Fat Burners are supplements designed to do exactly what the name infers… aid the body in burning fat. The problem with fat burner pills is that there is such a broad range of quality in the marketplace, it is not easy for the average person to discern the good from the bad.
That’s why IAST was created. We are supplement nerds. We actually dig this stuff. Our fat burner reviews are based on research. We read about fat burner ingredients. We know which ones are clinically-studied. We know what amounts of these ingredients will stimulate fat burning.
Unless you want to be a supplement geek like us (and if you do we may hire you), then let us do the heavy-lifting when it comes to finding good fat burners.
Here are the best fat burner supplements in the industry based on effective ingredients, appropriate potencies and good value.
The Top Fat Burners 2019
#1 BurnerTEK Review
BurnerTEK is our new #1 fat burner because it sits at the top of the three things we focus on… 1) It contains a broad-range of proven, fat-burning ingredients, 12 in total. 2) The potencies are not just a “sprinkling” of some ingredients so that the name can show up on the label. BurnerTEK is potent! And 3) even with more under the hood, it’s competitively priced. Why spend more on less? READ MORE
#2 Instant Knockout Review
Instant Knockout, up until recently, was the top ranked fat burner on IAST. Why? Not because the bottle is shaped like a fist. Not because the capsules are Ferrari-red. Nope. It ranked so high because it contains the most important burner ingredients… Green Tea, Coffee Bean, Caffeine, Cayenne, Glucomannan, etc. And, the potencies are pretty high too. READ MORE
#3 PhenQ Review
PhenQ is a little bit of a departure from the typical fat burner. It took a different route than most by emphasizing calcium carbonate as its main ingredient. It contains a decent amount of caffeine and uses a proprietary blend called Lacy’s reset. But when you look at the user reviews and based on our own experience, you can’t argue with the results. READ MORE
#4 Capsiplex Review
Capsiplex is the dark and mysterious type. The largest component to the formula is cloaked in mystery and is called inCapsinia. Who the hell knows what inCapsinia is or what its made up of. Here’s what we do know; the formula will help you burn fat. Even though we are always irritated when products don’t disclose the exact ingredients and amounts on the label, if the formula does what it says, what else can we say? READ MORE
#5 Thermakor Review
Thermakor in our opinion has the coolest super-hero name. Other than that, what we like about this burner is that it gets an A+ for a large, broad-reaching ingredient list. And we love that it breaks down the exact source of each ingredient (although it doesn’t make for entertaining reading.) What we hate is that it gives the total amount of all the ingredients combined; not how much of each. (Insert angry-face emoji here.) It is however, an above-average fat burner. READ MORE
#6 Physique Series Review
You came for a Physique Series review. You will get a Physique Series review. If it is one thing, we do well here at iast.net; its give the people exactly what they want! We’ve received a number of inquiries into the legitimacy and potency of Physique Series, so we decided to give it a review. I don’t want to give away the end of the story or anything. However, I can tell you, it has a pretty happy ending. Physique Series Review is a legitimate fat burner that works wonderfully. READ MORE
#7 Fat Burn X Review
You’ve probably heard a lot of the chatter surrounding Fat Burn X, a fat burner supplement that aims to help people burn fat (particularly obnoxious, stagnate fat in the belly). In today’s Fat Burn X review, we take a deeper dive into what this fat burner supplement claims to bring to the table. Additionally, we discuss why Fat Burn X isn’t at the top of our top fat burner supplements list. This Fat Burn X review breaks down the manufacturer claims and company history, the value and Fat Burn X ingredients. READ MORE