Can HDL help with Fruchtbarkeit?

HDL (high-density lipoprotein) is primarily linked to cardiovascular health, not directly to fertility. Some observational studies suggest associations between HDL levels and sperm quality (motility, morphology) as well as ovarian function, but the evidence is moderate and not causal. HDL may exert antioxidant and anti-inflammatory effects that could indirectly support fertility, but effect sizes are small and confounded by lifestyle factors (diet, exercise, smoking). Direct-to-consumer tests claiming a link between HDL and fertility often rely on weak evidence or marketing. Clinically relevant HDL is measured via blood lipid panels, not genetic tests. Caveat: HDL cholesterol is not a fertility marker; comprehensive medical evaluation is needed for fertility concerns.