wie hoch darf der crp wert sein — can a microbiome test help?

Normal CRP levels are generally below 5 mg/L, with optimal cardiovascular risk associated with levels under 1 mg/L. Moderately elevated CRP (1–3 mg/L) may indicate low-grade inflammation, while levels above 3 mg/L suggest increased risk. A microbiome test can identify bacterial patterns linked to inflammation (e.g., reduced Faecalibacterium prausnitzii), but the evidence for using such tests to directly lower CRP is weak. Most studies are exploratory, and individual responses vary widely. Microbiome tests may serve as a general health guide, but they are not validated for clinical CRP management. If your CRP is elevated, consult a doctor to rule out underlying conditions. The evidence for microbiome testing in this context is 'unclear'.