Testosterone

Coffee ≠ Guaranteed Testosterone Boost

Research on coffee and testosterone is mixed. Some studies show associations, while others find no consistent effect.

New Research

Coffee & Testosterone: A New Clue

A recent population study found higher coffee intake was associated with higher total testosterone in men—but free testosterone showed a different pattern.

Body Fat

Can Coffee Help With Fat Metabolism?

Caffeine can increase fat metabolism by a small amount. But coffee alone is not a weight-loss solution.

Metabolism

Coffee May Boost Metabolism

Caffeine can temporarily increase energy expenditure and fat oxidation. The effect varies between people.

Coffee Can Be Part of a Healthy Lifestyle

Coffee may influence metabolism and body composition, but testosterone depends on many factors—including sleep, nutrition, exercise and overall health.