wie viel kostet ein blutbild — which blood markers matter?

The cost of a blood test (Blutbild) varies widely depending on scope and provider. In Germany, a basic complete blood count (CBC) without differential costs about €5–20 out-of-pocket; a full CBC with differential costs €20–50. Additional fees include blood draw (€5–10) and possibly a doctor's consultation. Which blood markers matter depends on your health goals. Essential markers: CBC (hemoglobin, hematocrit, RBC, WBC, platelets, MCV, MCH, MCHC, RDW), inflammation (CRP, ESR), iron status (ferritin, transferrin, transferrin saturation), vitamin B12, folate, vitamin D, homocysteine (especially if you have MTHFR variants), fasting glucose, HbA1c, lipid panel (total cholesterol, LDL, HDL, triglycerides), liver enzymes (ALT, AST, GGT), kidney function (creatinine, BUN), thyroid (TSH, fT3, fT4). Selection should be guided by symptoms, risk factors, and medical advice. A DNA test cannot replace a blood test – homocysteine or ferritin levels are not encoded in your genes. Beware of overpriced 'premium panels' without clinical justification.