The 5 Best Night Time Fat Burners For Weight Loss (2024)

Best Night-Time Fat Burners

If you are working hard to lose pounds and want to intensify the fat-burning process, you might want to keep your fat metabolism going around the clock. But given that our body’s metabolic rate slows down when we are off the clock, is this even possible? Well, some fat burners are particularly made for nighttime use. The best thing about them is that they are specialized to activate fat metabolism in the body without disrupting your sleep routine. Moreover, the nighttime fat burners can also help you sleep better at night, which is a crucial factor when you are trying to lose weight.

The hitch, however, is that not all fat burners are equally effective, even though all of them claim to be the best! That is why we have come up with this list of night-time fat burners that are currently the best in the market and genuinely work for both men and women in their weight loss goals. Let’s take a closer look at each of them from this detailed review.

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 night time fat burning supplements featured in this article have been independently reviewed by Jennifer Jolan from Nudge IT. Jennifer Jolan is a certified fitness practitioner and sports nutrition expert.

Top 3 Night-Time Fat Burners – Overview

PhenQ PM

Top Choice
Rating: 5/5
PhenQ PM Best Night-Time Fat Burners
  • Formulated for faster fat-burning and better sleep
  • Activates metabolism and burns calories at night
  • Contains soothing ingredients to promote deeper sleep


Best 24-hour Fat Burner
Rating: 4.8/5
Phen24 Best Night-Time Fat Burners
  • Burns fat round-the-clock for faster weight loss
  • Controls mid-night cravings and stress eating
  • Boosts mood and induces sleep for a fresher next morning


All-round Fat Burner
Rating: 4.7/5
PhenQ Best Night-Time Fat Burners
  • Potent appetite-controlling ingredients
  • Reduces food cravings throughout the day
  • Boosts fat metabolism and elevates mood

1) PhenQ PM (Overall Best Night-Time Fat Burner)

PhenQ PM Overall Best Night-Time Fat Burner

Coming from the most recognized fat-burner brand that has curated PhenQ, PhenQ PM has proven to be a boon to many. The weight loss journey is certainly not easy, and with most of the fat burners made for daytime use, it might be extremely challenging for those who, for some reason, cannot follow a day-time weight loss routine. PhenQ PM, as the name suggests, is specially formulated to work on your body fat when you are catching Z’s at night. Many people also combine it with PhenQ for round-the-clock fat-burning and accelerated weight reduction.

The formula is 100% natural and steers clear of any artificial substances like chemicals or preservatives. It is also made in GMP-certified and FDA-regulated facilities and is safe for both short and long-term use.

Key Benefits Of PhenQ PM

PhenQ PM is made with a wide range of carefully picked ingredients that optimize three key phases of fat metabolism when your body is in a sedentary state at night.

First, it boosts human growth hormone (HGH) production, which in turn supports calorie-burning and muscle growth. Secondly, the formula lowers cortisol (stress hormone) levels, a hormone that can have a serious impact on your body weight if not controlled. Furthermore, the supplement also regulates appetite and controls food cravings, which prevents the storage of new fat.

The best part is that it does all these safely without disrupting the natural nighttime processes. The blend also contains stress-relieving ingredients that provide calmness and promote undisturbed sleep at night, allowing you to wake up fresh and energized in the morning. Below is a quick overview of the PhenQ PM benefits:

  • Burns calories while you sleep
  • Diverts you from mid-night cravings by controlling appetite
  • Boosts nighttime fat metabolism and stores energy for a charged-up morning
  • Contains amino acids and minerals that relax the mind and promote uninterrupted sleep
  • It is beneficial for those who have a busy day schedule or individuals over 40 who have a disturbed sleep at night.

Pros And Cons

PhenQ PM Pros

  • Incinerates stubborn fat while you sleep
  • Facilitates sleep by reducing stress
  • Prevents stress eating by lowering food cravings at night
  • Increases metabolic rate at night and balances energy
  • Elevates mood and self-confidence
  • Backed by 60-day moneyback guarantee

PhenQ PM Cons

  • Available only on the official website

Ingredients In PhenQ PM

PhenQ PM contains high-quality, scientifically grounded ingredients that support weight loss by burning calories at night. All the ingredients are naturally derived and do not have harsh effects on the body. Moreover, it is not just a blend of PhenQ ingredients without any stimulant. The manufacturers have gone a step ahead and added a set of essential minerals and amino acids that support the body’s nighttime nutritional needs, aiding in better sleep.

The key ingredients of PhenQ PM include:

L-Arginine: The ingredient balances blood pressure, improves night metabolism, prevents weight gain, and supports muscle growth.

L-Theanine: helps combat weight gain by browning of white adipose tissue making it easier to break down. It also relaxes your mind and promotes better sleep.

L-Lysine: L-Lysine is another ingredient that supports metabolism and is beneficial in lowering cortisol levels thus reducing stress.

Choline: Choline serves as an appetite suppressor and prevents midnight cravings while kickstarting the metabolic function at night. This helps prevent fat accumulation in the night.

Chromium: Chromium helps reduce body composition and improves satiety.

PhenQ PM Ingredients Chromium

Molybdenum: Chromium helps improve insulin sensitivity and regulate sugar which controls high-time food cravings or stress eating.

Aside from these, PhenQ PM also contains 5-HTP and vitamins C and B, among others, which contribute to weight loss by supporting metabolism and controlling cravings while you have uninterrupted sleep.

How Much Does PhenQ PM Cost

Each PhenQ PM bottle contains 120 pills, which is one month’s supply, which will cost you $64.99. If you buy in bulk, you can save more, and if you are planning on long-term use, you can also take the subscription, which brings you an additional 15% off. You can easily stop the subscription whenever you want.

2) Phen24 (Best 24-Hour Fat Burner)

Phen24 Best Night-Time Fat Burners

Phen24, as the name implies, is a 24X7 weight loss aid that caters to the body’s nutritional needs during the day as well as at night using a two-part formula. This makes it stand out in the market because not many fat burners are formulated with this kind of dual approach, which continues to burn extra calories around the clock.

Key Benefits Of Phen24

Phen24’s nighttime formula helps you to melt down stubborn fat rapidly by kickstarting your metabolism when you rest at night.

Below are the benefits of the night formula include:

  • Rapid fat burning by firing up night metabolism
  • Elevates mood
  • Improved sleep
  • Eliminates food cravings and stress eating

The day formula, on the other hand, contains a blend of ingredients that help:

  • Boost energy that keeps you active all day
  • Enhance metabolic function and faster fat-burning
  • Crush appetite and food cravings when you are on a low-calorie diet

Phen24 ensures that with two separate formulas for day and night, the ingredients do not interfere with the body’s natural processes, which in turn facilitates a smooth weight loss process.

Pros And Cons

Phen24 Pros

  • Burns fat throughout the day as well as night.
  • Triggers night metabolism while boosting energy during the day
  • Keeps you satiated with low-calorie intake
  • Prevents from snacking at night
  • Promotes good sleep
  • Supercharges the body during the day

Phen24 Cons

  • Delivers optimum results when you use both day and night pills diligently

Ingredients In Phen24

Phen24 comes with a comprehensive set of ingredients in both its day and night formulation. Below are the key ingredients that make Phen24 an effective night fat burner:

Griffonia: It is one of the potent ingredients that reduce hunger by keeping you satiated with fewer calories.

Choline: As established earlier, Choline also acts as an appetite suppressant while boosting metabolism at night.

Phen24 Ingredients Choline

Glucomannan: A fiber-rich ingredient, Glucomannan keeps you deviated from food cravings and also supports fat metabolism.

Other ingredients of the night formula include L-Theanine, L-Arginine, and Hops Extract which reduce stress, improve sleep, and boost muscle and metabolic health which supports weight reduction.

Aside from these, Phen24’s day capsules contain crucial appetite-controlling and energy-boosting ingredients like Cayenne, Guarana extract, and L-phenylalanine.

How Much Does Phen24 Cost

Phen24 contains 30 capsules for the day and 30 for the night in one set. This is sufficient for one month and comes with a price tag of £59.99. Its most popular package of 2-month supply comes with 1 month free at £119.99 and the biggest saving comes with a 3-month package (+ 2 months free) all at £179.99.

3) PhenQ (Best Overall)

PhenQ Best Night-Time Fat Burners

PhenQ is a one-of-a-kind natural formula that provides nutritional support to the body for fat burning throughout the day, thus easing up your weight loss journey. It is a powerhouse of some of the potent weight loss ingredients, but the majority of its success is attributed to α-Lacys Reset, a patented compound that contains Alpha-Lipoic Acid, which is scientifically proven to boost various weight loss parameters.

Key Benefits Of PhenQ

Using PhenQ consistently can bring about several benefits associated with weight loss:

  • Faster breakdown of fat because of improved thermogenesis
  • Reduces appetite and hunger pangs
  • Prevents accumulation of fat in the body
  • Elevated mood and focus
  • Rapid muscle gain and recovery
  • Improved stamina and athletic performance

Pros And Cons

PhenQ Pros

  • Completely organic formula with no reported side effects
  • A powerhouse of appetite suppressors, thermogenic boosters, and fat burners
  • Fires up fat metabolism and boosts energy
  • Contains unique patented compound- α-Lacys Reset
  • Also improves muscle health and elevates mood

PhenQ Cons

  • Caffeine may not be suitable for some
  • May not be suitable for caffeine-sensitive users

Key Ingredients In PhenQ

The ingredient mix of PhenQ works together to target the key areas of weight loss like appetite control and boosting thermogenesis, which helps in the rapid elimination of fat from the body. Here’s a quick rundown on some of the key ingredients of PhenQ:

α-Lacys Reset®: A patented compound α-Lacys Reset® helps regulate appetite while increasing the body’s metabolic capabilities naturally.

Nopal cactus: Nopal cactus is a dietary fibre that keeps you full and content for longer hours with less calorie intake. Sticking to a calorie-deficit diet prevents the formation and storage of fat cells in the body.

PhenQ Ingredients Nopal Cactus

L-carnitine: While the direct effect of L-carnitine on body fat reduction is modest, it helps reduce mental fatigue and converts the stored fat into energy for the body’s use. This is a key parameter in weight management.

Other ingredients of PhenQ include caffeine, chromium picolinate, and capsimax powder, among others.

How Much Does PhenQ Cost

A single bottle of PhenQ containing 60 pills costs £64.99. The bulk purchase comes with better deals and free PhenQ bottles as well. It comes with a 60-day money-back assurance with free worldwide delivery on every purchase.

4) Instant Knockout

Instant Knockout Best Night-Time Fat Burners

Another effective nighttime fat burner, Instant Knockout, is a cutting-edge weight loss aid that is formulated to shred unwanted gains from your body naturally. Its formula contains clinically proven potent fat burners and appetite suppressors that healthily support your weight loss efforts by fulfilling the body’s nutritional requirements. In short, if you are looking for a natural fat burner with an all-day mechanism, Instant Knockout can be your go-to.

Key Benefits Of Instant Knockout

Instant Knockout is made with a combination of ingredients that work in sync to offer the following benefits:

  • Continues to torch fat throughout the day, including when you are asleep at night
  • Prevents the accumulation of new fat by keeping you away from frequent binging
  • Lowers stress and improves mood
  • Converts fat to energy
  • Promotes lean muscle growth for a toned look
  • Preserves muscles while keeping

Ingredients In Instant Knockout

The formula of Instant Knockout is a blend of essential vitamins, minerals, amino acids, and herbal extracts that offer a nutritional boost to the body when you are on a low-calorie diet routine. Moreover, some of the ingredients also balance the mood, which can help with your sleep pattern. Below are some of the key ingredients:

L-Theanine: An essential amino acid, theanine promotes weight loss, strengthens the immune system, and increases focus. It also reduces stress and helps you sleep better.

Instant Knockout Ingredients Glucomannan

Glucomannan: High fiber ingredient, glucomannan helps you satiated with less food intake and also mitigates metabolic issues that can come in the way of weight loss.

Aside from these, the fat burner also contains other potent ingredients like green tea, vitamins B and D, cayenne powder, and black pepper extracts, among others.

Pros And Cons

Instant Knockout Pros

  • Powerful and well-selected mix of ingredients
  • Triggers fat metabolism and prevents fat storage
  • Tones muscles and improves functionality
  • Brings out athletic capacities
  • Fuels up energy and reduces stress levels
  • Made in FDA-regulated and cGMP-certified facilities

Instant Knockout Cons

  • Can be purchased through the official website only

How Much Does Instant Knock-Out Cost

Instant Knockout comes with a price tag of £40.00 a bottle containing 120 capsules. It will cost you £80.00 if you buy 2 bottles, but if you go for their ultimate cutting stack of 3 packs, you get one month’s supply free at the cost of £120.00. Moreover, orders placed before 2.00 pm BST come with same-day shipping in addition to free delivery in the UK on all purchases.

5) Capsiplex Trim

Capsiplex Trim Best Night-Time Fat Burners

Last but not least on our best nighttime fat burners list is Capsiplex Trim, an efficient fat burner curated specifically to cater to women’s weight loss needs. Its carefully selected, scientifically-backed ingredients open the metabolic pathways for faster fat breakdown without adversely affecting the hormones.

Capsiplex’s effectiveness is attributed to ingredients like Capsiplex, Arginine, Iodine, Chromium, and a broad range of crucial vitamins and minerals that work together to help you reduce weight both during the day and at night.

Key Benefits Of Capsiplex Trim

Capsiplex Trim tackles some of the key areas of weight loss and offers the following benefits for a rapid decrease in body composition:

  • Appetite suppression and effective fat metabolism
  • Mitigation of fat cell accumulation
  • Blood glucose regulation by increasing insulin sensitivity
  • Improved blood circulation leads to better muscle growth and functionality
  • Improved physical strength and boosted energy
  • Offers anti-stress benefits

Pros And Cons

Capsiplex Trim Pros

  • Women-specific natural formula
  • Vegan and vegetarian-friendly
  • No reports of side effects
  • Promotes thermogenesis and boosts energy
  • Contains appetite-suppressants and fat-scorchers
  • Tackles weight gain issues from the root level
  • Offers nutritional benefits to the body

Capsiplex Trim Cons

  • Not suitable for men

Ingredients In Capsiplex Trim

Here’s the list of some of the major ingredients that form the Capsiplex Trim formula:

Capsimax: Capsimax one of the powerful ingredients responsible for fat metabolism, restoring energy. It also helps regulate blood sugar levels and, in turn, controls hunger and craving for sugar and carbs.

Capsiplex Trim Ingredients Capsimax

L-arginine: Another potent ingredient for weight loss that helps boost muscle growth and promotes insulin sensitivity, which keeps you away from stress eating and mind-night food cravings.

Chromium: It prevents you from frequent snacking by diverting you from food. Chromium triggers the brain to keep satisfied with less food which makes it easy for you to stick to your low-calorie diet.

Other ingredients in Capsiplex Trim include Innoslim, iodine, Vitamins B, C, and D, and minerals like zinc, iron, and calcium, among others that boost muscle energy reduce fatigue, and support fat loss in their ways.

Instant Capsiplex Trim Cost

A single pack of Capsiplex Trim costs £49.99). Purchasing a multipack set can get better deals. For instance, two bottles come at £99.99 + 1 bottle free, and three bottles cost £149.97) +2 bottles free. The supplement is also covered by a 60-day money-back guarantee.


All the above options that we have listed under the best night-time fat burners here are great formulations. We have shortlisted and picked them based on the ingredients used and their dosage, considering the customer reviews and ratings. These supplements are highly rated for their efficacy and safety and can keep the body’s fat-burning ability fired up in the night without interfering with your nighttime routine.

What works best for out of these would completely depend on your personal weight loss needs, your lifestyle, and body functioning. For instance, some of the supplements contain caffeine, which might work for those who work at night and sleep during the day but may not be suitable for those who sleep at night. For them, non-stimulant fat burners would be the ideal pick. So if you are planning to buy one of these, go through their complete ingredient list and their mechanism and then pick the right one.