What markers can I track?
Every lab marker we support, from metabolic to thyroid to blood counts. Search, filter, and expand to see what each test really means.
Start tracking your markersFrequently asked questions about lab markers
Quick answers to the most common questions about tracking your blood work.
What are the most important blood markers to track?
The most commonly tracked markers depend on your health goals. For general health, key markers include Glucose and A1c (blood sugar control), Lipid Panel (cholesterol, HDL, LDL, triglycerides), Complete Blood Count (CBC), and Kidney Function (Creatinine, eGFR). For those with specific concerns, Thyroid (TSH, Free T4) and Iron Studies (Ferritin, Iron) are also frequently monitored. Start tracking these markers today.
How many markers does My Lab Trends support?
My Lab Trends supports over 100 lab markers, covering everything from metabolic and thyroid to blood counts, autoimmune, and vitamin panels. We're constantly adding new markers based on user requests. Learn how to import your lab results.
What does CRP measure and why is it important?
CRP (C-Reactive Protein) measures inflammation in your body. It's produced by the liver in response to inflammation, making it a key marker for heart disease risk, autoimmune conditions, and infections. High-sensitivity CRP (hs-CRP) is specifically used to assess cardiovascular risk. Tracking CRP over time can help you identify patterns of inflammation linked to lifestyle, diet, or chronic conditions. Learn more about CRP.
What's the difference between LDL and HDL cholesterol?
LDL (Low-Density Lipoprotein) is often called "bad cholesterol" because it can build up in artery walls, increasing heart disease risk. HDL (High-Density Lipoprotein) is "good cholesterol" – it helps remove excess cholesterol from your bloodstream and arteries. The ratio between these two is more important than the total cholesterol number alone. Browse our cholesterol markers.
What is a normal glucose level and why does it vary?
A normal fasting glucose is typically 70 to 99 mg/dL. However, levels vary based on when you last ate, stress, and overall health. Fasting glucose (8-12 hours without food) is the most reliable baseline. Prediabetes is diagnosed at 100-125 mg/dL, while diabetes is confirmed at 126 mg/dL or higher on two separate tests. Track your glucose trends with My Lab Trends.
What are thyroid markers and which ones should I track?
Thyroid markers help evaluate how well your thyroid gland is functioning. Key markers include:
- TSH – the primary screening test for thyroid function (inverse marker: high TSH = low thyroid activity)
- Free T4 – the storage hormone produced by the thyroid
- Free T3 – the active hormone that regulates metabolism
- Thyroid Antibodies – markers of autoimmune conditions like Hashimoto's
Can I track markers I don't see listed here?
Yes! While we support over 100 markers, you can also track custom markers by uploading your own data. The app will recognize any numeric column in your CSV or Google Sheet. If you'd like us to add a specific marker to our library, just let us know and we'll look into it.
How do reference ranges work for different markers?
Reference ranges are the "normal" values used to interpret your lab results. They vary by:
- Age – ranges change as you get older (e.g., eGFR naturally declines with age)
- Sex – male/female ranges differ for many markers (hemoglobin, creatinine, testosterone)
- Laboratory – different labs use different equipment and methods
What's the difference between a Complete Blood Count (CBC) and a Comprehensive Metabolic Panel (CMP)?
Complete Blood Count (CBC) measures the cellular components of your blood: red blood cells (RBCs), white blood cells (WBCs), hemoglobin, hematocrit, and platelets. It helps screen for conditions like anemia, infection, and blood disorders.
Comprehensive Metabolic Panel (CMP) measures chemical substances in your blood: glucose, electrolytes, kidney function (BUN, Creatinine), liver function (ALT, AST, ALP), and proteins (Albumin, Total Protein). It provides a broad picture of organ function.
Most of these individual markers are available to track in My Lab Trends. Learn how to import your lab panels.
Comprehensive Metabolic Panel (CMP) measures chemical substances in your blood: glucose, electrolytes, kidney function (BUN, Creatinine), liver function (ALT, AST, ALP), and proteins (Albumin, Total Protein). It provides a broad picture of organ function.
Most of these individual markers are available to track in My Lab Trends. Learn how to import your lab panels.
Is my data safe when I track markers with My Lab Trends?
Yes. Your privacy is the foundation of our product. Your lab data never touches our servers. All parsing and visualization happens in your browser. If you use a Google Sheet, it stays in your own Drive, and we only access the specific file you choose with the minimum required permissions. No data is stored, logged, or shared. Read our full privacy policy.