Comprehensive Blood Testing

Comprehensive blood testing goes beyond basic screening labs to evaluate how the body is actually functioning — not just whether disease is present. Traditional lab work is designed to identify illness once it reaches a diagnostic threshold, but many metabolic, hormonal, nutrient, and inflammatory imbalances begin years before that point. By assessing patterns across blood sugar regulation, thyroid function, hormones, vitamins, minerals, immune markers, and organ function together, comprehensive testing helps identify early dysfunction, guide targeted lifestyle and nutrition changes, and support more informed conversations with healthcare providers. This approach is not about diagnosing or treating disease, but about understanding trends, optimizing health, and making proactive, data-informed decisions over time.

Comprehensive Functional Blood Panel

(Based on my Ways2Well / OptimalDX testing)

Metabolic & Blood Sugar Panel

  • Glucose, Fasting

  • Hemoglobin A1C

  • Estimated Average Glucose (eAG)

  • Insulin, Fasting

Why this matters: Helps identify early insulin resistance and metabolic dysfunction well before diabetes develops.

Kidney Function (Renal Panel)

  • Blood Urea Nitrogen (BUN)

  • Creatinine

  • BUN/Creatinine Ratio

  • Estimated Glomerular Filtration Rate (eGFR)

Why this matters: Assesses kidney function, hydration status, and overall metabolic stress.

Electrolytes

  • Sodium

  • Potassium

  • Chloride

  • Carbon Dioxide (CO₂ / Bicarbonate)

Why this matters: Essential for nerve signaling, muscle contraction, hydration, and acid–base balance.

Protein Status

  • Total Protein

  • Albumin

  • Globulin

  • Albumin/Globulin Ratio

Why this matters: Provides insight into immune activity, liver function, inflammation, and nutrient absorption.

Minerals

  • Calcium

  • Magnesium, Serum

Note: Serum magnesium often underestimates deficiency. RBC magnesium can provide deeper insight and is an optional add-on.

Liver & Gallbladder Markers

  • Alkaline Phosphatase (ALP)

  • Aspartate Aminotransferase (AST)

  • Alanine Aminotransferase (ALT)

  • Total Bilirubin

Why this matters: Reflects liver detoxification capacity, hormone metabolism, and nutrient processing.

Iron & Storage

  • Ferritin

Optional but recommended additions:

  • Iron

  • Total Iron Binding Capacity (TIBC)

  • Transferrin Saturation

Lipid & Cardiovascular Panel

  • Total Cholesterol

  • LDL Cholesterol

  • HDL Cholesterol

  • Triglycerides

  • Non-HDL Cholesterol

  • Cholesterol/HDL Ratio

Why this matters: Evaluates cardiovascular risk, inflammation patterns, and the raw materials needed for hormone production.

Thyroid Panel (Comprehensive)

  • Thyroid Stimulating Hormone (TSH)

  • Free T4

  • Total T4

  • Free T3

  • T3 Uptake

  • Free Thyroxine Index (FTI / T7)

  • Free T3 : Free T4 Ratio

Optional add-ons:

  • Thyroid Peroxidase Antibodies (TPO)

  • Thyroglobulin Antibodies (TG)

Vitamins

  • Vitamin D, 25-Hydroxy

  • Vitamin B12

  • Folate, Serum

Optional functional add-ons:

  • Methylmalonic Acid (MMA)

  • Homocysteine

  • Folate, RBC

Hormones (Female)

  • DHEA-S

  • Estradiol (E2)

  • Progesterone

  • Testosterone, Total

  • Follicle Stimulating Hormone (FSH)

  • Cortisol, Total (AM draw)

Note: Estradiol and progesterone should be interpreted based on menstrual cycle phase.

Complete Blood Count (CBC)

  • Red Blood Cell Count (RBC)

  • Hemoglobin

  • Hematocrit

  • Mean Corpuscular Volume (MCV)

  • Mean Corpuscular Hemoglobin (MCH)

  • Mean Corpuscular Hemoglobin Concentration (MCHC)

  • Red Cell Distribution Width (RDW)

  • Platelet Count

  • Mean Platelet Volume (MPV)

White Blood Cell Differential

  • Total White Blood Cell Count (WBC)

  • Neutrophils (%)

  • Lymphocytes (%)

  • Monocytes (%)

  • Eosinophils (%)

  • Basophils (%)

  • Neutrophils, Absolute

  • Lymphocytes, Absolute

  • Monocytes, Absolute

  • Eosinophils, Absolute

  • Basophils, Absolute

Why this matters: Offers insight into immune function, inflammation, recovery capacity, and chronic stress patterns.

Common Functional Add-Ons (Optional)

These markers can provide deeper functional insight when clinically appropriate:

  • Magnesium, RBC**

  • Zinc, Serum

  • Zinc, RBC

  • Homocysteine

  • Methylmalonic Acid (MMA)

  • Lactate Dehydrogenase (LDH)

  • Gamma-Glutamyl Transferase (GGT)

  • Active B12 (Holotranscobalamin)**

    **highly recommend

How to Request This From a Doctor

You can say:

“I’d like to run a comprehensive functional blood panel that looks at metabolic health, thyroid function, hormones, nutrient status, and inflammatory markers — not just basic screening labs.”