7 Best Nighttime Fat Burners 2023(Updated) – Experts Review and Guide

Are you so busy that you don’t have time to take care of your health? You can’t even perform any exercise, and your body has stored a lot of fat and continues to store more …

Best Nighttime Fat Burners

Are you so busy that you don’t have time to take care of your health? You can’t even perform any exercise, and your body has stored a lot of fat and continues to store more daily. And that’s why you want something that would help you lose body fat even though you sleep, right?

We got you, haha! In this article, we’ve listed the 7 best nighttime fat burners and a comprehensive guide to assist you in selecting the appropriate nighttime fat burner for yourself after going through this source on NDTV.com

However, the guide mentioned in this article will inform you of everything you need to know about before purchasing your next best product.

What are Nighttime Fat Burners, and How do They Work?

Nighttime Fat burners are the type of fat burners which burns fat while you are sleeping or resting. The active ingredients in nighttime fat burners boost metabolism and continue to burn unwanted fat 24 hours a day, seven days a week.

Depending on your preference, you first need to choose one of the fat burners we’ve mentioned in this article, read the information provided, and then follow the recommended dosage.

Once you start taking the required dosage of any fat burner you like, it will get into your body, speed up your metabolism, suppress your hunger, and turn your stored fat into energy.

And the primary goal of nighttime fat burners is to boost the human body’s thermogenesis or fat-burning mechanism.

7 Best Nighttime Fat burners – Know and Choose your ideal type

  • PhenQ Overall best for all
  • Trimtone Best for females and beginners
  • Leanbean- Second best choice for Females
  • Prime ShredMost powerful for men
  • PhenGoldBest for losing belly fat and beginners
  • Instant knockout Trusted by Pro fighters, boxers, and athletes
  • KetoCharge Works like the keto diet.

Disclaimer: Fat burners are prohibited for pregnant and breastfeeding women, patients, and children below 16. 

1. PhenQ Overall Best for all

phenq reviews 2023

PhenQ fat-burning supplement deserves to stay in the first place for being so effective yet safe fat burner. It has everything in it to boost up the thermogenesis process of your body and cut off fat easily.

The PhenQ fat-burning supplement is equally effective for men and women without causing major side effects.

But, pregnant and lactating, and men and women who are stimulant-intolerant should avoid using it.


  • Vegetarian-friendly
  • 60-day Money back guarantee
  • Free shipping
  • No prescription is required
  • Natural ingredients
  • Boosts energy
  • Enhances mood and releases stress


  • Available on their official site only


  • Calcium (as calcium carbonate)
  • Chromium (as chromium picolinate) – Appetite suppresser.
  • L-Carnitine Fumarate (naturally-occurring amino acid) – burns fat but also prevents the body from shredding too much fat.
  • Nopal Cactus – Improves normal digestion and keeps full for longer periods.
  • Caffeine – the major stimulant that burns fat.
  • α-LACYS RESET – scientifically proven ingredient for cutting off stubborn fat.
  • Capsimax Powder – Improves digestion and thermogenesis process and sheds fat.


  • 2 capsules daily, each before lunch and breakfast

2. Trimtone– Best for Females and Beginners

Every body shape is beautiful. But for boosting self-confidence and self-comfort, some girls or women want to get rid of their excess body fat. And that’s not wrong!

Well, to help you girls lose fat as soon as possible, Trimtone is here with its amazing and powerful fat-burning formula.

Unfortunately, vegetarians and stimulant-hypersensitive people cannot take these fat-burning supplements because of their gelatin capsules and stimulant-based ingredients, respectively. It is also restricted to pregnant and lactating women and other patients, even with minor health issues.


  • GMA certified
  • Returns money if dissatisfied
  • Made with natural ingredients
  • Shows result fast


  • Non-vegan
  • Limited free shipping
  • Not for caffeine or stimulant-intolerant people


Caffeine – a stimulant that burns fat effectively

Green coffee –contains chlorogenic acid that reduces fat and glucose level in the blood.

Green tea- burns fat by boosting metabolism.

Grains of paradise –activate brown adipose tissue (BAT), a powerful tissue that works like fire to the fat.

Glucomannan (scientifically proven dietary fiber) – suppresses appetite and gives a fuller feeling for a longer time.


  • Only one capsule of water each day (before breakfast)

3. Leanbean– Second Best Choice for Females

Leanbean is intended for ladies who like natural substances and are OK with slow shredding.

The nutrients in Leanbean reduce fat by enhancing metabolism and mood and slowly suppressing hunger to avoid sudden shock to the body (as everyone is not okay with fast changes).

We liked the fact that the Leanbean comes in a three-bottle package with one free bottle (720 capsules), digital training instruction, and a food plan to help you lose weight successfully.

You can also choose between the other two plans. It’s up to you!

Most importantly, if you are looking for a quick outcome in a matter of days, this product is not for you.


  • Completely vegan
  • Prepared in FDA-approved facilities
  • Natural Ingredients


  • Slow result


  • Glucomannan (clinically researched) – Dietary fiber that gives a fuller feeling.
  • Choline- Supports normal metabolism and reduce bad cholesterol level.
  • Chromium picolinate- Maintains body glucose level.
  • Vitamin B6, and B12- boost metabolism to help in quick fat reduction and also aid fatigue and stress.
  • Chloride- keeps the body hydrated and improves digestion.
  • Zinc- aid the immune system and removes harmful fatty acids from the body.
  • Green coffee- is loaded with chlorogenic acid and natural antioxidants
  • Turmeric- a natural thermogenic that speeds up thermogenesis. Turmeric also has some anti-inflammatory properties.
  • Garcinia cambogia- natural fruit that contributes a lot to weight loss
  • Acai berry
  • Piperine


  • 6 capsules daily (2 before breakfast, 2 before lunch, and 2 before dinner).

4. Prime Shred-Most Powerful for Men

Prime shred is designed exclusively for guys who desire to quickly lose body fat and develop toned muscles and a six-pack.

The Prime shred works on the entire body of men using its triple loss formula, which burns belly fat, tones the chest, shapes arms, and removes flabby thighs. It is the ideal alternative for men who want to acquire the most shredded body possible.

Surprisingly, women with healthy bodies can also utilize prime shred.


  • Vegan-friendly
  • 100-day money-back guarantee
  • Gluten, soy, and dairy free
  • No GMO and artificial ingredients
  • Capsules are made from plants


  • Limited free shipping


Green tea extract – Boost metabolism and reduce carbohydrates that are harmful to the body.

Green coffee – reduces fat and glucose because of the chlorogenic acid present in it.

L-tyrosine- boosts mood to keep you focused on weight loss.

L-theanine- promotes metabolism and happy hormones and inhibits the body from retaining too much fat and carbs

DMAE – supports the neuro system to improve mood and memory.

Vitamin B complex- increases metabolism and decreases mental exhaustion and lethargy.

Rhodiola Rosea root- activate the fat-breaking enzyme

Caffeine anhydrous- increases metabolism and activates all of the key hormones responsible for fat and fatty acid burning

Cayenne pepper- leads to increased metabolism and intensifies the fat-burning process

Bioperine- helps the body to absorb important fat-burning ingredients faster.


  • 3 capsules daily 20 minutes before breakfast.

5. PhenGold– Best for losing Belly fat and Beginners

People struggling with stubborn belly fat should try PhenGold. Well, it also works for other body fat and helps to lose weight in five different ways:

Burning fat cells, firing up metabolism, suppressing hunger, boosting mood, and strengthening focus and mental stability.

You’ll be relieved to learn that PhenGold is produced with scientifically validated components and a high-potency blend. As a result, you do not need a prescription to use it.


  • 100 Vegetarian
  • 100-day money-back guarantee
  • No side effects
  • FDA-registered and GMP certified
  • No fillers, GMO, or artificial ingredients
  • Soy, gluten, and dairy free


  • Some people can be allergic to some of its ingredients

And because it is manufactured with scientifically established and natural components, it is suitable for both men and women.


Green tea- increases metabolism and fat burning.

Green coffee- Enhances energy, increases metabolism, and burns fat.

L-theanine- Improves mood and focus while increasing metabolism.

L-tyrosine – Improves mood and attention alongside burning fat.

Rhodiola Rosea- reduces fat by stimulating a fat-breaking enzyme and increases energy.

Cayenne peppers- suppress hunger, boost metabolism, and burn fat.

Caffeine- stimulates metabolism and the fat-burning process.

DMAE- improves mood and concentration.

Vitamins B3, B6, and B12- hunger suppressor, metabolism, and mood booster.


  • 3 capsules daily 20 minutes before the morning meal

6. Instant Knockout – Trusted by Pro Fighters, Boxers, and Athletes

Instant Knockout is a powerful, super effective, and trusted product for getting a shredded body.

Pro fighters, boxers, athletes, and even celebrities rely on this product to shred extra fat and maintain fit.

Do you wanna know what this knockout supplement can give you?

Well, this supplement can give you six-pack abs, defined arms, sculpted shoulders, and carved legs.

Knockout promises to help both men and women get their desired bodies. You can find a lot of reviews on their official site. People highly appreciate them!


  • Scientifically backed ingredients
  • cGMP and FDA-approved facilities
  • Completely vegetarian
  • Trusted by professionals


  • Recommended dosage can cause diarrhea in some people


Green tea extract (a natural stimulant) – boost the body’s metabolism process.

Cayenne pepper seeds- Speeds up the metabolism

Glucomannan (comes from the konjac plant)- suppresses hunger

Black pepper extract- boosts metabolism, aids digestion, suppresses fat cell formation, and boosts the fat-burning process.

L-theanine- improves sleep, mood, and mental stability by increasing metabolism.

Caffeine- is a natural stimulant that boosts body metabolism, thermogenesis, and energy to the ultimate level.

Vitamin D3- strengthens bone.

Vitamin B6- provides energy to the body and enhances mood and focus.

Vitamin 12- Metabolism and energy booster.


  • 4 capsules per day-

one at 8 am in the morning, one at 11 am before lunch, one at 2 pm, and one at 5 pm before the evening meal.

7. KetoCharge – Works like the keto Diet

KetoCharge claims that you can eat your favorite cheese pizza or anything without worrying about gaining weight.

The KetoCharge fat-burning supplements raise the ketone levels in the body, reduce keto flu symptoms, and give energy to the body by breaking stored fat. 

Furthermore, the KetoCharge gelatin pill promotes sleep and mood, keeping you joyful all day.

It is also known to lower LDL cholesterol levels and treat various health issues such as arthritis, heart disease, etc.


  • Money-back guarantee
  • Safe weight loss
  • Triggers the ketosis process
  • Treats many health issues


  • Non- vegetarian


Calcium BHB a potent metabolic fuel

Glycine- an amino acid that promotes weight reduction

Magnesium BHB – burns body fat

Sodium Beta-Hydroxybutyrate – breaks down tough fat and offers the body energy


  • 4 capsules daily with 8oz water. 

Buying Guide: Considerations When Purchasing Fat-Burning Supplements

All of the items described in this article are safe, and practically all of them have been clinically confirmed to burn fat.

However, several aspects must be considered before purchasing any product. They are as follows:

  • Before purchasing any fat burner, read the ingredients list to ensure you are not allergic or sensitive to any of them.
  • Carefully examine the product’s label to ensure its legality and legitimacy.
  • Avoid purchasing any fat burner if you are pregnant or breastfeeding, or if you have any underlying health conditions. And, before you buy, visit a doctor.
  • Any male suffering from a medical condition or taking medication should avoid it.
  • Also, be aware of the product’s dose to determine whether you are comfortable with it.

Frequently Asked Questions

Are nighttime fat burners really safe?

Yes, they all are potentially safe until you are allergic or sensitive to any ingredient.

Are nighttime fat burners legal?

Yes, they all are legal.

How much time do the nighttime fat burners take to work?

Well, it depends on the product and body type.

Why the pregnant and lactating women cannot use fat burners?

This is because the ingredients of fat burners can cause harm to the baby.

Bottom Line

Finally, we strongly advise you to follow and not exceed the suggested dosages in order to avoid any health issues.

So, these were the 7 best Nighttime Fat burners to help you burn fat while you are resting. Though all these fat burners are really powerful and effective, we suggest you maintain your food consumption and do some exercise in addition to taking supplements for better results.

That’s all for today. Purchase the fat burner that you will like using!

Jordan Kally is a certified strength and conditioning specialist and a registered yoga teacher. Jordan is a gym owner in New York, where he holds personal training/health coaching sessions. He teaches classes on topics which include exercise, weight loss, stress management, sleep, and healthy eating.

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