Five of the best fat burners without caffeine in 2020

We pick out five supplements that do not use caffeine as one of the main ingredients

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Best Fat Burner without Caffeine
Caffeine is a popular ingredient in many supplements Photo: Adobe Stock

Many supplements use Caffeine as an ingredient. But some people don’t want a product that uses Caffeine – and that’s why we have produced this guide.

If you’ve never used a product like this before then we know that there can be mind-boggling amount of (and often conflicting) information online, making it difficult to make a decision.

Before we get started, let’s cover some of the basics. A so-called ‘fat burner’ supplement is an umbrella name which generally refers to (usually) plant-based food supplements which are marketed as being able to help support your body goals.

It’s important to understand that most supplements in this category, including the ones featured on this page, have not been proven to help with fat burning or fat loss. They are supplements designed to support your goals, which (usually) contain a number of plant extracts or other ingredients such as vitamins and minerals.

Many supplements out there use large amounts of pure caffeine or a substance called Caffeine Anhydrous.

However, for reasons such as personal preference, some people prefer to use products that don’t use Caffeine as one of their main ingredients.

Current Top Rated Supplements without Caffeine

Rating Summary Website
Leanbean Leanbean ★★★★★ • Best For Women • Vitamins B6 & B12 • Vegan Friendly • 90-day Guarantee Buy Now
SPORT Fat Burner Performance Lab SPORT Fat Burner ★★★★★ • Best For Men • Cayenne Pepper • Vegan Friendly • 90-day Guarantee Buy Now
PhysiqueSeries PhysiqueSeries Stim Free ★★★☆☆ • Vitamin B12 • Cayenne Pepper • Gluten Free • Non GMO Buy Now
Complete Thermogenic Complete Thermogenic Stim Free ★★★☆☆ • Cheaper Product • Green Tea • Vitamins B5 & B12 • UK/Europe Only Buy Now
Lean Mode Lean Mode ★★★☆☆ • Chromium • Green Coffee • Cheaper Product • Sold on Amazon Buy Now

Fortunately, our team of researchers have done the leg-work for you in order to come up with a list of the top caffeine-free supplements out there.

We’ve had a look at how these products are claimed to work, what ingredients are included and the things customers have been saying about them.

But first, let’s take a look at the basic facts about supplements in this category.

An introduction to fat burners

So-called fat burners have a bit of a controversial reputation, mainly because many of them are aggressively marketed as solutions to help you achieve your dream body.

The simple fact of the matter is that you should always look to get your exercise regime and diet on point before thinking about buying a supplement.

It may be common knowledge but it is worth repeating – a weight-loss regime in which you burn more calories than you’re consuming is the main self-treatment for achieving fat loss.

The main thing to remember is that you cannot reasonably expect a supplement to do all of the hard work for you.

Caffeine and sleep

Caffeine is often used in sports supplements Photo: Adobe Stock

Some of the common ingredients

Here are some of the popular ingredients often found in supplements in this category:

• Chromium – An essential mineral that your body needs in trace amounts and that can contribute to normal macronutrient metabolism.

• Vitamins B6 and B12 – Two vitamins which can help with the reduction of tiredness and fatigue.

• Cayenne Pepper – Cayenne Powder is a popular supplement ingredient for products in this category. You’ll find it on the ingredients label of many supplements.

• Turmeric – Also used for certain types of cooking, Turmeric is also a popular supplement ingredient.

• Glucomannan – Glucomannan is a dietary fiber which usually comes from the root of the Konjac plant. When consumed in certain doses, Glucomannan can contribute to weight loss in the context of an energy-restricted diet.

• Green Coffee Extract – An extract from unroasted coffee beans, it is another common ingredient often found in supplements of this type.

• Black Pepper – This is also another substance which is commonly added to supplements in this category in small amounts.

• Green Tea Extract – Not just a popular hot drink, Green Tea is commonly found as an extract in many supplements of this type.

Why you should avoid proprietary blends

If you’re thinking about using a supplement, then we usually recommend looking for a product that doesn’t use a proprietary blend.

That means making sure that the manufacturer has clearly listed the doses of the ingredients on the label.

A ‘proprietary blend’ is when a supplement manufacturer chooses to hide the doses of the some of the ingredients in an overall ‘blend’.

This is never good, because it means that you don’t actually know the doses of the individual ingredients included in each capsule.

Five of the best supplements without Caffeine

So, now it’s time to look at some of the supplements we’ve chosen to feature on this list.

1) Leanbean – Best for Women

Product website:

Leanbean fat burner supplement

Number one on this list is Leanbean. It’s actually a female-marketed product made by the UK supplement company Ultimate Life.

Leanbean has been specifically aimed at women and it doesn’t use Caffeine as one of the main ingredients in the formula.

Instead, it has some other ingredients in it such as Green Tea Extract, Glucomannan, Chromium and Vitamins B6 and B12.

Key ingredients

Leanbean includes Cayenne Pepper, which as we mentioned above, is a common ingredient in supplements of this type.

Also present in the formula are things such as Vitamins B6 and B12, as well as Chromium and Glucomannan.

It’s important to note that Leanbean may contain Caffeine from natural sources, such as the Green Coffee Extract and Green Tea Extract. However, it doesn’t use any pure Caffeine as a single ingredient.

Key benefits

• No pure caffeine
• Aimed specifically at women
• Vegan friendly
• 90-day guarantee

How to take

One month of Leanbean includes 120 capsules. The suggested dose is one capsule, taken four times a day. The directions suggest that you take them at evenly spaced intervals throughout the day.

Any negatives?

• It’s more expensive than some of the other products on this list.

• You can only buy it directly from the manufacturer on the official at the moment.


There’s no denying that Leanbean is one of the pricier options on the market. That being said, they do offer some deals when you buy multiple boxes.

One month’s supply of Leanbean starts at £35 / $59.

2) Performance Lab SPORT Fat Burner – Best for Men

Product website:

Performance Lab Sport Fat Burner

The second product on our list is the SPORT Fat Burner by Performance Lab.

Performance Lab is the latest brand of supplements to be released by industry veterans Opti-Nutra, and the SPORT Fat Burner is their main product in this category.

Like all of the products on this list, it doesn’t contain any Caffeine and has some other ingredients instead.

Key ingredients

Performance Lab SPORT Fat Burner uses Cayenne Pepper, like many of the other supplements in this category. It also uses Coleus Forskohlii.

Also present is HMB, which we haven’t seen very often in many products in this category before.

SPORT Fat Burner also uses Black Pepper Extract as one of the main ingredients in its formula.

What’s good about the whole Performance Lab range is that all of the products as suitable for both Vegans and Vegetarians, which isn’t the case with all supplements in this category.

Key benefits

SPORT Fat Burner has been specifically formulated without any Caffeine.

• Caffeine free
• Uses four ingredients
• Vegan and Vegetarian friendly

How to take

Each bottle of SPORT Fat Burner contains 60 capsules. The label says that for best results, you should take 2-4 capsules 15 minutes before starting your training session.

What do the reviews say?

Because the Performance Lab range is a relatively new one, there’s not a great deal of feedback about this product available online at present. However, we’ll update this section when more people have posted their feedback.

Any negatives?

• Another premium-priced option.

• Doesn’t include any B Vitamins or minerals.


The Performance Lab SPORT Fat Burner is the second product on our list.

It doesn’t contain any Caffeine and uses four different ingredients designed to help support your goals.

One bottle of SPORT Fat Burner costs $50 / £40 – but Performance Lab do offer discounts if you buy more than one bottle at a time.

3) PhysiqueSeries Stim Free

Product website:

PhysiqueSeries Stim Free Fat Burner

Next up is a product by Transparent Labs. Their PhysiqueSeries Stim Free Fat Burner is one of the few products on the market in this category that doesn’t contain any stimulants such as Caffeine.

Transparent Labs have built their brand around the concept of always sharing the full ingredients used in their supplements.

Key ingredients

PhysiqueSeries Stim Free uses seven different ingredients.

Among them is Vitamin B12, which is commonly found in many of the supplements in this category.

This product also contains Cayenne Pepper, which as we’ve already seen, is a common ingredient in many of the supplements used in this category.

Key benefits

• Caffeine free
• Uses seven ingredients
• Gluten Free and Non-GMO

How to take

The directions say that you should two capsules with a glass of water, twice daily, 30-60 minutes before meals.

Each bottle contains 120 capsules, which is the equivalent of a month-long supply.

Any negatives?

• Transparent Labs are a US-based company. Their products may not ship to every country in the world.

• It’s another premium priced option.


PhysiqueSeries Stim Free is a supplement without Caffeine as an ingredient.

The only negatives are that you can only buy it from the official website and it’s a bit expensive.

4) Complete Thermogenic Stimulant Free

Product website:

Complete Thermogenic Stim Free

Next on our list is the Complete Thermogenic Stimulant Free by Bulk Powders.

Bulk Powders are a UK-based supplements company known for their affordable range of products, and this is the stimulant free version of their main Complete Thermogenic product.

Key ingredients

Like Leanbean and lots of other supplements in this category, the main ingredient in this supplement is Green Tea, but they use a ‘caffeine-free’ version, which is great news.

Complete Thermogenic Stimulant Free also uses L-Carnitine as one of its main ingredients.

It also uses BioPerine, which is essentially a branded form of Black Pepper Extract. Again, this is another popular ingredient in supplements of this category.

Key benefits

• Uses ‘Caffeine Free’ Green Tea
• Vegan and Vegetarian friendly
• GMO and Gluten Free

How to take

Each bottle of Complete Thermogenic Stimulant Free contains 180 capsules.

The directions say that you should take a six capsules spaced evenly throughout the day, ideally 30 minutes before food.

On training days, the directions suggest that you should take 2-4 capsules (of the 6 capsule daily intake, not in addition) 30 minutes before exercise.

What do the reviews say?

This seems to be a well-received product. It has a 4.5 star rating out of 5 on the official website.

However, one customer complained that some of the capsules had broken in transit to leave powder at the bottom of the tub.


This is a decent Caffeine-free offering from Bulk Powders. It has some popular ingredients and uses a ‘Caffeine-free’ version of Green Tea Extract.

5) Lean Mode by Evlution Nutrition

Product website:

lean mode

Lean Mode is the final product on our list. It is manufactured by a company called Evlution Nutrition and is marketed as a “weight management” supplement.

Key ingredients

Like our number one pick, Lean Mode includes some popular ingredients without resorting to having to include lots of Caffeine.

It uses a number of popular ingredients, including Chromium and Green Coffee Bean Extract.

Key benefits

• Caffeine free
• Popular brand
• Uses five main ingredients

How to take

Each bottle of Lean Mode contains 50 capsules. The recommended daily dose is three capsules, twice daily. That means this supplement may not last you as long as some of the other products featured on this list.

What do the reviews say?

We looked online and in the main found good reviews, with just a couple of negative ones. On Amazon in the UK, it had an average rating of 3.6 out of 5 stars.

Any negatives?

• Uses Gelatin for the capsules, so it’s not suitable for Vegans or Vegetarians.


Lean Mode is a decent supplement that seems to be popular amongst consumers. It doesn’t use Caffeine as an ingredient and instead includes things such as Chromium.

Wrapping thing up – Our final thoughts

There we have it, we’ve picked out some of the best supplements that don’t include Caffeine as a pure ingredient.

As we always say, choosing a good supplement is just one part of the process. To really succeed, you’ll need to keep up with your training and eat the right things.

Supplements can help to support you as you take responsibility for your body.

But the important thing to remember is that none of the products on this page have been proven to work for fat burning or fat loss.

And you should always consult your doctor before thinking about trying any new supplement or making any lifestyle changes.

People look for products in this category without Caffeine for various reasons, and we hope you’ve found this guide useful.

Leanbean is the top product featured on this list. However, you shouldn’t go too far wrong by selecting any of the supplements shown on this page.

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


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↺ Article History
• Last updated on January 01, 2020
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