Browse Lab Tests by Condition
Start with what you're trying to figure out. Each guide maps a symptom or health concern to the specific blood tests that help evaluate it — no insurance or referral needed.
CBC, iron studies, ferritin, B12 and folate to find the cause of fatigue and low energy.
A1c, fasting glucose and insulin to screen for prediabetes and diabetes.
Lipid panel, ApoB, Lp(a) and hs-CRP for a fuller cardiovascular risk picture.
TSH, Free T4/T3 and antibodies to evaluate an under- or over-active thyroid.
Total + free testosterone, SHBG and related hormones for men's hormonal health.
Androgens, LH/FSH, insulin and thyroid markers to investigate PCOS.
Estradiol, FSH, LH and thyroid to make sense of changing cycles and symptoms.
Thyroid, iron/ferritin, hormones and vitamins behind unexplained shedding.
Thyroid, iron, B12, vitamin D and inflammation markers for persistent tiredness.
Thyroid, B12, vitamin D and metabolic markers when thinking feels cloudy.
Cortisol, thyroid, vitamin D and metabolic markers tied to disrupted sleep.
Thyroid, insulin, cortisol and metabolic markers behind stubborn weight changes.
Sex hormones, thyroid and metabolic markers that influence sex drive.
Testosterone, lipids, glucose and other markers linked to ED.
Liver enzymes, metabolic and lipid markers to assess fatty liver risk.
Celiac antibody testing and the markers used to screen for gluten-related disease.
ANA, rheumatoid factor, anti-CCP and inflammation markers for autoimmune workups.
Inflammation, thyroid, metabolic and organ-function markers after COVID.
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