent of age, low versus good live-birth chances in women with severely diminished ovarian reserve. Fertil Steril. 2010 Dec; 94 (7): 2824-2827.

LabCorp Test #: 028480, CPT: 83001; 83002. Luteinizing Hormone (LH) and Follicle Stimulating Hormone (FSH) levels should be tested and monitored in those with hypogonadism, anorchia, gonadal failure, complete testicular feminization syndrome, menopause, Klinefelter syndrome, alcoholism, and castration. FSH and LH are both …FSH is a glycoprotein dimer with alpha and beta subunits. The beta subunit is unique to FSH, while the alpha subunit is the same as in TSH, hCG, and LH. [2] GnRH stimulates FSH release. The hypothalamus produces GnRH, and it is released into the hypophyseal portal circulation to act on G-protein-coupled receptors at gonadotropic cells of the ...Consequently, measurement of FSH and LH may assist in differentiating primary from secondary HG. Both gonadotrophins are usually raised in primary HG (typically >10 iu/L) while testosterone may or may not be low, depending on the progression of the gonadal failure. Hypothalamic/pituitary disease affecting the GnRH/LH/FSH axis usually presents ...Additional Information. LH (luteinizing hormone), together with FSH (follicle-stimulating hormone), belongs to the gonadotropin family. LH and FSH regulate and stimulate the growth and function of the gonads (ovaries and testes) synergistically. 2-4 Like FSH, TSH, and hCG, LH is a glycoprotein consisting of two subunits (α- and β-chains).LabCorp test details for Testosterone, Total and FreeLabcorp test details for Ovarian Function Profile II Skip to main content Close Menu. Logins ... follicle-stimulating hormone (FSH); free thyroxine index (FTI); luteinizing hormone (LH); ... LH: mIU/mL: 10501-5: 244004: Ovarian Function Profile II: 004316: FSH: mIU/mL: 15067-2: 244004:This show dives into key hormones such as: 1. Follicle Stimulating Hormone (FSH), which can indicate the quality of the egg. 2. Luteinizing Hormone (LH) and its role in triggering ovulation, as well as the ideal ratio of FSH:LH for pregnancy, and why an imbalance in this ratio can cause PCOS. 3.Additional Information. Progesterone is a steroid hormone with a molecular weight of 314.5 daltons. 2 Progesterone is mainly formed in the cells of the corpus luteum and during pregnancy in the placenta. Progesterone is increased in congenital adrenal hyperplasia due to 21-hydroxylase, 17-hydroxylase, and 11-β-hydroxylase deficiency.The measurement of LH, FSH, and prolactin Methods Mol Biol. 2013:1065:105-16. doi: 10.1007/978-1-62703-616-0_6. Author Michael J ... Illustrative methods are described for the three reproductive hormones (luteinizing hormone, follicle-stimulating hormone, prolactin). Radioimmunoassay, immunoradiometric, and enzyme assays are described to give a ...March 15, 2024 · 4 min read. Laboratory Corporation of America Holdings or Labcorp LH has been benefiting from the solid execution of its strategic priorities. Investment in targeted high-growth ...Watch this video to see how we removed a wall and took in an adjacent bedroom to turn a cramped, dated bathroom into a spacious master bath. Expert Advice On Improving Your Home Vi...The present standard of care includes testing for and treatment of Helicobacter pylori in patients with documented ulcer disease or recurrent dyspepsia. Although serologic assays have been widely used for the diagnosis of H pylori, the increasing availability of direct tests in the form of stool antigen and urea breath test provide diagnostic ...The control of reproduction in females is more complex. As with the male, the anterior pituitary hormones cause the release of the hormones FSH and LH. In addition, estrogens and progesterone are released from the developing follicles. Estrogen is the reproductive hormone in females that assists in endometrial regrowth, ovulation, and calcium ...Assay expands company's leadership in precision medicine and cell and gene therapy. BURLINGTON, N.C., April 29, 2024 /PRNewswire/ -- Labcorp (NYSE: LH), a global leader of innovative and comprehensive laboratory services, today announced the U.S. Food and Drug Administration (FDA) has approved its nAbCyte™ Anti-AAVRh74var HB-FE Assay, a companion diagnostic (CDx) to determine patient ...Labcorp test details for Amenorrhea Profile (Endocrine Sciences) ... Follicle Stimulating Hormone: mIU/mL: 15067-2: 501064: Amenorrhea Test Group: 500095: Luteinizing Hormone (LH) ECL: mIU/mL: 10501-5: 501064: Amenorrhea Test Group: 500558: Prolactin: ng/mL: 2842-3: Test Menu Right Side Menu. Find a Test;In females, Fsh levels usually rise at the start of the menstrual cycle, while Lh levels surge around the middle of the cycle to initiate ovulation. In males, both Fsh and Lh play a role in the regulation of the testes, but Lh is more directly linked to testosterone production. Both Fsh and Lh are administered exogenously in certain medical ...FSHR Interaction With Membrane Receptors. The FSHR has been shown to functionally and/or physically interact with other membrane receptors (8, 9), hence intensifying the diversity of FSH action ().For example, the FSHR may exist as a unit of di/trimeric homomers ().Interestingly, heterodimerization of the FSHR with the luteinizing hormone (LH) receptor (LHCGR) may play a key role in regulating ...Hormones help your body regulate a variety of functions, including: Reproduction. Sexual function. Growth and development. Mood. Metabolism. Luteinizing hormone (LH) is an important regulator for puberty, fertility, and sex drive. Too low or too high LH levels can affect adults who have a uterus (womb) or penis.

The back of the patient invoice includes two areas for gathering information that the patient may need to convey to Labcorp's Billing Department. The top section can be used to submit or update the patient's personal information.Similar to LH, a low FSH level means low libido or inability to conceive while a high FSH means damaged testicles. Testicles could be damaged for reasons like infection, chemotherapy, or excessive use of alcohol. In any scenario, speaking to the doctor and getting an FSH test is usually recommended. Other signs of infertilityIn the gonadotrophin-dependent stage of follicular development, FSH- and LH-signalling pathways play an obligatory role in follicle differentiation, selection and survival. Under the effect of LH the theca-interstitial cell layer acts as an androgen producer. Thus, androgen diffusing into the mural granulosa cell layer represents the substrate ...Luteinizing hormone (LH) is a glycoprotein hormone secreted from the pituitary gland in response to the pulsatile release of gonadotropin-releasing hormone (GnRH) from the hypothalamus. Many conditions can cause its deficiency as a response to maintain homeostasis and as a response to hypothalamic-pituitary-gonadal feedback …LH and FSH, produced and released by the pituitary gland, are responsible for stimulating the production of testosterone in the testes. Testosterone, in turn, provides feedback to the pituitary gland to regulate the levels of LH and FSH. This intricate relationship between testosterone, LH, and FSH is critical for maintaining a healthy balance ...The Spearman correlation coefficient between the BMI and LH/FSH ratio was r=0.09 (P=0.44). A scatter plot of the correlation between BMI and LH/FSH ratio is shown in Figure 4. The BMI did not significantly correlate with any other serum hormone levels including the LH, FSH, prolactin, or TSH (all P>0.05).Labcorp test details for Follicle-stimulating Horny (FSH) and Luteinizing Harbone (LH)59 Items. Filter & Sort. In Person At Home Kit. Blood Blood & Urine Nasal Swab Urine Semen FIT. Best sellers. Featured. Price - Low to High. Price - High to Low. A-Z. Z-A. …

In premenopausal women, E2 levels, along at luteinizing hormone (LH) and follicle-stimulating hormone (FSH) levels, delineate of stage of the menstrual cycle. 3 E2 levels are lowest during the early follicular phase and rise gradually. Dual for three past before vulation, estradiol levels commence toward increase much read rapidly toward a ...The α-subunits of human pituitary glycoprotein hormones TSH, FSH, LH, and the placental hormone hCG have similar amino sequences and are immunologically indistinguishable. 1 The β-subunits are unique and responsible for the biological and immunological specificity of the intact hormones. Levels of free α-subunit increase during normal ...FSH and LH - FSH and LH are secreted by the anterior pituitary in response to gonadotropin-releasing hormone (GNRH) secreted by the hypothalamus. In both males and females, FSH and LH secretion is regulated by a balance of positive and negative feedback mechanisms involving the hypothalamic-pituitary axis, the reproductive organs, and the pituitary and sex steroid hormones.Get know how much does lab test cost: NMR LipoProfile® (Without Graph), Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) Direct access testing with or without insurance. ... LabCorp test: 028480 Components: FSH, LH NMR LipoProfile ...Current Price. $201.32. Options. Overview. Research & Ratings. Notes & Data Providers. Edition. Laboratory Corp. of America Holdings analyst ratings, historical stock prices, earnings estimates ...Expected Turnaround Time. 3 - 5 days. Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.FSH follicle stimulating hormone Blood Test (004309) $ 10.15. Order an individual lab test for a marker for menopause, it rises above 23 as ovaries cease hormone function. FSH - follicle stimulating hormone. *Click here to purchase: Labcorp Test Interpretation.Labcorp test details for Amenorrhea Profile. Skip to main content Close Menu. Logins. Individuals & Patients ... Follicle-stimulating hormone (FSH); luteinizing hormone (LH); prolactin ... LH: mIU/mL: 10501-5: 031138: Amenorrhea Profile: 004316: FSH: mIU/mL: 15067-2: 031138: Amenorrhea Profile: 004467: Prolactin:Gleicher N, Weghofer A, Barad DH. Anti-Müllerian hormone (AMH) defines, independent of age, low versus good live-birth chances in women with severely diminished ovarian reserve. Fertil Steril. 2010 Dec; 94 (7): 2824-2827.The alpha subunit of LH, follicle-stimulating hormone (FSH), thyrotropin (formerly known as thyroid-stimulating hormone: TSH), and human chorionic gonadotropin (hCG) are identical and contain 92 amino acids. The beta subunits of these hormones vary and confer the hormones' specificity. LH has a beta subunit of 121 amino acids and is responsible ...FSH and LH will be elevated due to minimal negative feedback on the hypothalamic-pituitary-gonadal axis. There can be many causes of gonadal failure, including genetics and physical trauma. In …A more advanced profile of hormones can help identify the cause of a woman's menstrual, fertility, sexual or overall health and wellness problems. Includes: FSH and LH, Thyroid Profile with TSH, Total Testosterone (Highly Sensitive), Estradiol, Estrogen. Recommended For: Women concerned with menstrual, fertility, sexual or overall health ...In both male and female patients, primary hypogonadism results in an elevation of basal follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels. FSH and LH are generally elevated in:-Primary gonadal failure-Complete testicular feminization syndrome-Precocious puberty (either idiopathic or secondary to a central nervous system lesion)Follicle-stimulating hormone (FSH); luteinizing hormone (LH); prolactin Special Instructions This test may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as …In this video, Dr Mike simply explains what role the gonadotropins (FSH and LH) play in both the male and female reproductive systems.View the latest Laboratory Corp. of America Holdings (LH) stock price, news, historical charts, analyst ratings and financial information from WSJ.Conclusion: The results indicate that the LHdi and the FSHtri molecules play major roles in the natural ovarian stimulation. The SU/SA ratios per molecule favoured a prolonged circulatory half-life of all glycoforms at the midcycle phase. The observations may lead to more successful inductions of ovulation in anovulatory women.Laboratory Corporation of America Holdings, more commonly known as Labcorp, is an American healthcare company headquartered in Burlington, North Carolina. It operates one of the largest clinical laboratory networks in the world, with a United States network of 36 primary laboratories. Before a merger with National Health Laboratory in 1995, the ...

The LH:FSH ratio may prove useful in distinguishing FHA from PCOS but needs further investigation. Background: In functional hypothalamic amenorrhea (FHA), luteinizing hormone and follicle-stimulating hormone levels show high interindividual variability, which significantly limits their diagnostic value in differentiating FHA from polycystic ...

Study with Quizlet and memorize flashcards containing terms like Both males and females have accessory reproductive organs, including ducts through which gametes are carried. ⊚ true ⊚ false, Prior to puberty, the anterior pituitary does not release FSH and LH. ⊚ true ⊚ false, The ischiocavernosus muscle is located within the urogenital triangle. ⊚ true ⊚ false and more.

None Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) test cost minimal is in LifeExtension (FSH and LH Blood Test) with price $55.00. Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) test cost max is in LabReqs (Fertility Testing Panel I Female) with price $149.00.The Labcorp Follicle-Stimulating Hormone (FSH) Test is a test that uses a blood sample to measure your FSH level. FSH is a hormone that helps regulate your menstrual cycle, and an imbalance of FSH can lead to irregular menstrual cycles, lower libido, and fatigue. ... Normal FSH and LH levels with a few signs of puberty (e.g., …Labcorp test details for PCOS Diagnostic Profile. PCOS is the most common endocrine disorder in reproductive-aged women affecting more than 5 million women in the United States. 2 Guidelines recommend a diagnosis of PCOS if two of the three following criteria are met: androgen excess, ovulatory dysfunction, or polycystic ovaries. Measurement of …Labcorp test details for Ovarian Function Profile II Skip to main content Close Menu. Logins ... follicle-stimulating hormone (FSH); free thyroxine index (FTI); luteinizing hormone (LH); ... LH: mIU/mL: 10501-5: 244004: Ovarian Function Profile II: 004316: FSH: mIU/mL: 15067-2: 244004:We studied serum FSH, LH, E2, cortisol, GH, T3, and FT3 concentrations in a population of 800 in- and out-patients as we were shifting tests to the new IMMULITE 1000 and it was essential to have age- and sex-related reference intervals for our own population served in the Washington, D.C. area (approximately 60% African American).Normal follicle-stimulating hormone, or FSH, levels vary depending on age and gender, according to MedlinePlus. Normal levels for a prepubescent male are between 0 to 0.5 milli int...Normal. Values. What Value Means. Follicle Stimulating Hormone (FSH) Day 3. 3-20mIU/ml. FSH is often used as a gauge of ovarian reserve. In general, under 6 is excellent, 6-9 is good, 9-10 fair, 10-13 diminished reserve, 13+ very hard to stimulate. In PCOS testing, the LH:FSH ratio may be used in the diagnosis.

price chopper sales flyer for next weeknbme 28gant daily obituaries todayrovana circle Fsh and lh labcorp dora the explorer the big red chicken dailymotion [email protected] & Mobile Support 1-888-750-7066 Domestic Sales 1-800-221-2326 International Sales 1-800-241-6313 Packages 1-800-800-7470 Representatives 1-800-323-4975 Assistance 1-404-209-7147. Buy LabCorp: $48.00 . Sample Report Compare. Test Code: 004283. CPT Code(s): 83002. ... (GnRH), which provokes the pituitary to release LH and follicle-stimulating hormone (FSH), another hormone related to reproduction. Order this Luteinizing Hormone (LH) Serum Test to measure LH levels and help screen for issues with fertility, reproductive .... jumbo universal remote 4 digit codes FSH and LH are the primary hormones needed to regulate menstruation; thus, females who are lactating will experience a period of transient amenorrhea until the cessation of breastfeeding. This mechanism serves as a natural contraceptive and may play a role in pregnancy spacing. Similarly, prolactin in males inhibits GnRH release, resulting in ...The treatment is then prescribed by the doctor once the range of the hormones is known. FSH (Follicle-stimulating hormone), LH (Luteinizing Hormone), Prolactin and TSH (Thyroid-stimulating hormone) are the four key reproductive hormones which helps a woman in her pregnancy and overall well-being. petsense by tractor supply middlesboro groominggarden bloom crossword clue Labcorp test details for Testicular Function Profile I Skip to main content Close Menu. Logins ... Follicle-stimulating hormone (FSH); luteinizing hormone (LH); prolactin; testosterone, total ... LH: mIU/mL: 10501-5: 035741: Testicular Function Profile I: 004316: FSH: mIU/mL: 15067-2: stacey dufordtangipahoa parish jail roster New Customers Can Take an Extra 30% off. There are a wide variety of options. Follicle-stimulating hormone (FSH) is a hormone your pituitary gland makes and releases that plays a role in sexual development and reproduction. It affects the function of ovaries and testicles. Despite its name, follicle-stimulating hormone doesn’t directly affect your hair follicles or hair growth. A special group of hormones called ...The follicles grow and mature under the influence of follicle-stimulating hormone (FSH). Ovulation phase is when an egg is released from a follicle in the ovary. Ovulation is triggered by a surge in the hormone luteinizing hormone (LH). The egg travels down the fallopian tube towards the uterus, where it can be fertilized by a sperm.An FSH and LH test is a valuable tool if you’ve been struggling to conceive. Follicle-stimulating hormone (FSH) and luteinizing hormone (LH) are both produced in the brain’s pituitary gland and are key indicators of fertility. In women, FSH stimulates egg production and helps regulate menstrual cycles; in men, it stimulates sperm production.