People who want to lose fat but are too busy for a workout find hope in nighttime fat burners, which help them boost metabolism and burn calories while also supporting a good night's sleep.
However, because there are so many ineffective products on the market today, I conducted thorough research on some of the most popular nighttime fat burners to determine which ones actually work.
Furthermore, I did some intensive testing on about 35 products, and I have compiled all the results regarding the best night time fat burner down below.
Let’s dig in.
Our Best Night Time Fat Burners (2022 Updated)
1 - Lean PM Night Time Fat Burner (Editor's Choice)
This fat burner was recommended to me by a colleague at the gym where I work, but before I went to test it, I had a look at the online Lean PM review.
In quite a few fitness forums and Facebook groups, I found a lot of people saying the fat burner worked well as a sleep aid, mainly due to the 5 mg of melatonin, the most impressive on this list of best nighttime fat burners.
There were also positive comments about its increased fat burning ability. Combined with a healthy diet and workout routine, it does seem to help many people burn fat. You can watch this video review:
- Vitamin B6 : 10mg
- Magnesium : 150mg
- L-Theanine : 200mg
- Claims to promote better sleep cycles from REM to deep sleep
- Contains proven fat burning ingredients and metabolism boosters
- Suppresses your appetite, so you don’t wake hungry
- Added vitamin B6 and magnesium
- A higher dose of magnesium would be good
Personally, I found this fat burner suppressing my appetite (possibly because of the green tea content), so I didn’t feel hungry while going for my morning run before breakfast. The only downside I found is that it doesn’t give you 100% of your daily magnesium needs, which would be a nice bonus.
2 - PhenQ Night Time Fat Burner
When setting on a fat-burning journey, it’s always better to be covered from different angles: to find a solution that will activate your metabolism, boost energy, yet not make you lose any sleep over it - in a literal way.
And the PhenQ fat burner does seem to tick all the boxes.
This fat burner contains a unique blend of ingredients that promote weight loss, suppress your appetite, increase energy levels but still do not give you any jitters or insomnia, according to hundreds of customers’ reviews.
Its famous fat burner formula contains a great ratio of capsimax powder, chromium picolinate, and caffeine and comes in a bottle of 60 capsules.
- Calcium carbonate : 230mg
- Chromium Picolinate : 80mcg
- L-Carnitine fumarate : 150mg
- Burning fat through thermogenesis
- Improving your energy and mood without sleep disruptions
- Money-back guarantee
- It’s not stimulant-free, so better not take it with your coffee close to bedtime to avoid any possible side effects
This fat burner won’t disrupt your sleep as long as you don’t use it with other stimulants.
3 - T6 Star6urn PM Night Time Fat Burner
This night time fat burner from T6 was the first one I found with garcinia cambogia, which has a great track record working as an effective fat burner.
I personally found it worked pretty well as a sleep aid, mostly from the point of view that I got to sleep pretty fast.
Many athletes mentioned in forums that they thought it was the best night time fat burner supplement, especially on high-intensity workout days.
- Magnesium : 30mg
- Green Coffee : 250mg
- Melatonin : 5mg
- Good to see garcinia cambogia on the list with proven fat burning capability
- Provides some magnesium to help with muscle relaxation
- Lots of reviews say that it works well as a sleep aid
- Not stimulating despite containing green coffee bean extract
- There’s really no need to put fancy names on natural products
I’m not sure I would go that far, but the added magnesium does help with muscle relaxation, which can help with recovery.
With all the good things to say, I did find it a bit annoying that the company tries to market simple and natural fat burning ingredients under fancy names like KSM-66 and InnoSlim.
Just keep it honest when it comes to night time fat burner products.
4 - Sheer Shred PM Night Time Fat Burner
Another product that promotes being an effective fat loss supplement is Sheer Shred, and again, the focus is on boosting your metabolism while you rest.
One of the ingredients that stood out for me was the kidney bean extract, which has effectively delayed the digestion of carbs and limited the number of calories you absorb. Another one is L theanine which aids in restful sleep.
A lot of online nighttime fat burners reviews highlighted that this fat burner didn’t just promote better sleep cycles, but also made people fall asleep faster.
- Ginkgo Biloba : 70mg
- Melatonin : 100mg
- Lavender : 100mg
- Contains white kidney bean extract to slow down carb digestion
- Doesn’t hide behind a proprietary formula
- Promotes better REM and deep sleep cycle through melatonin and lavender extract
- Proven natural ingredients that can help with some bonus fat burning
- A higher dose of melatonin would be better
Personally, I would have liked to have seen a slightly higher dose of melatonin for this fat burner, and I wouldn’t rate it as one of the best appetite suppressants. If that’s what you need, then option 1 above is the better choice.
I have to point out the kidney bean extract and l theanine content though, they're some of the finest ingredients for an effective night time fat burner.
5 - Naturewise Nighttime Slim
Naturewise is my next recommended nighttime fat burner pill, which does balance the sleep aid and fat burning ability quite well.
While I wasn’t able to prove or measure its fat burning ability, the company claims that it will help you burn about 116 kcal while sleeping.
From the reviews I looked into, there were two common highlights of this fat burner. First, many people said they wouldn’t wake up hungry, which helped them increase their fasting periods that little bit more.
- Slimming blend : 400mg
- Relaxation Blend : 355mg
- Claims to help burn an extra 116 kcal while you sleep
- Works well to suppress appetite
- Doesn’t cause an overly hot feeling
- Free from most common allergens
- Hides behind a proprietary blend
Secondly, they didn’t tend to get that hot feeling that some other nighttime fat burner products can cause. The only real downside is that the company hides behind a proprietary blend, so you don’t really know how much of each ingredient you’re getting in this fat burner.
6 - Havasu Night Time Weight Loss Pills
Havasu was a company that I wasn’t really familiar with, so I decided to do some extra research and talk to a dietician about them. It turns out, they are actually a very reputable maker of supplements, such as fat burners.
This nighttime fat burner is actually rather simple when it comes to the ingredients, but the company does keep the exact amounts a secret.
I tried it for 2 weeks and would agree with many online reviews that it does help with sleeping, even if there is noise around your home.
- Vitamin D3 : 30mcg
- Rest & Reset Blend : 500mg
- Fat burning through simple and proven ingredients
- Contains the hormone melatonin to make it easier to get to sleep
- Limits nighttime food cravings
- You only need to take one pill
- Another brand that has a proprietary blend
While I never really get cravings for snacks, quite a few comments for this nighttime fat burner mentioned that it does seem to suppress their appetite.
7 - RevBurn Night Time Fat Burner
The dosage of the active ingredients will be lower for this fat burner, and the ingredients were chosen as they work best to burn fat for females.
One thing I saw in a lot of the reviews is that many people said it worked well as an appetite suppressant thus resulted to significant fat loss.
This nighttime fat burner also contains natural ingredients that improve sleep cycles and relaxation. It also boosts your metabolism to maximize the fat burning effects.
- Energy & Focus Blend : 450mg
- Thermogenesis Blend : 40mg
- Many positive comments about appetite suppression
- Promotes deep sleep
- Makes a good combination with the company’s day time fat burner
- Proprietary blend hides the exact ingredient amounts
Some users reported to have headaches when waking up after taking this nighttime fat burner. Try and see it for yourself.
8 - BPI Night Burn
Night Burn is the last night time fat burner product on my top recommendations list, and it is one of the more popular options available.
Many users report that this fat burner works pretty well as a sleep aid to get a more relaxed and restful sleep.
For fat loss, it seems to work best when taken during a fasting period, so try to not eat too late in the evening to get the best results. You can also save some money by ordering the bulk container.
- Good source of vitamin D
- Positive reports of better REM and deep sleep
- Targets fat storage well, especially during fasting periods
- Available in bulk containers to save some cash
- Another hidden proprietary blend
However, I personally found that the recommended dose of one pill wasn’t quite enough, so keep that in mind when you compare prices to other fat burner options above.
9 - Modern Man PM Night Time Fat Burner
As the name suggests, this is one of those nighttime fat burning supplements that is specifically designed for men.
This basically means that the dosage is higher.
Personally, I didn’t find that taking the nighttime fat burner before bedtime made me get to sleep quicker, but I did find that I had a more relaxing night feeling more recovered in the morning.
- Glycine : 500mg
- Melatonin : 5mg
- L-Theanine : 200mg
- Specifically designed to boost testosterone
- Contains ashwagandha which helps with muscle recovery
- No outrageous claims of massive weight loss
- Claims to reduce the stress hormone cortisol
- Doesn’t seem to work as well for getting you to sleep
Some people said they used sleep monitoring apps and that they did measure a better cycle between REM and deep sleep after taking this fat burner. A few reviewers also pointed out that it worked well to reduce stress levels after a busy day at work. Overall, a pretty good option for a fat burner.
Night Time Fat Burner Benefits
The obvious benefit of these night time fat burners is that they aim to help you lose some weight and burn fat while you rest. But there are a few other benefits that you can experience.
1. Promote Better Sleep Cycles
All of the fat burners above work as a sleep aid in that they will help you fall asleep faster and get into a better and more consistent cycle. Whether you have a lack of sleep due to stress levels or noise at home, this is one of the top reasons to consider taking nighttime fat burner supplements. (1)
See our article on the best time to take fat burners.
2. Don’t Wake Up Hungry
Some of these night time fat burners will work quite well to regulate your blood sugar and keep you feeling full for longer. You’ll avoid food cravings and the need for a huge breakfast, resulting in a healthy diet.
3. Cortisol Reduction
Cortisol is a hormone that is directly linked to stress levels. (2) If you have a busy personal and professional life, then cortisol can interfere with your sleep. Reduction through nighttime fat burners will help you feel more rested.
4. Thermogenic Effects
One way to lose weight without exercising is through thermogenic, metabolic effects. Essentially, they raise your body temperature slightly, and this is achieved by burning more energy. Fat loss is achieved faster through thermogenesis using nighttime fat burners.
Here are the thermogenic ingredients to look for in any fat burner.
5. Boost Those Growth Hormones
Some of the nighttime fat burning supplements above will also help with muscle recovery by increasing testosterone and, indirectly, growth hormone levels. This can give you that small edge to bulk up more.
Do Night Time Burners Work?
Yes, nighttime fat burners can work to help you burn fat, as long as they are taken as part of a balanced diet with plenty of exercise.
They are not a magic pill that will allow you to snooze away unwanted fat, and if you come across such claims in advertising, then I suggest you keep well clear of it.
There are a lot of crap snake oil fat burners out there, but the fat burners listed in the nighttime fat burner supplement reviews above do work reasonably well.
If you want to burn fat through some extra calories and melt away some love handles, then you can get to your fat loss goals quicker by taking fat burners regularly.
Any Side Effects?
No, nighttime fat burners don’t have any side effects, unless you have some sort of allergies to the ingredients or you take too large a dose.
Unlike the daytime equivalents that are reliant on stimulants like caffeine from green tea extract, these fat burners will actually have the exact opposite effect. They will make you slightly sleepy, so just keep that in mind.
Some of the nighttime fat burners listed here have a form of green tea or green coffee bean extract ingredient, but they are mostly contained in minimal amounts for fat burning and not as a stimulant.
You don’t want to be falling asleep at your desk at work 😉
Buyer's Guide - What To Look For
When it comes to a good nighttime fat burner, there are some ingredients you want to look for on the labels. Here are the most common ones:
- Green coffee bean extract: a natural ingredient that helps to suppress your appetite and promote fat burning (3)
- Raspberry ketones: promote faster breakdown of fatty tissue
- L-carnitine: allows more fatty acids to be transported to muscle cells
- Magnesium: Helps to relax muscles
- White kidney bean extract: lowers how many carbs are digested
Whatever fat burner product you ultimately choose, just make sure you don’t see any hint of stimulants or energy boosters. While you do want to burn more energy, you don’t want your body to ingest more.
Although many people take L-carnitine as a way to speed up weight loss and fat burning, carnitine benefits include enhancing brain function, preventing muscle damage, regulating blood sugar, and increasing endurance as well.
- Rachael LinkRegistered Dietician
Other Resources You May Like:
When is the best time to take a night time fat burner?
The best time to take a night time fat burner is about 30 minutes before you go to bed. This gives your stomach some time to absorb the ingredients, and you can start winding down your brain as well.
How much night time fat burner should I take?
You should take as much night time fat burner as is suggested on the label. Taking too much can cause some stomach upset and drowsiness.
I would suggest not taking more than 5 mg of melatonin, which is what you’ll get with most nighttime fat burner products above. Look into magnesium and l theanine content as well (sleep aid ingredients) as they may cause small digestive issues in some people.
How long do nighttime fat burners take to work?
Nighttime fat burners usually take about 30 minutes to start working. This does depend on your digestive system, but many of the ingredients are very easy and quick to absorb and start working their magic.
What helps burn fat while you sleep?
Raspberry ketones and L-carnitine help to burn fat and lose weight while you sleep. They do this by helping your body target fat for energy production and by transporting more fatty acids to your body cells.
Will I still be able to sleep well if I take nighttime fat burners?
Yes, you will still be able to sleep well if you take nighttime fat burners because the majority of them contain ingredients that help you get to and stay asleep with ease. With a better deep and REM cycle, you’ll feel much more rested in the mornings.
Can nighttime fat burners make you gain weight?
No, nighttime fat burners cannot make you gain weight because they will generally support calorie and fat burning. If you do notice some extra pounds on the scales, then you’ll need to look at some other aspects of your lifestyle to burn fat.
Are nighttime fat burners dangerous?
No, nighttime fat burners are not dangerous, as long as you don’t take too many and stick to taking them at home before you go to bed. They can make you feel a little drowsy, so you wouldn’t want that to happen while you’re at work or driving.
Can I take nighttime fat burners if I’m also taking daytime fat burners?
Yes, you can take nighttime fat burners if you’re also taking daytime fat burners.
There are actually quite a few products available that are designed to complement each other to maximize your weight loss and burn fat.
My #1 Recommended Nighttime Burner Is...
When coupled with a healthy diet and regular exercise, nighttime fat burner supplements can really help you get to your goals a lot quicker.
After crunching the data we’ve gathered both from research and test, we concluded that the best night time fat burner is LeanPM. It has a decent amount of melatonin regulating my sleep cycle, plus added vitamin B6 and magnesium.
Let's not forget that it has also proven to be very effective at the fat-burning process, speeding up the metabolism and the weight loss journey altogether.
Give this product a try and let us know about your experience.
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