was sind hb werte — can a microbiome test help?

Hb (hemoglobin) values measure the oxygen-carrying protein in your blood. Normal ranges are roughly 13.5–17.5 g/dL for men and 12.0–15.5 g/dL for women. Low Hb indicates anemia, often due to iron deficiency, vitamin B12 deficiency, or chronic disease. A microbiome test analyzes gut bacteria composition, not blood hemoglobin. There is no direct link between a microbiome test and Hb values. Indirectly, an imbalanced gut microbiome might affect absorption of nutrients like iron or B12, potentially influencing Hb levels. However, this connection is weak and not well-supported by evidence for consumer microbiome tests. For accurate Hb measurement, a doctor-ordered blood test is essential. Do not rely on a microbiome test to diagnose or manage Hb-related issues.