Biomarker Library

Search biomarkers by name, alias, symptom, category, or testing method.

This index is optimized for both discovery and ranking: richer structured data, stronger canonical paths, and broader internal matching for real-world lab terminology.

123 biomarkers indexed

Search supports common test names, slug variations, specimen types, symptoms, and category keywords.

Matching Biomarkers

Basal Temperature (°C)

Hormonal
Optimal range: 36.5 - 37.0 °C

Also known as: Basal Body Temperature, BBT

4 testing methods 6 lifestyle factors Oral Cavity (Oral Thermometer)

TSH (uIU/mL)

Hormonal
Optimal range: 0.5 - 2.0 uIU/mL

Also known as: Thyroid Stimulating Hormone, TSH test

5 testing methods 5 lifestyle factors Blood Serum

Thyroid-Stimulating Hormone (TSH) (mIU/L)

Thyroid
Optimal range: 0.3 - 1.8 mIU/L

Also known as: Thyroid Stimulating Hormone, TSH test, Thyrotropin

4 testing methods 6 lifestyle factors Blood Serum

Thyroxine (T4) Free (ng/dL)

Gender specific Hormonal
Optimal range: 0.8 - 1.8 ng/dL

Also known as: Free T4, Free Thyroxine, T4 Free, Thyroxine, Total T4

4 testing methods 6 lifestyle factors Blood Serum

Triiodothyronine (T3) Free (pg/mL)

Gender specific Thyroid
Optimal range: 2.3 - 4.2 pg/mL

Also known as: Free T3, Triiodothyronine Free, FT3

2 testing methods 6 lifestyle factors Blood Serum

Antinuclear Antibodies (ANA) Pattern (category)

Immune
Optimal range: Not specified

Also known as: ANA, Antinuclear antibodies test, Nuclear antibody test

5 testing methods 6 lifestyle factors Blood Serum

Antinuclear Antibodies (ANA) Titer (titer)

Immune
Optimal range: Not specified

Also known as: ANA, Antinuclear Antibodies, ANA Titer, Antinuclear Antibody Test

2 testing methods 6 lifestyle factors Blood Serum

Folate serum (ng/mL)

Gender specific Nutritional
Optimal range: 10.0 - 20.0 ng/mL

Also known as: Folate, Vitamin B9, Folic Acid, Serum Folate, RBC Folate

5 testing methods 6 lifestyle factors Blood Serum

IGF-1 (ng/mL)

Hormonal
Optimal range: Not specified

Also known as: Insulin-like Growth Factor 1, IGF-1, Somatomedin C

5 testing methods 5 lifestyle factors Blood Serum

Prolactin (ng/mL)

Gender specific Hormonal
Optimal range: 4.0 - 15.0 ng/mL

Also known as: PRL, Serum Prolactin, Prolactin Level

6 testing methods 6 lifestyle factors Blood Serum

Bone Mineral Density (Z score)

Bone
Optimal range: ≥ 3.0 Z score

Also known as: BMD, DEXA, DXA scan, Dual-energy X-ray absorptiometry, Bone density test

5 testing methods 6 lifestyle factors Dual-energy X-ray Absorptiometry (DXA) Scan

Calcium (mg/dL)

Gender specific Bone
Optimal range: 8.5 - 10.5 mg/dL

Also known as: Calcium, Ca, Total Calcium, Ionized Calcium, Serum Calcium

3 testing methods 6 lifestyle factors Blood Serum

Testosterone, Total (ng/dL)

Gender specific Hormonal
Optimal range: ≥ 700.0 ng/dL

Also known as: Total Testosterone, Testosterone Total, TT

4 testing methods 6 lifestyle factors Blood Serum

Vitamin D (ng/mL)

Nutritional
Optimal range: 50.0 - 80.0 ng/mL

Also known as: 25-hydroxyvitamin D, 25(OH)D, Vitamin D test

3 testing methods 6 lifestyle factors Blood Serum