Fat burners are designed to do what they say on the tin (or bottle) – promote fat and weight loss, but there is a lot of controversy regarding how damaging they are to the body.
Many people take fat burners as an appetite suppressant and to lose fat, especially around the belly area; however, since they speed up your metabolism, they have to stay in your system long enough to have an effect.
If you’ve ever wondered how long fat burners remain in your system, it depends on what the product uses as a stimulant because the answer can vary, whereas some products don’t use a stimulant at all.
Continue reading as we delve into this topic in more detail below.
The Use of Caffeine in Stimulant Fat Burners
Most stimulant fat burners use caffeine as the stimulant. Caffeine has a half-life of roughly five hours, which means it takes the average person this long to cut the amount of caffeine in their system in half.
Caffeine stimulants in fat-burning supplements, however, usually last four to six hours. Unfortunately, if you’re taking these supplements to lose weight, you might think that taking more increases their effectiveness, but that usually isn’t the case.
While caffeine affects some people more than others, using fat burner supplements that contain caffeine is a good idea for some people and a not-so-good idea for others.
And if you’re wondering if these supplements contain anything healthy, the answer is yes, they usually do.
Some proven ingredients that manufacturers may add to the supplement include Coleus forskohlii, cayenne pepper extract, and Beta-hydroxy-beta-methyl butyrate (HMB).
On the flip side, you may also come across some questionable ingredients, including green tea extracts, yohimbine, and raspberry ketones – all of which are unproven when it comes to fat loss.
So, I’d certainly recommend steering clear of any fat burner that uses unproven and potentially unsafe ingredients such as those I just mentioned.
Read my review of the best stim-free fat burner on the market,
Burn Lab Pro
Make Your Weight Loss Goals Count
Fat burners work because all the ingredients work together to help you build muscle and burn body fat (as long as it uses the right formula, that is).
That being said, it takes a comprehensive program to lose fat and weight, and this program should include weightlifting, eating healthy, and regular cardio and aerobic exercise.
Weight loss is always tricky, but a fat burner can help because it speeds up your metabolic rate and helps you burn fat even faster.
It works with your diet and exercise plan so that you can lose weight and build/maintain muscle, enabling you to feel better both physically and mentally.
If you take a supplement with caffeine and find yourself jittery, nervous, or sick to your stomach, it’s likely time to go with a stimulant-free fat burner.
If you do just that, you can enjoy all the benefits a good stimulant based fat burner provides, minus the stimulatory effects that can cause issues such as the above.
If eliminating as many fat cells as possible and increasing energy are included in your fitness goals, a good fat-burning supplement can help.
Remember that these products will not achieve the results you’re looking for if this is all you do. To achieve long-term results, the supplements have to be used along with a sensible diet and exercise program.
And if you decide to go with a supplement that contains caffeine, check to see just how much caffeine is in there, which is usually described in relation to how many cups of coffee you’d have to drink to get the same effect.
But if you’d like to stay on the safe side when using fat burners, always opt for one with proven ingredients, and preferably one that is stim-free.
One thing’s for sure; you will definitely have a lot of considerations when it comes to deciding which fat burner to buy. But now that you’ve read this article, making your decision will hopefully be that much easier.