Biomarkers: explore one system at a time

Showing 481–500 of 1204 results

• Fluoride
• Fluoride, Random
• Folate Vitamin B9, needed for cell division, DNA synthesis, and red blood cell production. Low levels can cause a type of anemia and are important in pregnancy.
• Folate (RBC)
• Follicle-Stimulating HormoneFSH A pituitary hormone that drives egg development in women and sperm production in men. Key marker for fertility and menopause evaluation.
• Formaldehyde/formalin (k80) IgE
• Free T4 IndexT7 Free Thyroxine Index — a calculated estimate of free T4 thyroid hormone, adjusting total T4 for binding protein levels.
• Free Testosterone (%)
• Free Testosterone, Direct (Analog Immunoassay) Directly measures the small, unbound portion of testosterone that's biologically active in your tissues.
• Fructosamine Reflects your average blood sugar over the past 2-3 weeks, useful as a shorter-term alternative to HbA1c.
• Fusarium moniliforme (m9) IgE
• Galactose-Alpha-1,3-Galactose (Alpha-Gal) IgE
• Galectin-3
• Gamma Globulin The protein fraction that includes most of your antibodies (immunoglobulins). Elevated levels can reflect chronic infection, inflammation, or certain blood disorders.
• Gamma-Glutamyl TransferaseGGT Gamma-glutamyl transferase, a liver enzyme sensitive to bile duct problems and alcohol use, often used alongside other liver tests.
• Garlic (f47) IgE
• Garlic (f47) IgG4
• Gastrin A hormone that stimulates stomach acid production. Elevated levels can indicate conditions like Zollinger-Ellison syndrome or chronic acid-suppressing medication use.
• Gelatin, Bovine(c74) IgE
• Gerbil (e209) IgE