Is Cardio Risk Check | Herz-Kreislauf Risiko-Test useful for fertility?

The Cardio Risk Check is designed to assess cardiovascular risk, not fertility. There are no direct studies showing that this test or its components (e.g., PCSK9 variants) can predict fertility outcomes. However, an indirect link exists: good cardiovascular health supports blood flow to reproductive organs and reduces oxidative stress, which may positively influence fertility. Chronic inflammation or endothelial dysfunction associated with heart risk can also impair egg quality and sperm function. Nevertheless, the test is not a fertility screening tool. The evidence for a direct benefit in this context is weak and purely mechanistic. Consumers should not misinterpret the test as a fertility assessment. Comprehensive fertility diagnostics require specific hormonal and functional evaluations.