Leanbean vs Instant Knockout

Leanbean and Instant Knockout are two so-called 'fat burner' supplements sold online

We receive free products to review and may earn commissions on purchases made through links on this page. Find out more
Leanbean vs Instant Knockout
Leanbean and Instant Knockout are so-called 'fat burner' supplements

Leanbean and Instant Knockout are two so-called ‘fat burner’ supplements marketed and sold online.

Leanbean website: www.leanbeanofficial.com

Instant Knockout website: www.instantknockout.com

The purpose of this article is for us to take a detailed look at the facts surrounding both of these supplements so that they can be compared to one another.

First, let’s cover some basics when it comes to supplements in this category.

It’s widely accepted that the main proven way to lose fat is to stick to a (sensible and well-managed) diet and exercise regimen in which you’re burning slightly more calories than you’re consuming. In other words, it’s about keeping in a slight calorie deficit over time.

So-called ‘fat burner’ supplements are generally not proven to ‘burn’ fat on their own. Rather, they can provide a range of ingredients such as vitamins, minerals and plant extracts, each of which may (or may not) bring some benefits and support on your health and fitness journey.

There is often a lot of marketing hype surrounding products like this, but when the claims seem too good to be true, they usually are.

Editor's note: The content on this website is meant to be informative in nature, but it should not be taken as medical advice. The content of our articles is not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always best to speak with your doctor or a certified medical professional before making any changes to your lifestyle, diet or exercise routine, or trying a new supplement.

We want to be responsible when we write content about products like this, so we wanted to get all of that out of the way first.

So, with the introductions out of the way, let’s start taking a closer look at both of these supplements in a bit more detail.

Company and Product Background

Let’s kick things off by taking a look at some facts about both of these supplements.

Leanbean Summary:

Product website: www.leanbeanofficial.com

Leanbean Fat Burner Supplement Bottle

The Leanbean supplement box and bottle

• Manufactured by UK-based supplements company Ultimate Life
• Marketed solely at women
• Contains 12 ingredients
• Sold from the official website
• 180 capsules per bottle

Instant Knockout Summary:

Product website: www.instantknockout.com

Instant Knockout

The Instant Knockout box and bottle

• Manufactured by UK-based supplements company Roar Ambition
• Marketed at both men and women
• Contains 10 ingredients
• Sold from the official website
• 120 capsules per bottle

As you can probably see for yourself, there are some pretty clear similarities between these two supplements.

Both of them contain 10 or more different ingredients, and both of them are sold directly by the manufacturer on their respective official websites.

Leanbean is marketed exclusively at women, while Instant Knockout is targeted at both men and women, according to the official website.

One of the other slight differences is that Leanbean contains 180 capsules per bottle, which is a bit more than Instant Knockout’s 120 capsules per bottle.

The Ingredients

There can be a lot of marketing hype about food supplement products like these ones.

For this reason, it’s usually best to focus on the facts available about them, and one of the best places to start is by examining the label showing exactly what ingredients the products contain.

So let’s take a close look at the ingredients labels of both Leanbean and Instant Knockout.

Leanbean Ingredients Label:

Leanbean Ingredients Formula

The Leanbean ingredients formula

Instant Knockout Ingredients Label:

Instant Knockout Ingredients

The Instant Knockout ingredients formula, as shown on the official website at the time of writing

Just a quick glance at the supplement facts panels of both of these products reveals some similarities and differences.

Let’s start with some of the similarities. Both Leanbean and Instant Knockout contain the essential vitamins B6 and B12, both of which contribute to normal energy release and the reduction of tiredness and fatigue.

They also both contain the essential mineral Zinc, which is known for its role in contributing to normal macronutrient metabolism and normal protein synthesis. Chromium is a trace element which is also present in both Leanbean and Instant Knockout.

Both products also contain a dose of the dietary fiber Glucomannan – the main difference is the dose. Instant Knockout contains 1800mg per daily serving. Leanbean contains more at 3000mg per daily serving. At this 3g dose, Glucomannan contributes to weight loss in the context of an energy-restricted diet.

Instant Knockout also contains a few ingredients that Leanbean doesn’t, including Green Tea Extract, Cayenne Pepper and Caffeine Anhydrous.

Meanwhile, Leanbean contains Potassium, Turmeric, Choline and Acai Berry Extact, which are not found in Instant Knockout.

So, the bottom line here is that these two products have some similarities and some differences in terms of the ingredients they contain.

How To Take Them

Now it’s time to focus on another fact about Instant Knockout and Leanbean – the directions as advised on the bottle.

As we mentioned above, Leanbean contains more capsules per bottle (180) than Instant Knockout (120). However, despite this difference, one bottle of each supplement is aimed to be a 30-day supply.

Leanbean’s instructions say that you should take two capsules, three times a day, along with a glass of water.

Instant Knockout’s directions say that you should take one capsule, four times a day, along with a glass of water.

Unlike Leanbean, Instant Knockout uses the stimulant Caffeine as one of its ingredients, so it’s probably best not to take it too close to when you want to go to sleep.

Potential Side Effects

Some food supplements contain ingredients that have the potential to cause side effects.

For this reason, we strongly recommend that you speak to your doctor or a certified medical professional before thinking about taking any new supplement. That way, you can receive some tailored advice for your situation.

Some of the potential issues with products like this is their use of stimulants such as Caffeine.

Leanbean does not contain any Caffeine or other stimulants, but as we mentioned above, Instant Knockout contains 300mg of Caffeine Anhydrous per daily serving.

For this reason, it may be best not to take Instant Knockout too close to bedtime. The official Instant Knockout website suggests that you should take your final capsule at around 5pm.

Price

It’s time to now focus on another fact about both of these supplements – the price.

One bottle of Leanbean is a month’s supply and contains 180 capsules. At the time of writing, Leanbean currently costs $59 / £39 per bottle from the official website.

At the time of writing, the Instant Knockout price is the same at $59 /£35 for a bottle containing 120 capsules and one month’s supply.

The manufacturers offer discounts on the price per bottle for customers looking to buy more than one bottle at a time.

As the prices and offers can vary from time to time, it’s best to check the official websites for the latest updates.

Anything Else To Consider?

We want to repeat that you should speak to your doctor or a certified medical professional before thinking about taking a new supplement or making any major lifestyle changes.

It’s also important to remember that products like this are not ‘magic pills’. They are food supplements which contain certain ingredients such as vitamins, minerals and plant extracts, each of which has the potential to bring a benefit to the table.

As we mentioned at the start of this article, the best method for losing fat is to stick to a diet and exercise regimen in which you are burning more calories than you are consuming over time – and this can be done without any supplements at all.

Conclusion – Our Final Thoughts

That brings us to the end of our detailed look at these two so-called ‘fat burner’ supplements, Leanbean and Instant Knockout.

We’ve walked you through the basic things you need to know about them, including facts such as the ingredients, the doses, the directions and the price.

You have probably already worked out that these two supplements have some similarities and differences.

Instant Knockout is marketed at both men and women and contains the stimulant Caffeine.

Meanwhile, Leanbean is marketed specifically at women, and it is a ‘stimulant free’ supplement that does not contain Caffeine as one of its main ingredients.

It’s important to realise that Leanbean contains more of the ingredient Glucomannan than Instant Knockout. At the dose of 3g per day found in Leanbean, Glucomannan contributes to weight loss in the context of an energy-restricted diet.

Instant Knockout and Leanbean also have some similarities. They both use Vitamins B6 and B12, plus the mineral Zinc and trace element Chromium in their formulas.

Leanbean website: www.leanbeanofficial.com

Instant Knockout website: www.instantknockout.com

The information on this website is intended for entertainment purposes only and does not constitute professional, medical or healthcare advice or diagnosis.

Article History
• Updated on 2 June 2020
Max Lowery
How Nature Can Help To Combat Occupational Burnout
Best Pre Workout Supplements
Best Pre Workouts 2020 – Your Ultimate Guide
Kate Maxey
Kate Maxey On Fitness As A Lifestyle, Finding Motivation And Food Diaries
Best Blue Light Blocking Glasses
Best Blue Light Blocking Glasses 2020 – Your Ultimate Guide
Simon Jurkiw
Performance Nutritionist Simon Jurkiw On Tracking Macros And The Role Of Supplements
Best Blue Light Blocking Glasses for Sleep
Best Blue Light Blocking Glasses For Sleep in 2020
Best Multivitamin Supplement
Best Multivitamin Supplements 2020 – Your Ultimate Guide
Best Fat Burner Supplement Guide
Best Fat Burners 2020 – Your Ultimate Guide
Best Nootropic Supplement
Best Nootropic Supplements 2020 – Your Ultimate Guide