Hydroxycut Slay Review – Will It Work For You?










  • Good serving of Green Coffee Bean Extract


  • Caffeine content too high for single dose
  • Huperzine A needs to be cycled on and off
  • Some ingredients are bogus


Full Hydroxycut Slay Review


Hydroxycut Slay describes itself as “America’s #1 selling weight loss supplement brand”. With so many popular diet pills being sold in Brazil, Canada and Mexico, we highly doubt that Slay can claim to be a market leader – little known as it is. Hydroxycut is, however, an incredibly popular brand. They say millions of products every single year, and their range is growing all the time. 

So what is Slay, exactly?

Who is it designed for, and what does it claim to do?


Hydroxycut Slay review


The tag line to this product is “mini pill mega power”. We weren’t sure what the appeal of a small capsule was exactly, until we looked on the Hydroxycut website: “micro-sized capsules, purse-sized bottle”.

So the pills are small so that they can fit into your purse!

How incredibly patronizing!

Clearly then, Slay is meant to be sold exclusively to women. Hydroxycut must believe that women just couldn’t handle the intensity of their more “hardcore” products like SX-7 Black Onyx

More specifically, users are told that they can expect the following key benefits:

  • Increased energy
  • Enhanced focus
  • Accelerated weight loss

Sounds good to us.

We don’t see what appeals specifically to women, of course. These are the same benefits we look for in regular fat burning supplements.

It is important for men and women alike that you get an energy boost in the gym. Without it, your training is likely to suffer as your diet becomes more stringent and your caloric deficit more intense. 

If you’re training on an empty stomach, a lack of drive, focus and energy can be just as harmful to your progress as a poor diet. 

So Slay sounds like a good product so far.

The question is, how much of this can we really trust? Is any of this really true?

Is Slay safe? Will it cause you any side effects?

How does it compare to similar products? Is it a good choice for you?

Find out by reading our full Hydroxycut Slay review below. We take a closer look at the formula to see if it is really supported by science, as Hydroxycut claim. We talk about side effect risks and value for money. In the end, we’ll tell you if we’d recommend this fat burner to you, our readers. Please post any questions in the comments section at the end and we’ll get right back to you. 


Hydroxycut Slay Formula

Let’s get straight into it. Here’s the formula:


Hydroxycut Slay formula


That’s a very mixed bag.

There are things we like about this formula, and things we don’t. 

There are some really great ingredients in here – substances known to significantly aid fat loss when used correctly. 

Bu there are also plenty of ingredients that give us absolutely 0 added benefits. 

Overall, we wouldn’t warn people off this fat burner, but we would tell them that better value can be found elsewhere. 


What We Like

There are some superb natural fat burners in Slay, no doubt about that.

For example, each serving provides us with 200mg of coffee bean extract, which is standardized to be a minimum of 45% chlorogenic acid. 

Chlorogenic acids are the reason that green coffee beans are all the rage now – it is because of this impressive little compound that you seen green coffee bean extract in every fat loss supplement on the shelf these days. 

Some people still disagree with this, but we are convinced that the main mechanism of action with chlorogenic acid is its ability to attenuate an insulin response to food ingestion. 

To put that more simply, chlorogenic acid seems to reduce the body’s “store” impulse when you consume food after a prolonged fast. 

Whatever it’s mechanism of action, it is clear now that Green Coffee Bean extract works for fat loss.

Just take a look at this meta-analysis. Here, researchers looked at 6 randomized clinical trials in which GCBE was investigated for fat loss effects. 

Their conclusions were pretty unarguable: “GCBE supplementation may be effective in promoting weight loss in overweight/obese subjects”. 

Most of the studies looking at GCBE and weight loss have focused on overweight individuals. 

But that doesn’t mean it won’t work for people already in fairly good shape. It just means that a research focus has had an obesity prevention/cure angle, which is understandable. 

The 200mg of GCBE we get in Slay is more than you will get in some of the best fat burners on the market today. 


-Learn More About Green Coffee Beans-


What We Don’t Like

Sadly, there are more things about this formula that we dislike than things we do like. 

Our main problem is the side effect risks, which are substantial. But we’ll come to those in a later section. 

Aside from the significant risk of side effects this stack poses, one thing we really dislike is the heavy use of dud ingredients.

There are lots of things in Hydroxycut Slay that don’t have any fat burning power – as far as we know anyway.

We’ve never even heard of some of these ingredients before. 

We’ve done a brief search, and there doesn’t seem to be any compelling evidence that they help you lose fat more efficiently. 


Grains of Paradise


Take Grains of Paradise, for example. 

We have absolutely no idea why these things have been included here.

Evidence showing that this stuff promotes fat loss is thin on the ground. There is one study claiming that Grains of Paradise might be helpful in preventing the accumulation of adipose tissue. But a single study with very uninspiring results is not enough to convince us!


Satsuma extract fat loss


There is even less reason for Satsuma Orange Extract to be here.

There isn’t a single scientific paper claiming that this ingredient has fat burning properties.

Not one.

So why is it here?

Why are you paying for ingredients that give you absolutely no added benefits?!

We suspect that this ingredient was included because it sounds exotic; because users might mistakenly assume that it provides some synephrine – itself a bogus fat burner; because it sounds healthy.

But in reality it doesn’t do anything. 


-Proper Ab Training Explained By Science-


Slay Side Effects – Huperzine A + A Lot Of Caffeine

There are actually some substantial side effect risks with Hydroxycut Slay that we really need to address.

The first risk that jumps out at us is the caffeine anhydrous content

220mg is not an enormous dose as far as fat burners go; some of our top rated stacks provide much more caffeine anhydrous per day.

But the key words there are PER DAY.

220mg is a HELL OF A LOT of caffeine anhydrous to consume in a single dose.

For reference, a strong, fresh brewed black coffee will give you about 150mg of caffeine. 

On top of that, caffeine anhydrous is much more potent than regular caffeine.

Consuming your total daily serving of Slay in a single dose is therefore highly likely to cause side effects, including:

  • Headaches
  • Hypertension
  • Anxiety
  • Jitters
  • Irritability
  • Dizziness
  • Sweating

If you are already consuming a fair amount of caffeine per day, then adding in an extra 220mg through supplementation can cause SERIOUS PROBLEMS. 

An acute caffeine overdose can actually be fatal. 

Do your research carefully, appraise your caffeine intake properly, and seek medical advice before you use this stuff.

Another problem with Hydroxycut Slay is the use of Huperzine A. 

This stuff needs to be cycled on and off on a 3 weeks on, 1 week off basis. If you fail to cycle this stuff properly, side effects are kind of inevitable.

They can include headaches, confusion, lack of focus, and loss of motivation.

As always, it is vital that you talk to a doctor before using any of the supplements we review on this site.

We are not doctors.

This is not medical advice. 

All we can do is provide our opinion based on our experience and research.

Do your own research too!


Hydroxycut Slay Review Conclusion – Worth The Money?

In our opinion, Hydroxycut Slay is not a terrible fat burner, but it is not a very good purchase. 

The use of bogus, ineffective ingredients makes this fat burner very poor in terms of value for money.

There are also some side effect risks that need to be carefully considered.

All in all, better products are available for getting more out of your cut.

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