Best Appetite Suppressants UK For Weight Loss: July 2024

Best Appetite Suppressants UK For Weight Loss

If you are in the UK and looking for the Best Appetite Suppressants, it can be overwhelming given that every brand claims to be the ‘most effective. When you are on your weight loss journey, most of you probably follow a similar regime- low-calorie diet, exercise, and supplements. We understand that sticking to this routine every single day can be challenging. However, what’s important here is to understand the critical factors that can accelerate the fat-burning process and have them involved in your weight loss efforts. One such important determinant that requires attention is controlling the appetite.

Food cravings are one of the worst obstacles when you are trying to shred those extra pounds and even more difficult is to hold on to your hunger. This is where appetite suppressants come into the picture.

This article will take you through the benefits of Appetite Suppressants, their downsides, if any, how they work, and their ingredient blend to help you pick the ideal option. Let’s look into the list:

Editor’s note: The content on Nudge IT is meant to be informative in nature, but it should not be taken as medical advice. The opinions and articles on this site are not intended for the diagnosis, prevention, and/or treatment of health problems. It’s always a good idea to talk to your doctor before beginning a new fitness, nutritional, and/or supplement routine. 

The Appetite Suppressants featured in this article have been independently reviewed by Peter Paulson from Nudge IT. Peter Paulson is a certified weight loss practitioner and sports nutrition expert.


Best First
Rating: 5/5
PhenQ Appetite Suppressant UK
  • Powerful ingredients with exceptional appetite-controlling ability
  • Reduces cravings for easy low-calorie intake
  • Boosts metabolism, mood, and energy

Capsiplex Trim

Best Second
Rating: 4.9/5
Capsiplex Trim Best Appetite Suppressant For women
  • Reduces appetite to stay focussed during training sessions
  • Specifically designed for women’s physiological needs
  • Regulates blood sugar levels and improves energy


Best Third
Rating: 4.8/5
Phen24 Appetite Suppressant UK
  • Works in the body 24×7 for faster fat-burning
  • Prevents night time craving and stress eating
  • Enables less calorie intake during the daytime by curbing appetite

1) PhenQ (Our No.1 Appetite Suppressant)

PhenQ Appetite Suppressant UK

Consistently ranking on top in almost every reviewer’s ‘best supplement’ lists in the UK, including ours, PhenQ qualifies itself as one of the most effective appetite suppressant supplements across the globe. The majority of the credit behind PhenQ’s success is its unique formula containing a powerful patented compound called α-Lacys Reset, which has Alpha-Lipoic Acid, an ingredient proven to lower calorie intake.

PhenQ Benefits

As mentioned earlier, one of the key benefits of PhenQ is to tackle the issues with managing appetite. An active ingredient, α-Lacys Reset, promotes the elimination of body fat and prevents the accumulation of new fat by crushing the appetite and decreasing the food intake. While it does this by interacting with the hypothalamus, the carefully curated formula of this supplement also regulates blood sugar levels and improves insulin response, which then helps reduce your affinity towards sugar and carbohydrates.

Furthermore, the combination of nopal cactus ( a high-fibre ingredient) and Chromium in the formula work together to reduce cravings and keep you fuller for longer hours. The rest of the ingredients in PhenQ help boost the fat metabolism and balance the energy when you are on a calorie-deficit diet.

PhenQ Pros

  • 100% natural formula
  • Three potent appetite suppressors.
  • Contains a one-of-a-kind ingredient that isn’t found in any other supplement.
  • Triggers thermogenesis
  • Works throughout the day to keep unwanted snacking at bay.
  • Also improves muscles, mood, and energy

PhenQ Cons

  • High caffeine content
  • May not be suitable for sensitive users

PhenQ Key Ingredients

α-Lacys Reset®

α-Lacys Reset® is a modern-day compound containing powerful components like l-cysteine, alpha lipoic acid (ALA), and magnesium. Several studies have shown alpha lipoic acid’s incredible potential to control appetite and unnecessary craving for food, thus making it easy for your body to cope with a calorie deficit diet.

Nopal Cactus

Nopal Cactus Appetite Suppressant

With high dietary fiber content, Nopal cactus keeps you satiated for longer hours with fewer calorie intake enabling you to avoid frequent snacking. It also helps flush out fat and other unwanted substances from the body, aiding weight loss.

PhenQ Customer Reviews

PhenQ has received hundreds of positive reviews from its customers. People have not only appreciated it for its quick fat-burning ability and multi-directional approach but also for controlling their eating habits. You can read the customer reviews on PhenQ’s effectiveness on their web page.

Why Is It The Best

PhenQ is undoubtedly the best fat burner so far because it contains natural and science-backed ingredients that are safe for the body. The pool of testimonials from the customers and its 100% money-back guarantee is proof that the supplement is reliable and efficient.

2) Capsiplex Trim ( Best Appetite Suppressant For Women)

Capsiplex Trim Best Appetite Suppressant For women

The next in line is Capsiplex Trim, which again qualifies as one of the best appetite suppressants available today in the UK markets. Its formula is specifically designed to suit women’s body functions without affecting or altering their hormones.

Capsiplex’s formula contains a best-in-class patented ingredient, Capsimax, which is known for its appetite-crushing ability aside from boosting fat metabolism. Aside from that, the supplement has a range of plant-based ingredients that further support your body when you reduce your calorie consumption.

Capsiplex Trim Benefits

We discussed earlier that one of the biggest roadblocks in your fitness journey is the inability to control your food cravings. Well, this usually happens when your body is unable to metabolize the fat, sugar, and carbohydrates properly, which increases the cravings for these things. This is where Capsiplex Trim plays a vital role.

The clinically proven ingredients fire up the metabolism in the body and at the same time, Capsimax also suppresses hunger and keeps you satiated with fewer calories. Another potent appetite suppressant in Capsiplex Trim is Chromium which contributes to this function. Aside from that, the formula supports the overall fat-burning efforts.

Capsiplex Trim Pros

  • Vegan-friendly and tailor-made for women
  • Natural and safe formula
  • Contains clinically proven appetite-curbing ingredients
  • Revamps energy levels by boosting metabolism

Capsiplex Trim Cons

  • Caffeine content makes it unsuitable for sensitive users

Capsiplex Trim Ingredients


Capsimax Appetite Suppressant

Capsimax, one of the key ingredients in Capsiplex, serves multiple purposes. While it sparks fat metabolism and increases energy output, it also simultaneously improves insulin response and regulates blood glucose. All of these reduce the body’s cravings for carbs and sugar, thus suppressing appetite.


L-Arginine again balances the glucose levels in the blood by improving insulin response which supports fewer calorie intake.


Chromium Appetite Suppressant

A less popular but highly potent mineral, Chromium has been scientifically proven to have appetite-suppressing abilities. It thus prevents you from frequently snacking on card and sugar-based foods or any food for that matter.

Capsiplex Trim Customer Reviews

We found numerous positive reviews and ratings on Capsiplex Trim. The users have appreciated its ability to reduce hunger, helping them stick to low-calorie food. They are also happy with how it boosts energy and athletic performance despite eating less.

Why Go For Capsiplex Trim

Capsiplex Trim is a women-specific formula with solid fat-burning potential. It safely controls the appetite and improves metabolism without causing adverse effects on the body and hormone functions. This makes it a reliable and safe option for women of all age categories and ideal for long-term use as well.

3) Phen24

Phen24 Appetite Suppressant UK

Phen24 is very thoughtfully designed to support the body differently at two different times- when you are awake during the day and when you are asleep at night, thanks to its two-part formula. There aren’t many appetite suppressants that have a formula suited for the night, and definitely none that have a dual approach like this. This is the reason Phen24 has made it to the top three in this list. It controls appetite as well as burns fat throughout the day, including at night when the body is inactive.

Phen24 Benefits

Phen24, as mentioned earlier, works 24 hours a day, enabling the body to eliminate fat faster by kickstarting metabolism even at night. With two separate formulas for day and night, it ensures that none of the body’s natural functioning is obstructed.

As far as its appetite-suppressing ability is concerned, oftentimes, improper sleep leads to midnight cravings and stress eating. Phen24’s night formula has ingredients that promote better sleep by relieving stress, which prevents you from snacking at odd hours. Similarly, its day formula is loaded with ingredients that reduce stress levels, boost energy and metabolism, and curb cravings.

Phen24 Pros

  • Round-the-clock action
  • Kickstarts metabolism at night
  • Suppresses appetite
  • Promotes sleep and curbs midnight cravings
  • Improves energy during the day

Phen24 Cons

  • Optimum results when both day and night pills are used
  • Some may find two-part dosage tough to follow

Phen24 Ingredients

Choline Appetite Suppressant

The formula of Phen24 includes quite a few ingredients with appetite-controlling abilities, like Cayenne, L-Phenylalanine, Griffonia, Choline, and Guarana extract. While Cayenne is a powerful appetite suppressant, as we established earlier, Choline and Phenylalanine can help you reduce calorie consumption in their own ways. Studies have also established Griffonia as one of the potent ingredients for curbing food cravings and keeping you satiated for a longer time with fewer calories.

Phen24 Customer Reviews

Phen24 has garnered favourable reviews from its users. They witnessed significant weight change, energy, and metabolism on consistent use. Click here to see different testimonials on Phen24.

Why Go For Phen24

Phen24 caters to the nutritional requirements of the body differently in the morning and night. This helps increase the efficiency of the body without interfering with its natural functions.

4) LeanBean

LeanBean Appetite Suppressant For women

Leanbean is yet another fat burner that is made specifically to support women’s weight loss needs. The unique thing about this supplement is its low-stimulant formula that is both effective as well as safe for long-term consumption. This also makes it ideal for women of all age categories.

Moreover, if your focus is on channelling your eating habits to a more low-calorie diet, then Leanbean is absolutely worth it. It also contains the highest amount of glucomannan, a potent appetite suppressant which can reduce your appetite without causing any physical fatigue.

LeanBean Benefits

Leanbean is a simple yet well-thought formula. It works on the fundamental concept of decreasing the appetite to make calorie-deficit dieting easier while replenishing energy levels. This helps in losing body fat faster. While it does that, it also gives a nutritional boost to the body with the help of essential vitamins and minerals.

LeanBean Pros

  • The highest dose of Glucomannan makes it an effective appetite suppressant
  • Boosts energy while reducing food cravings
  • Fulfills the body’s nutritional requirements
  • The low-stimulant formula is good for diverse groups of users

LeanBean Cons

  • Need to follow the recommended dose strictly
  • Best result when combined with proper diet, exercise, and sleep

LeanBean Ingredients


Glucomannan Appetite Suppressant

Glucomannan is a water-soluble dietary fibre that is known to expand 50 times its original weight when it goes into the stomach. This makes you full and satisfied for a long time, thus keeping food cravings at bay.

Green Coffee

Green coffee is a healthier alternative to caffeine anhydrous because it has a much lower stimulant. Aside from triggering metabolism, it also supports suppressing hunger.

LeanBean Customer Reviews

If visit the official website of Leanbean, you will find numerous testimonials from customers saying how it has helped them through their weight loss journey.

Why To Go For Leanbean

Leanbean has a very straightforward formula and focuses on the key areas associated with fat burning. Its strong ability to eliminate cravings for sugar and carbs keeps you away from unhealthy snacks. Furthermore, all of its ingredients have substantial scientific evidence favouring their safety and efficacy.

5) PhenQ PM

Phenq PM Appetite Suppressant UK

Last but not least, we have PhenQ PM on our list. This supplement, as evident from its name, is specifically made to support the body in the night. Therefore, unlike the usual fat burners, its primary focus is to ignite metabolism at night and suppress night cravings.

While many people stack PhenQ PM with PhenQ, it is an independent supplement and doesn’t have to be taken along with it. You also do not have to change your day-to-day routine for this supplement.

PhenQ PM Benefits

PhenQ PM is made with ingredients that do not disturb the body’s night process. It promotes better sleep and, at the same time, kickstarts the metabolic function so you wake up with a charged body and a good mood for your regular morning activities. When you sleep well, you automatically do not get attracted to midnight binging. It is most beneficial to those who find it hard to take time to work out in the morning or do their due diligence for weight loss.

PhenQ PM Pros

  • Aids better sleep at night
  • Inhibits nighttime food cravings and stress eating
  • Ignites night metabolism
  • Improves mood and focus

PhenQ PM Cons

  • May not suit everyone since it is a night formula

PhenQ PM Ingredients

Chromium Appetite Suppressant

Unlike other fat burners like PhenQ, Leanbean, etc., PhenQ PM does not have an active appetite-suppressing ingredient. Instead, it is loaded with essential amino acids that relax the mind, bring down stress levels, and balance hormones, thus promoting sound sleep. When you are in deep sleep, your mind doesn’t go towards food. The other vitamins and minerals like chromium and vitamins B, D, and C influence metabolism, burn fat and keep energy reserved for use when you wake up.

Why Go For PhenQ PM

Since PhenQ PM is specifically designed to work at night when the body is inactive, it is helpful for individuals who struggle to find time to workout during the day. The supplement is also good for those aged 40 and above who have issues falling asleep due to various age-related changes in body functioning, which in turn have adverse effects on their metabolism.


The most important quality of a good appetite suppressant is to ensure that you eat exactly how much your body needs and not overeat anything that may result in unwanted fat accumulation. All the supplements in the above list have their own unique blend of ingredients that allow you to stick to your weight loss diet easily and comfortably, which is key to any weight loss program. We have also conducted extensive research on these to ensure that we provide only those supplements that are generally safe and effective and are trusted by numerous customers. So, you can pick whichever is ideal for you, depending on your routine and lifestyle.

Frequently Asked Questions (FAQs)

Do Appetite Suppressants Alter The Metabolism?

No, appetite-suppressing ingredients do not alter any body function, They just reduce the hunger pangs so you are full with fewer calories which in turn positively impacts the fat-burning process. In fact, some of these ingredients, like cayenne, also boost metabolic functions.

Are Appetite Suppressants Safe?

These are natural ingredients either derived from plant or natural sources. Some of these like the amino acids or certain minerals also pre-exist in the body, Therefore, they are completely safe. However, in case you have any pre-existing medical condition, we strongly recommend you consult a doctor first before taking any of the supplements.

Can Appetite Suppressants Replace Regular Workouts?

Not really. With any supplement you take, it is important to exercise regularly and follow a proper diet unless you have a medical condition and are under a doctor’s recommendation. Exercise is the best way to stay healthy and fit.