Forza Fat Burner

Updated May 17, 2019.
Published Mar 10, 2016.

Forza Supplements manufacture a huge range of diet and nutrition products, some of which are pretty good. Forza Fat Burner isn’t their best though, as it really is more of an energy booster than a thermogenic. The supplement is jammed full of caffeine, which could be a problem for those with a sensitivity to it. There is no money-back guarantee, but Forza Fat Burner is very reasonably priced, particularly when on offer or as part of a multi-package bundle.


  • Some clinically proven ingredients
  • Some positive reviews


  • No money-back guarantee
  • Short returns policy
  • Customer reviews all from vine reviewers
Forza Fat Burner
Below we take an in-depth look at Forza Fat Burner to see whether it can aid weight loss and help you reach your goals.

We’ve reviewed a lot of Forza supplements in the past and we’re still waiting for one that looks good enough to approve. Will this be the one?

Forza Fat Burner Overview

What you need to know about Forza Fat Burner

Forza Fat Burner appears to over-rely upon the caffeine content, using a total of four ingredients that contain naturally occurring caffeine, as well as caffeine itself. Most of the ingredients have no other clinically proven active components other than caffeine – green coffee bean is often promoted for containing chlorogenic acid content, but the only clinical evidence that suggests that it aids significant weight loss had actually been completely fabricated. Guarana seed is a common source of natural caffeine used in energy drinks. Kola nut has some promising clinical evidence in test tubes and rats, but the only human evidence is outdated, as it was used in combination with the now banned ephedra.

Green tea, on the other hand, does provide both caffeine and catechins, which can both contribute to increased calorie burn.

Overall, this product appears to be a glorified caffeine supplement that has added in a few additional vitamins.

What are the side effects of Forza Fat Burner?

Most side effects will occur as a result of the amount caffeine in Forza Fat Burner, such as jitteriness, increased heart rate, headaches etc.

For a full list of side effects please see the Side Effects section below.

How much does Forza Fat Burner cost?

The RRP of Forza Fat Burner is £23.00, but you can often find it on offer online.

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Forza Fat Burner Key Features

Forza Fat Burner is a weight loss supplement manufactured by Forza Supplements, who are based in Ashford in Kent, UK. The company manufactures a range of products which target a variety of personal goals, such as Weight Management, Sports Nutrition, Heart Health and general lifestyle and health supplements.

The company is:

certificated ISO 22000, ISO 9001 and ISO 14001 so you can be assured that all of our products comply with the most demanding quality, safety and environmental standards.

Forza Supplements can be contacted using the information provided on their official website.

Forza Fat Burner Key Points

  • Manufactured by Forza Supplements
  • 90 capsules per bottle
  • Contains 5 potential sources of caffeine

How to Take Forza Fat Burner

Take 2 capsules in the morning shortly after breakfast and 1 capsule in the afternoon shortly after lunch. Those who are sensitive to caffeine should start with just 1 capsule per day. Take each serving with a full glass of water. This product is suitable for vegetarians.

Forza Fat Burner Concerns:

  • No money-back guarantee
  • Short returns policy
  • Customer reviews all from vine reviewers

What does Forza Fat Burner claim to do?

The manufacturers of Forza Fat Burner state that the product is ‘formulated to aid weight loss and slimming’, helping to burn fat naturally.

Does Forza Fat Burner work?

The only strong evidence that showed a link between green coffee bean and weight loss was retracted in October 2014. Green Coffee Bean extract is unlikely to contribute to significant weight loss, as there is a lack of relevant and legitimate clinical support. It is a source of caffeine, which will have a mild impact upon weight loss through increasing the body’s metabolic rate for a few hours after consumption.

There are numerous sources of caffeine in this diet pill, as well as Green Coffee Bean. These include kola nut, guarana and green tea, as well as caffeine as a separate ingredient. It appears that Forza Fat Burner relies heavily upon the slight metabolism boost and increase in energy that caffeine can cause.

Green tea also contains catechins, which increases thermogenesis in the body. However, their effect upon weight loss is fairly small.

Sea kelp is unlikely to aid weight loss, as supplementing excess iodine does not make the thyroid more effective.

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Forza Fat Burner Ingredients

Below are the ingredients used in Forza Fat Burner. The ingredient quantities are per serving, but the manufacturers do not state how many capsules are in each serving. Consumers are instructed to take up to three capsules per day.

  • Green Coffee 150mg: Contains caffeine. Whilst it was thought that this ingredient was a significant aid in weight loss, the relevant research has been discredited as it was fraudulent. Currently there is no evidence that it aids with weight loss more than any other source of caffeine. See our article for more details:
  • Sea Kelp 100mg: a good source of iodine, which is required by the thyroid for effective function. Iodine deficiency is very rare in the West, and consuming excess iodine does not increase weight loss (but an under-performing thyroid can lead to weight gain).
  • Caffeine 80mg: Numerous studies have shown that caffeine boosts energy levels and alertness, as well as mildly boosting the metabolism. The effects shown in studies are small, and some studies are inconclusive.
  • Guarana 60mg: A berry that is naturally high in caffeine, it is often an ingredient in energy drinks and diet pills.
  • Cola Nitida 50mg: Also known as kola nut. Kola nut has been studied in relation to weight loss, but in conjunction with ephedra, a substance that is now banned in the U.S due to severe side effects. As a source of caffeine, Kola Nut may boost the metabolism mildly. In animal studies, regular use of kola nut over a month resulted in a decrease in both appetite and body weight.
  • Green Tea (40%) 50mg: Green tea is high in a group of antioxidants called catechins. Studies have suggested that catechins increase thermogenesis in the body, whilst caffeine increases energy expenditure by boosting the metabolism slightly for few hours.
  • Niacin (B3) 8mg NE 50% RDA: Vitamin B3, or Niacin, is responsible for helping to produce energy from consumed food, as well as helping keep the nervous and digestive systems healthy. Niacin can be easily sourced in adequate amounts from a balanced diet. Persistent excessive consumption of niacin has been linked with increased rates of obesity in American Children.
  • Pantothenic Acid (B5) 6mg 100% RDA:
  • Vitamin D3 5µg 100%

Forza Fat Burner Side Effects

According to the manufacturers:

Common side effects for those with a low tolerance to caffeine can include nausea, anxiety, dizziness, rapid heartbeat, frequent urination and restlessness.

Green Coffee Bean, green tea and guarana are all sources of naturally-occurring caffeine and caffeine is also present as a separate ingredient; Consumption of caffeine can cause a variety of side effects, including headaches, increased heart rate, increased blood pressure, heart palpitations, increased urination, dehydration, jitteriness, dizziness and insomnia.

There is also an amino acid in Green Coffee Bean called homocysteine that is associated with an increased risk of heart disease.


Do not exceed the recommended daily dose. Those who are sensitive to caffeine should start with just 1 capsule per day. Food supplements are not a substitute for a varied diet and healthy lifestyle. Discontinue use and consult your health care professional if you experience any adverse reaction to this product.

This product contains caffeine (80mg per capsule) and is not suitable for pregnant or breastfeeding women or children. If you have difficulty sleeping, do not take this product after 3pm.

Forza Fat Burner Customer Feedback

There are numerous customer reviews of Forza Fat Burner on amazon, but they are all written by Vine Customer reviewers, who receive free products in exchange for leaving a review.

I have found no benefit in taking this supplement as part of a daily exercise routine and a pattern of three regular meals.

I have however found that it has lead me to have heart palpitations and a tight chest.

I do already drink caffeine products, typically two to four teas or coffees in a day. So this may be why.

I am an IBS sufferer but can report that these pills did not seem to adversely affect my condition. I am aware that for some with IBS, caffeine can be a trigger so I would urge caution for those people.

I have tried fat burner pills before and each time I do I wonder why I bother. They may help a little but, in the end, the only thing that is going to make one lose weight is a sensible diet and exercise. I have lost a pound or two in the last few weeks but cannot say that this is anything to do with these pills, more likely to be the business and rush that is Christmas. I find them rather large and difficult to swallow as well. They do not work for me but may do fine for others with a different metabolic level.

I’ve noticed no discernible difference at all from these tablets. I should say that I combine all supplements with a balanced diet and regular exercise so it’s not as if I expect them to work magic all on their own!’
‘These seemed to have no affect at all. Though to be fair they didn’t seem to cause any problems either. So basically they just seem to be very expensive caffeine pills.

It stinks. Like ammonia, or rotting fish. Is this the sea kelp?
Opened up, the capsules’ contents are a coarse, brown, non-homogenous powder that stinks even more than the unopened ones.
Have I toned up? No.Has my appetite decreased? No.Has my wallet/purse lost some weight (or would yours)? Yes indeed.Eat less. Avoid booze. Bingo!
Edit:Several days’ use and I’m getting acid reflux, which is basically being sick only up to one’s taste buds. It’s not an experience I wish to repeat. I might euphemistically call it an adverse after-taste.

I have used diet pills before, but unsuccessfully. It was with some trepidation that I started using Forza Fitness Fat Burner, and was pleasantly surprised by the results. Working with a half hour daily fitness regime, they really do burn the fat. My jeans are far looser. But the big thing about this brand, for me, is that it doesn’t create palpitations. Other products had my heart racing so fast and game me feelings of anxiety. This product has no negative side effects (for me) at all, and is made from naturally occurring plant products, with no keytones (animal products). Would thoroughly recommend.

Forza Fat Burner Money-Back Guarantee

There is no money back guarantee for this product. Customers order direct from Forza Supplements are offered a 14 day returns window from the date of delivery.

To exercise the right to cancel, you must inform us (Forza, by emailing Customer Services at [email protected]) of your decision to cancel this contract by a clear statement (e.g. a letter sent by post to our address or the e-mail address [both provided on the Forza website]).

The company provides a cancellation form, but customers are not obligated to use it. They do not require a reason for the return, but items should be unopened.

To meet the cancellation deadline, it is sufficient for you to send your communication concerning your exercise of the right to cancel before the cancellation period has expired.

Returns policies for other retailers will vary.

Where To Buy Forza Fat Burner

Forza Fat Burner can be purchased from the official manufacturer’s website. Here a single bottle of 90 capsules costs £18.00 at the time of writing, although this appears to be a limited time discount. The product’s RRP is £23.00.

There is also a triple pack available, with three bottles selling for £39.00. Delivery charges may apply.

Forza Fat burner is also available from amazon’s UK website, with a single bottle costing £10.99. Prime delivery is available on this product.

A two pack offer, containing a total of 180 capsules, is also available, costing £25.00 with free UK delivery. Finally, there is also a three pack offer, containing 270 capsules, costing £30.00.

Watchdog Verdict

Forza Fat Burner is not the most impressive Fat Burner we have ever seen by far. It is essentially a long list of ingredients that feature naturally-occurring caffeine, supported by limited clinical evidence that they could potentially aid a small amount of weight loss. It does not seem to be a very strong or effective weight loss aid.

The manufacturers do provide a full ingredients list, including quantities, but they fail to state whether the quantities are per 1, 2 or 3 capsules.

The product is not covered by a money back guarantee, and the returns policy offered by the manufacturers is short.

Forza Fat Burner is available from several online retailers, and prices vary hugely. Consumers who want to purchase this product should shop around, as they can make some significant savings.

Customer reviews are all from Amazon Vine reviewers, and so no actual paying customers have left their opinions of the product. Amazon Vine reviewers do obtain this status from being consistently thorough reviewers, but their products are still slightly biased as they have not had to pay for the product. The lack of purchasing customers leaving reviews leads us to question the product’s popularity.

Overall, we do not recommend Forza Fat Burner to our readers, as it does not seem to be very effective or strong.

How does Forza Fat Burner compare to Phentaslim?

Criteria Forza Fat Burner Comparison Phentaslim comparison
Clinically Proven Ingredients
Side Effect Free
Positive Customer Reviews
24/7 Support
Money-back Guarantee

Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.

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