Watchdog Approved Diet Pills

SlimBay CutBack XT

If you go to the gym and are trying to keep fit, Slimbay Cutback XT may give you the extra energy that you need to improve your performance. Will this help you lose weight as well? Some customer feedback says it does, but many have experienced side effects. We take a further look at Slimbay Cutback XT to find out more.

Slimbay Cutback XT may suit you if you are looking for a stimulant diet pill that won’t see you bouncing off the walls. Ingredients include caffeine and green tea as well as vitamin B3 and amino acid L Tyrosine.

SlimBay CutBack XT Pros

  • Clear ingredients list
  • Reasonably safe supplement. No dangerous ingredients

SlimBay CutBack XT Cons

  • Numerous unpleasant side effects mainly around skin irritation
  • No money-back guarantee
Watchdog Rejected Diet Pills
SlimBay CutBack XT

SlimBay CutBack XT Review

CutBack XT Facts

  • Slimbay Cutback XT is made in the UK
  • Each bottle contains 60 capsules
  • Company are prepared to ship internationally

Slimbay Cutback XT is advertised with various “add on” names. As well as Slimbay Cutback XT, it is titled Slimbay Cutback Extreme XT or Cutback180 Extreme XT.

On, it is called SlimBay CutBack XT 180mg Acti-Phen all slightly confusing but in fact, this is all the same supplement and we will stick with Slimbay Cutback XT just because it is less of a mouthful!

Slimbay Cutback XT comes with a clear ingredients list so you can see in advance exactly what you are getting.

This supplement contains 180mg of principle ingredient caffeine so it does not look very strong compared to many other pills on the market. This is a point in its favour because it seems safe but with the average cup of coffee containing 100mg of caffeine, the “extreme” name may be something of a misnomer. If you drink a lot of coffee, you may not even notice any difference.

The green tea content – just 100mg is equally low and may not be in sufficient quantities to have much of an effect. However, you are advised to use in combination with a weight loss diet and exercise programme and if you make some real effort yourself, you may find that this supplement offers you some support.

How to take Slimbay Cutback XT

Start the course on 1 per day for the first 5 days, then increase the dose to 2 per day if you feel that your body requires the additional dosage. Never exceed 4 capsules in any one 24-hour period.

The company does not provide details about when to take the supplement or whether to take the 2 capsules together.

Slimbay are an English supplement company who are based in Kent. As well as Slimbay Cutback XT, they market Slimbay Powerfruits Combo – a super fruit based supplement, which contains Raspberry Ketones, African Mango and Acai berry. Other supplements include Slimbay T5 Pro Gold and Slimbay Green Coffee Bean Extract.

Slimbay are not a big company. The company is based what looks like an ordinary residential address.

However, they carry out all of their business online so this is not a problem for customers. Slimbay do not provide a contact phone number on the front page but if you need to contact them their number is 0333 577 9980 (non geographic phone number)

According to the company information, all supplements are manufactured in the UK and comply with GMP standards.

SlimBay CutBack XT Concerns:

  • Many customers have experienced side effects
  • If you are used to caffeine you may not notice any effect
  • Could be a waste of money if you buy and then cannot take this supplement

What Does SlimBay CutBack XT Claim To Do?

According to Slimbay, this supplement has a “High Strength Formula Designed With Weight Loss In Mind”

Slimbay Cutback XT is;

designed to aid weight loss whilst adhering to a sensible eating plan and exercise routine” and can “help you cut back on your overall weight.

SlimBay CutBack XT 180mg Acti-Phen Slimming Pills are manufactured in a GMP factory adhering to the most stringent food hygiene and cleanliness guidelines in the market.

Slimbay say that this supplement is suitable for everyone;

Whether you are a conditioned athlete trying to cut the last few pounds or regular Joe who is looking to achieve fast weight loss results

Slimbay do not back up any of these claims with any real evidence.

So What Is SlimBay CutBack XT and What Are The Ingredients For SlimBay CutBack XT?

Slimbay Cutback XT is a fat burning diet pill. Each capsule contains the following ingredients:

  • Caffeine Anhydrous (180mg): This is a crystallised version of caffeine, which is suitable for supplement use. Caffeine promotes alertness, can reduce appetite and has a metabolism boosting effect that may help you burn off fat and calories. A medium sized cup of filter coffee contains around 100mg of caffeine. Caffeine is the world’s most popular stimulant but users can quickly become accustomed to the effects.
  • Green Tea (100mg): Green tea contains potent polyphenol antioxidants that may have medical benefits. Reports have shown that green tea extract intake is associated with increased weight loss due to stimulating thermogenesis. When combined with added caffeine some research shows that the antioxidant benefits are increased.
  • Grapefruit Extract (175mg): This citrus fruit is believed to lower cholesterol but there is no evidence. Grapefruit is well known for causing drug interactions and although it is a safe and healthy ingredient, you cannot take it if you are on medication.
  • Niacin (40mg): also known as B3 is an important vitamin that can lower cholesterol levels and promote heart health. It is present in many foods including meat, fish, eggs and green vegetables. The RDA is only 35mg for adults so at 80mg a day, this dosage exceeds safe levels
  • L Tyrosine (25mg): This amino acid is believed to stimulate brain chemicals serotonin and dopamine and is sometimes taken to treat depression. Stimulant.
  • Chromium Picolinate (0.1mg): This trace mineral may help reduce carb cravings but there is no real evidence for weight loss.

So What Does All This Mean?

There are some reasonable ingredients in Slimbay Cutback XT. We like the combination of green tea and caffeine and the amounts appear safe. You may notice some difference to your metabolism and energy levels. However if you regularly drink a lot of coffee this effect will be reduced and you may find it wears off once you become accustomed.

Surprisingly the Niacin content is a matter for concern. 35mg is the RDA for vitamin B3 and exceeding this amount can lead to side effects such as facial flushing and burning itching skin. Remember that B3 is present in many foodstuffs. It is easy to overdo this vitamin and if you take the recommended two capsules a day, you will be even further over recommended limits.

Does SlimBay CutBack XT Have Any Side Effects?

Yes, it does and many customers have complained about the unexpected effects on their skin.

One customer put this down to an allergic reaction but it is more likely to be the effects of the Niacin content.

I have had a severe allergic reaction to these tablets, the skin all over my body turns bright red and is burning hot about 20 minutes after taking the tablets.

Another reported;

I went very red and could see that this wasn’t just around my head and neck, but also my whole upper body and arms. The condition did calm down within an hour or so and I went to work as normal.

Many customers only ran into problems when they took two capsules.

I took my first tablet a week ago, first thing in the morning as suggested. I didn’t notice any particular reactions and then took a second tablet at 12.30pm the same day, while at work (in a hospital). Within 10 minutes, I started feeling spaced out and wobbly on my feet, and went as red as a beetroot, especially around my neck.

Another customer reported;

As soon as I took these tablets I came out in a severe rash which burned like mad & took a couple of hours to go. Tried a second time just in case it was a reaction to something else but no, same thing happened

Potential side effects may include:

  • Facial flushing
  • Stomach upsets
  • Headaches
  • Itching
  • Tingling sensation
  • Dizziness
  • Spaced out feeling
  • Burning sensation on skin
  • Jitteriness
  • Headaches
  • Sleep disturbances
  • Anxiety
  • Nausea
  • Increased heart rate and blood pressure

Caution: Avoid if you are pregnant or breast-feeding. Slimbay advises you not to take if you have a known medical condition including high blood pressure, diabetes, any cardiovascular disorder, heart disease, hyperthyroidism, or if you are taking anti depressants.
Do not take Slimbay Cutback XT if you are taking prescription medication because the grapefruit content will interact with drugs. Do not take if you are sensitive to caffeine
If you notice adverse side effects stop taking immediately.

Any SlimBay CutBack XT Reviews From Customers?

Yes, this supplement has attracted numerous reviews and there is a mixed bag of opinion. Not everyone has experience side effects.

This product seemed to work for me. I found if you take one of these in the morning and one at lunchtime it gives you the extra boost you need to train harder.

Another customer noticed the redness but it was not a problem:

this item is good and suppresses your appetite effectively. did get a “burning” sensation where my skin went red and felt like it was on fire but this sensation only lasted a few minutes.

One lady felt it was “amazing” going onto say:

This is the best product I have ever used,
> curbs my appetite, gave me loads of energy.
> and help me burn the calories faster.

Not everyone is as pleased and as well as some genuine positive reviews, there are genuine negative reviews too.

I wish I was one of those for whom it worked wonders or worked at all for that matter! …haven’t noticed any beneficial effects: did not feel more energetic, did not suppress my appetite, did not make me feel fuller sooner and I did not lose any weight with it in the nearly 3 weeks of taking it.

Many customers reported no effects either way. Neither weight loss nor side effects.

So Does SlimBay CutBack XT Work?

We think it probably does work for some people. Funnily enough, the advertising did not mention an appetite suppressant effect, but is a common effect of caffeine and an important one according to customer feedback.

The green tea / caffeine combination can be effective for fat burning and energy so you may find it offers some weight loss support.

The downside to this supplement is that there are a lot of negative reviews left by people who have failed to notice any difference to their energy or weight loss. There is also the big question of side effects.

A lot of people have reported the common side effects to Niacin overdose and there is really no way of knowing in advance if this vitamin will have the same effect upon you.

Where Can I Buy SlimBay CutBack XT?

You can buy Slimbay Cutback XT direct from the Slimbay website.

One bottle of 60 capsules (just over one-month’s supply if you use as recommended) costs £24.99. You can make savings on larger orders. For example, Buy 2 for £22.00 each and save 12%. Buy 5 for £18.50 each and save 26%.

Shipping is free to UK addresses. Slimbay also ship internationally but you may need to contact them for more details.

You can also buy Slimbay Cutback XT via for the slightly cheaper price of £19.99 for 60 capsules, with delivery free to UK addresses.

Slimbay do sell via USA Amazon but at the time of writing Slimbay Cutback XT is not on sale. This may change in the future.

What About A Guarantee

There is no money back guarantee is on offer.

Watchdog Verdict

We quite liked the look of Slimbay Cutback XT at first because we thought it looked safe. However, this supplement does appear to cause side effects and although these might not be life threatening, they are unpleasant.

In addition, side effects will prevent you from taking this diet pill meaning you will have wasted your money. The itchiness and redness that many people have suffered is too common to dismiss as an unusual “one off” effect and if you try this supplement it seems likely that it will happen to you.

Otherwise, we have no issues with Slimbay Cutback XT. It has helped some people lose weight. It isn’t the strongest diet pill in the world – which actually is a good point, and you may find it helps you if you combine it with diet and exercise and are not already a caffeine user.

Despite these good points, we cannot recommend this diet pill. It certainly will not suit everyone and side effects are far too common and so we reject Slimbay Cutback XT diet pills.

Watchdog Rejected Diet Pills

#1 Consumer Choice: Superfruit Slim

Superfruit Slim

Superfruit Slim

The most potent Superfruit diet pill on the market, includes clinically proven Raspberry Ketones, African Mango and Acai Berry.

Why is Superfruit Slim Watchdog Approved?

  • 4 strongest superfruit extracts in one capsule
  • Clinically proven ingredients
  • 30-day money-back guarantee
  • FREE shipping and buy 3 get 1 FREE offers!

<= Click here to Read our Full Review =>

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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2 comments to “SlimBay CutBack XT”

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  1. SlimBay Ltd Customer Services says:


    Thank you for taking the time to review our best selling product. We had a single batch of bad reviews over the period of a few weeks due to a faulty batch and the pills were instantly withdrawn from sale for the best part of a month whilst the GMP factory rectified their mistakes, found the root cause of the problem and put corrected their error.

    We are still seeking compensation for their mistakes but it appears one individual in the factory caused an error by adding too much niacin to the blend of ingredients. This did indeed cause issues for all of our customers who purchased from the batch and full refunds were given and the offer for other free replacement items from the range to compensate.

    Prior to this error we were showing a 4.5 star average across nearly 200 reviews for our CutBack XT 180mg . In fact this was the best rating on that many reviews on Amazon ( at the time. Although the advertising is a bit strange this falls into a slow rebranding exercise as the formula changed so we felt it fair to rebrand slightly so the customers could understand it was almost the same product as the old CutBack XT 50mg (Acti-Phen) product that they were accustomed to. This is why Acti-Phen is still in the listing on Amazon (our customers were still searching for it).

    SlimBay also offer a 100% money back guarantee on all products and refund in full for anyone who buys the product and cannot use it when it arrives (due to medical conditions, falling pregnant, mixing with other meds etc). We are a very fair business and we only offer safe weight loss supplements. As stated these are supplements, not miracle pills – we recommend using them to supplement an active lifestyle to achieve goals faster (not instead of), we feel the 2 must go hand in hand to see the real effects.

    We also offer free weight loss advice and a quick response on any questions our customers may have.

    We wouldn’t usually comment on a post of this nature but feel that this is a misrespresentation of who we are and what we offer our customers. Yes, there was a mistake with the niacin which was totally out of our control but we managed the issue as best we could with our customers and come clean about what happened – we dd not try and hide anything (see Amazon comments).

    We pride ourselves on transparency and SlimBay will always portray the correct information to the customer as best they can.

    If any customers do have any questions or issues then please contact us at and we will get back to you within 24 hours (but usually a lot sooner than that). You can also email if required.

    Thank you again to Diet Pills Watchdog for taking the time to review the CutBack XT 180mg slimming pills from SlimBay – we really do appreciate the genuine feedback.

    Kind Regards

    Customer Support
    SlimBay Ltd

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