Caffeine
Research suggests that consuming caffeine can jumpstart your metabolism and help you burn fat.
Caffeine stimulates the central nervous system and boosts production of neurotransmitters like serotonin, dopamine, and noradrenaline, which elevate your mood.
Vitamin B6
Vitamin B6 is a vitamin that benefits the central nervous system and metabolism. Vitamin B6 helps to create neurotransmitters, which are important chemical messengers in the brain. It also helps regulate energy use in the brain.
Green Tea
Speeding up your metabolism is a sure-fire way to feel better in general. When your bodily systems are working at top-notch capacity, it’s a bonus to overall health. And the fact that green tea increases fat burning means that your blood is flowing better, your heart is pumping at a rate it should, and your digestive system is humming right along.
Capsicum
These capsaicinoids, and capsaicin in particular, are responsible for capsicum’s weight loss-providing abilities.
Capsicum’s ability to trigger the release of energy-providing adrenalin also explains why the ingredient is such a common inclusion in sports supplements and pre-workout formulations.