Instant Knockout vs Phen375

Instant Knockout or Phen375? Our team of experts takes a close look at these two popular fat burners to reveal which is the best

instant knockout vs phen 375
Instant Knockout or Phen 375? Which is the best? Photo: The Sport Review

Instant Knockout or Phen375? We’re here to answer this question by closely comparing these two popular fat burner supplements to find out which is the best.

Fat burners are becoming more and more popular these days as people look for safe, effective and natural ways to speed up fat loss.

The problem is that there are so many products out there that it can quickly become confusing. Picking the best supplement has never been more difficult.

Luckily for you, our team experienced experts is on hand to walk you through everything you need to know about both Instant Knockout and Phen375 so that you can pick the right supplement for you.

The purpose of this comparison article is to pit Instant Knockout against Phen375 to see which product comes out on top.

We’re going to look at the following key areas to do this:

• Company reputation and product background
• The servings
• The ingredients and dosages
• Side effects
• Price

We’ll then summarize what we found and pick the winner of the two products.

If you’re in a rush, be sure to check out our guide to finding the best fat burner USA supplements on sale right now, featuring the leading products on the market right now.

So, with the introduction out of the way, let’s get cracking and start thoroughly comparing Instant Knockout with Phen375.

1) Company reputation and product background

Instant Knockout summary:

• Made by specialist company Roar Ambition
• All natural and drug free
• Promotes thermogenic fat burning
• Increases energy levels
• Enhances focus
• Suppresses appetite
• Used by MMA fighters and pro boxers

Phen 375 summary:

• Made by Shippitsa Limited
• Increases energy levels
• Promotes thermogenic fat burning
• May suppress appetite

As you can see from the comparison above, these two fat burner supplements are similar in a lot of ways, but they’re also quite different too.

Instant Knockout was originally formulated by specialist supplements company Roar Ambition to help professional boxers and MMA fighters strip fat in time for a big fight.

It was made available to the public a while ago and is now regarded as one of the leading fat burner supplements on sale for people looking to strip fat quickly in a safe and effective way.

Phen375 is a weight-loss pill that seems to be more targeted towards women than men.

It’s currently made in the USA and like Instant Knockout, it’s been designed to promote thermogenic fat burning and provide appetite suppression to make sticking to your diet easier.

2) The servings

When looking at fat burner supplements, we always recommend taking a close look at the servings and how regularly you have to take the product, because this usually gives a good indication of how effective the supplement is actually going to be.

(We’re not talking about the serving size, but the serving frequency).

If you’re serious about cutting fat, you’ll need to make sure that you’re regularly giving your body the nutrients it needs. And that means regular servings.

Each bottle of Instant Knockout contains 120 capsules, which is one month’s supply of four per day.

With Instant Knockout, you take one capsule, four times per day, in between meals.

Each bottle of Phen375 contains 30 tablets, which will last 15 days if you take two tablets per day.

You take one tablet with a glass of water in the morning 20 minutes before eating then take one tablet with water at noon 20 minutes before eating.

This doesn’t sound great to us, because taking one tablet twice a day is not likely to be able to supply your body with what it needs to burn more fat.

3) The ingredients and dosages

Now it’s time to check out the ingredients of both products in full.

It’s time to put aside the marketing hype and concentrate on how effective these products are by taking a close look at what they actually contain.

Let’s start this section by comparing the two products’ full ingredients lists:

ingredients comparison

As you can see, there are some similarities between the ingredients used by these products.

Both of them contain things like Caffeine, Cayenne Pepper and Chromium, which are some of the best fat burner ingredients out there.

We have to say, we were a little bit shocked to see that Phen375 doesn’t included the individual doses of the ingredients on the official website.

This seems somewhat strange. In contrast, it’s great to see that Instant Knockout has clearly listed every single ingredient along with its dose, meaning you know exactly what it is you’re putting in your body.

Instant Knockout is the clear winner when it comes to the ingredients, because it contains an excellent nutrient profile and also clearly states the dose.

4) Side effects

Because most supplements these days use only natural ingredients, you shouldn’t need to worry too much about potential side effects.

That being said, there are a couple of things to look out for.

Firstly, a lot of fat burner supplements are packed full of stimulants such as caffeine. Caffeine is a great ingredient to help boost metabolism and suppress appetite, but too much of it can trigger things like the jitters or energy crashes later in the day.

Instant Knockout contains 300mg of caffeine per serving across the day, meaning that it’s 75mg per capsule, which is a perfectly reasonable amount.

We couldn’t find the exact dose of caffeine in Phen375, which is not ideal.

Phen375 also uses a substance called Citrus Aurantium, or ‘Bitter Orange’. We’ve read about this causing problems for some people when it’s combined with caffeine, so it could be something to look out for.

5) Price

Now it’s time to check out the prices of these two products. Are they good value for money?

Instant Knockout is currently priced at $59 / £35 / €45 per bottle and you can only buy it from the official website.

Phen375 is currently priced at $65.95 / £49.20 / €55.50 per bottle and it’s also currently only available on the official website.

As you can see, these are both premium-priced products and may not fit into everyone’s budget.

We feel that Instant Knockout certainly offers the better value for money considering the ingredients profile, and they also offer multi-box discounts on the official website.

Conclusion – our final thoughts and recommendation

So there we have it, our comparison of Instant Knockout vs Phen375.

We’ve taken a close look at these two supplements and their ingredients, and Instant Knockout is the clear winner for us.

Instant Knockout contains more proven natural fat burning ingredients and also offers the better value for money.

One more thing to remember – a fat burner won’t do all of the hard work for you. You’ll still have to put in the hard work and ensure that you’re eating right.

instant knockout

To find out more about Instant Knockout and to buy it, visit: www.InstantKnockout.com

The Sport Review's product reviews are independent advice you can trust. Sometimes, we earn revenue if you click the links and buy the products, but we don't allow this to bias our coverage. The reviews are produced through a mix of expert opinion and real-world testing.

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BIOGRAPHY: Daniel Sturridge

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This article was last updated on December 20, 2017.
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