Estradiol
Full Name: Estradiol (E2)
🧪 Single Test | Estrogen HormoneOverview:
Measures the primary estrogen hormone. Used in fertility evaluation, menopausal status, and hormone therapy monitoring.Fasting: Not required
Timing: Cycle-dependent in menstruating patients
Turnaround Time: 1–3 business daysEstradiol, Ultrasensitive
Full Name: Estradiol, Ultrasensitive (E2)
🧪 Single Test | Estrogen Hormone (High-Sensitivity Assay)Overview:
Measures very low levels of estradiol with high analytical sensitivity. This test is particularly useful for evaluating estrogen balance in men, monitoring testosterone replacement therapy, assessing hormonal optimization protocols, and evaluating estrogen-related symptoms when standard estradiol assays may lack sufficient sensitivity.Fasting: Not required
Timing: Morning draw preferred; cycle-dependent in menstruating patients
Turnaround Time: Approximately 3–6 business daysEstrogen, Fractionated
Full Name: Fractionated Estrogens (Estrone, Estradiol, Estriol)
🧪 Grouped Test | Estrogen ProfileOverview:
Provides a detailed breakdown of estrogen subtypes. Useful in complex hormonal evaluations and endocrine management.Fasting: Not required
Timing: Cycle-dependent when applicable
Turnaround Time: 3–5 business daysFerritin
Full Name: Ferritin, Serum
🧪 Single Test | Iron Storage MarkerOverview:
Measures iron stores in the body. Used to assess iron deficiency, overload, inflammation, and chronic disease.Fasting: Not required (fasting preferred for iron correlation)
Timing: Morning draw preferred
Turnaround Time: 1–2 business daysFibrinogen
Full Name: Fibrinogen, Plasma
🧪 Single Test | Coagulation ProteinOverview:
Measures fibrinogen levels, a key clotting factor involved in blood coagulation and inflammation. Used to assess bleeding disorders, clotting risk, and inflammatory states.Fasting: Not required
Timing: Any time of day
Turnaround Time: 1–2 business daysFolate, RBC
Full Name: Red Blood Cell Folate
🧪 Single Test | Nutritional MarkerOverview:
Evaluates long-term folate status by measuring folate within red blood cells. Useful in assessing chronic folate deficiency and certain anemias.Fasting: Not required
Timing: Any time of day
Turnaround Time: 2–4 business daysFolic Acid
Full Name: Serum Folate (Folic Acid)
🧪 Single Test | Nutritional MarkerOverview:
Measures circulating folate levels to assess dietary intake and absorption. Often used in evaluation of anemia and nutritional deficiencies.Fasting: Not required
Timing: Any time of day
Turnaround Time: 1–2 business daysFollicle Stimulating Hormone
Full Name: Follicle-Stimulating Hormone (FSH)
🧪 Single Test | Pituitary GonadotropinOverview:
Assesses pituitary function and reproductive health. Used in fertility evaluation, menopausal status, and assessment of ovarian or testicular function.Fasting: Not required
Timing: Cycle-dependent in menstruating patients
Turnaround Time: 1–3 business days