There are two main kinds of fat burners: those containing stimulants, and those which are stimulant-free.
Most (but not all) thermogenic fat burners contain stimulants, usually including caffeine. Caffeinated fat burners are good for people who find it difficult to summon up the energy to do a vigorous workout or lengthy cardio session.
"[Caffeine] helps burn fat, and help athletes do more work for longer periods in the gym and in sport," explains Robert Wildman, Ph.D., RD, in the article "Boost Your Workout with Caffeine."
Caffeine is also a potent appetite suppressant for those who find that their ravenous cravings get in the way of their results. So yes, there's a very good reason that it's such a popular ingredient in fat-burning supplements!
As effective as caffeine is, though, it's far from the only ingredient in popular fat burners. And it becomes even more effective when combined with some of the others.
But to be clear, just because a fat burner has more ingredients...
Source: What Is In The Best Fat Burners?
No comments:
Post a Comment