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5 Best Night Time Fat Burners Reviewed For 2022

These products may help increase your energy expenditure during sleep and therefore contribute to the fat burning process.
Matthew Magnante, ACE
We provide honest reviews based on a thorough, multi-point testing methodology . We do earn a commission if you purchase through our links, supporting our independent product assessments. View our disclosure for more details.

Fat loss is probably the most common body goal especially in the United States. Sedentary lifestyles, bad eating habits, and calorie-packed food options are the main cause of weight gain. And while no supplement can make you lose all the excess fat pounds, it can help keep you on track to a healthier and fitter you. 

We’ve gathered a list of the best night time fat burners on the market that contain ingredients studied for fat loss benefits. These products work via various mechanisms including suppressing appetite, increasing calories burned, even fat oxidation (using fat cells for energy), and enhancing sleep quality – an essential component of weight loss. 

Best Night Time Fat Burners Ranked:

  1. Jacked Factory Lean PMBuy here  Editor’s Choice 
  2. Innosupps Night ShredBuy here
  3. Envy Nutrition Night Time Fat BurnerBuy here
  4. Modern Man PM Fat BurnerBuy here
  5. Star6urn PM Sleep Fat BurnerBuy here

Importance of Sleep Quality For Good Health and Fat Loss

Many believe that quality sleep is more important than a healthy diet. While we don’t know how true, both are vital to long life. According to the Sleep Foundation, sleep deficiency can increase the risk for disease and health issues including high blood pressure, diabetes, obesity, and even stroke. (1)

That’s just the potential for physical ailments however. Unhealthy sleep habits is also linked to mental health such as anxiety, depression, bipolar disorder, ADHD, schizophrenia, autism and more. It’s likely to worsen these conditions in those who already suffer from them. Although, even healthy people with no prior history of anxiety and depression may see a decline in their cognitive health after many nights of poor sleep.

It’s also important for safety such as driving, and it’s crucial for children and teens health and development as well. 

If your body is not healthy due to sleep deprivation, this affects hormones, metabolism, nutrient utilization, and other factors that are important for weight regulation. 

How Many Hours of Sleep Should I Be Getting Per Night For Optimal Health and Fat Loss? 

This depends on many different factors such as your age, diet, activity habits, stress levels, and health. 

For example, newborns and infants need nearly twice the amount of sleep (15-17 hours) as adults (7-10 hours) per night. If you eat greasy junk food then your body will require more sleep to recover. Those who do weight training or lots of physical activity need the extra sleep because that’s when the muscles and cells repair and grow and your body also recovers overall. 

People who deal with above average levels of stress, depression, anxiety, etc., also need more sleep. Each stage of sleep plays a role in brain health and during deep or REM sleep the brain processes different functions and emotional information. 

Related: Best Stim-Free Fat Burners Reviewed

Our Top PM Fat Burner Picks.

1. Editor’s Pick – Jacked Factory Lean PM

Jacked Factory Lean PM
Jacked Factory Lean PM

Jacked factory makes some seriously great products that we seldom hesitate to recommend. 

Their night time fat burner is packed with vitamin B6 and magnesium which are health nutrients that we all need.

Lean PM also includes 300mg of EGCC from green tea extract. ECGC is a polyphenol that has disease-preventing and fat oxidizing properties as shown in studies. According to research, “EGCG alone has the potential to increase fat oxidation in men and may thereby contribute to the antiobesity effects of green tea”. (2)

You get 200mg of l-theanine – an amino acid praised for its stress and anxiety-reducing effects. Combined with caffeine, this nutrient can also extend the cognitive benefits. 

Other notable ingredients include 5-HTP (5-hydroxytryptophan) and melatonin. 5-HTP is used to boost serotonin, a hormone that is responsible for happiness and well-being. Then most people have heard of melatonin and they know that it helps with sleep.

Jacked Factory Lean
Jacked Factory Lean

Bioperine black pepper extract is used to enhance the bioavailability and absorption of certain nutrients. In turn this should enhance the effectiveness of these ingredients.

There is no caffeine or stimulants in Lean PM.

It’s a USA-made supplement.


  • Stim-free
  • Contains EGCG 
  • No fillers or dye
  • cGMP certified


  • Few complaints that it keeps users awake
  • Some saw no results

About the brand 

Jacked Factor started in 2014 and has been running strong ever since. Their motto is “finish unfinished” and products are “tested in the trenches” and you won’t find artificial dyes or fillers only lean ingredients. 

Buy at Amazon

2. Innosupps Night Shred

Night Shred
Night Shred

Innosupps Night Shred offers something different from the previous option and it’s one we think could work for aiding in fat loss. 

This product has a few different blends including a night time recovery complex that contains GABA, passionflower and valerian. 

It also features an underrated yet effective compound called ashwagandha that’s used for stress and anxiety, and get this, it has some muscle-building effects too. 

The PM fat-burning complex includes Grains of Paradise, CLA and l-carnitine, plus there’s a mood enhancement complex of 5-HTP and L-tryptophan. Lastly, they’ve added 3mg of melatonin to support the sleep cycle. 

Innosupps Night Shred Caps


  • Contains various complexes for specific benefits
  • No proprietary blends 
  • Ashwagandha and grains of paradise have decent research behind them 
  • No artificial fillers or additives 
  • GMO and informed choice certified 


  • Some say it makes them feel worse
  • Affects sleep in some 

About the brand 

The owners of Inno Supps bought their first tubs of protein at age 10 and since then were on a pursuit to discover the best supplements but ended up creating their own. Inno Supps products are clean sourced with everything you want and none of what you don’t. 

The products are manufactured in GMP and Informed Choice certified facilities in the US. 

They’ve also partnered with Vitamin Angles to donate vitamins to undernourished children and pregnant women who are in need around the world.

Buy at Amazon

3. Envy Nutrition Night Time Fat Burner

Envy Nutrition Night Time Fat Burner
Envy Nutrition Night Time Fat Burner

If your metabolism is lagging then this night time fat burner from Envy Nutrition may give you a boost that will increase your calories burned during sleep due to the thermogenic properties of this formula. 

It contains a proprietary blend of ingredients including white kidney bean extract, green coffee bean extract, l-theanine, l-tryptophan, valerian, lemon balm, passionflower and melatonin. 

Based on these ingredients, you should experience a boost in calorie expenditure, appetite suppression, enhanced shuteye, and there are some great substances for mental well-being such as l-theanine, lemon balm, passionflower, and valerian, all commonly used to calm the mind and reduce symptoms of anxiety and stress.

Night Time Fat Burner


  • May help with mental performance and stress/anxiety
  • Works in various ways to support fat loss


  • Contains proprietary blend of ingredients/does not provide how much of each ingredient
  • Many complaints that it affects sleep 

About the brand 

Envy Nutrition was created to offer easy yet quality nutrition for our busy and fast-paced lives that often take a toll on us both physically and mentally. 

Our goal was to find high-quality supplements that target some of the most pressing health issues of today and now we get to share what we’ve discovered with you.”

Buy at Amazon

4. Modern Man PM Fat Burner and Testosterone Booster

Modern Man Pm Fat Burner And Testosterone Booster
Modern Man PM Fat Burner

This fat burner is formulated specifically for men with testosterone-boosting support. The brand also points out that stress-reducing ingredients also reduce cortisol and therefore improves libido and this is very true.  

The key compounds in this formula include glycine, ashwagandha, GABA, l-theanine, coleus forskohlii root extract and melatonin. 

Modern Man PM sleep formula is designed to enhance the sleep experience and help men to take on their day but also reduce fat, support healthy muscle-building testosterone levels, and decrease stress levels.

Modern Man PM Fat Burner


  • Made for men 
  • May help to support healthy testosterone levels 
  • Could help boost libido 
  • Designed to help lose fat and build muscle


  • Some have issues with sleep
  • Few complaints about efficacy

About the brand 

There’s not much about info on the brand except for the short description we’ve included from the website. 

Our supplements are made with the most innovative ingredients to redefine your physique and help you gain a mental edge. Get focused and turn any challenge into an opportunity for success!

Buy at Amazon

10 Best Fat Burners for Men (Ranked and Tested)

5. Team Six Star6urn PM Sleep Fat Burner

Team Six Star6urn Pm Sleep Fat Burner
Star6urn PM Sleep Fat Burner

This seems like an interesting PM fat burner and so we added it with the other top-notch options. 

It’s a stim/no-caffeine product that has 300mg of ashwagandha plus + 300mg of garcinia cambogia, another compound that’s been shown in studies to increase fat loss. There’s also 250mg of Innoslim that’s supposed to reduce glucose absorption and increase fat cell combustion. It may help to regulate fat metabolism which is good for weight management. 

Green coffee is another common fat loss supporting ingredient and they’ve added some melatonin which has become pretty standard for similar products.

Seems like another really good choice for good sleep, reduced stress and fat loss.

Team Six Fat Burner

The product is USA made.


  • No-stim formula 
  • 100% natural ingredients
  • Third party tested
  • GMP certified 
  • Contains a great ingredient profile 
  • No artificial colors, dyes, fillers, 


  • Some complaints about efficacy and poor sleep

About the brand 

Team Six appears to be a brand focused on making products for “those individuals that want more”. They’ve made it clear that no shortcuts are involved in making their supplements and are only concerned about getting people serious results. 

Team Six is for those who want to be all that they can be.”

Buy at Amazon

Ingredients and Benefits

While you’ll find supplements that contain a variety of ingredients supposedly effective for fat loss and improved sleep, not all are created equally and all certainly don’t have the same potential. With that being said and we’ll say this many times, you must adopt proper lifestyle habits that will cause you to lose fat safely and effectively. 

You’ll find some of the ingredients in the products that we’ve reviewed today and we’ve provided short descriptions of each one and the benefits you may expect. 

Green tea (EGCG)

EGCG are found in green tea and believed to be responsible for the beneficial effects. These compounds have antioxidant properties that fight disease-causing free radicals. Additionally, EGCG has been shown to be antiobesity as previously explained. It’s not a miracle ingredient, however, seems to work as claimed.

Green Tea
Green Tea

12 Best Green Tea Brands On The Market Reviewed


The potential benefits of using this adaptogen (brain supplement) include stress reduction, sexual health, and muscle and strength support, but it’s also been shown to be effective for diabetes, inflammation, high cholesterol, cancer and more. 

We’ve also reviewed some of the best ashwagandha supplements on the market of which you can also read more about this compound.


L-theanine is one of the most interesting and noticeably effective ingredients. It’s a non-protein amino acid found in green tea but there are studies that have found it to have significant effects on stress and anxiety. 

In fact, there’s evidence that it can improve factors of mental health and in those with stress-related ailments and cognitive impairments (3). 

A study also found that it can have a significant effect on mental alertness and arousal and also “critical aspects of attention” (4).

L-theanine also seems to have a synergistic effect with caffeine which makes it a great performance-aiding substance too. 

5-HTP (hydroxytryptophan)

5-HTP does fall into the category of drug however, is also a natural component in dietary supplements and is naturally produced by the body. It, like l-theanine, is used to enhance mood and reduce stress but it’s common use is to boost levels of serotonin which makes us feel good. The body uses 5-HTP to produce serotonin but exogenous use can be effective. 

However, it’s also shown to be promising for reducing food intake which is beneficial for those suffering from obesity and diabetes (5).

Low serotonin levels are also associated with weight gain but also a host of other issues like insomnia, depression and more (6, 7).

5-HTP also helps with sleep by increasing melatonin, the next ingredient we will talk about. Serotonin can convert to melatonin. A study found that 5-HTP combined with GABA which you’ll find in many PM fat burners can reduce the time to fall asleep and improve factors of sleep quality (8).

Inno Supps Night Shred, a product we added to this list, actually includes both of these ingredients. 


Made by the body and released by the pineal gland, melatonin is a hormone that’s involved in the sleep-wake cycle. Levels of melatonin increase at night and decrease in the day. 

It’s commonly taken in supplement form to help with sleep and is generally safe and useful. Although, its effectiveness depends on the individual.

Melatonin may work best for those with delayed sleep-wake phase disorder (DSWPD) and jet lag. DSWPD describes a later sleep schedule and taking some melatonin may help them to get better sleep and adjust their sleep schedule forward. 

It may also help those with jet lag to adjust and get better sleep. 

As for those with insomnia the research isn’t conclusive as to whether it’s effective. 

A low dose such as 1-3mg is typically used and recommended for adults. It’s suggested to stay away from higher doses. 

11 Best Fat Burners for Women (Reviewed and Ranked)

How Much Weight Can I Expect To Lose Using A Night Time Fat Burner Supplement?

There’s no straight answer to this. It all depends on a few factors such as how each person approaches their weight loss goals, their current weight, activity levels, health status and more. A fat burner may help to burn additional calories, suppress appetite, or directly oxidize fat cells and some ingredients may work better than others for some people. 

But it’s important to note that habits will play the biggest role in the results you get. No supplement will perform a miracle but a good quality option is definitely worth it. 

One big component of effective weight loss is sleep quality and that is what night time fat burners aim to do – enhance your sleep quality.

Sleep Weight Loss

Check out our calories burned sleeping calculator here.

Who Should Use A Night Time Fat Burner

 We certainly don’t recommend these products for everyone. Although, healthy adults may find them to be beneficial due to the focus on better sleep quality. 

If you want to drop some fat pounds and get the green light from your healthcare professional then you can certainly give one of these options a try. Just remember that it should be used as a nutritional supplement in combination with a good diet, physical activity, and healthy overall lifestyle including stress reduction and proper hydration. 

Are The Products Safe and Do They Have Side Effects?

If you have pre-existing medical conditions or take medication then we recommend checking with your doctor before considering supplementing with these products or any dietary supplement. 

Some common complaints when using some of the products is that it keeps some users awake and they may experience some headaches. 

Keep in mind that while some herbal supplements have health benefits, they can also cause some funky experiences for some. For example, valerian, a natural supplement included in some PM fat burners can cause vivid dreams and sometimes nightmares. 

Ashwagandha, while generally safe, could lower blood pressure and blood sugar. 

Sometimes you have to do a test trial to see how a product affects you and look for ingredients that you already have experience with before purchasing. 

Try A PM Fat Burner and Drop Some Pounds!

While you must ensure that your habits support fat loss, night time fat burner supplementation can help. There’s something unique about each of the formulas of each product on this list and we think choosing the right one for you can give that needed boost if you do your part. 

These options work in many different ways to support your goals including suppressing your appetite, boosting your metabolism, direct fat utilization, enhancing sleep, and supporting good health. 

A good diet, daily exercise, and overall healthy lifestyle are the key components of successful fat loss. Tack on a quality fat burner and you should begin to see the results you want. 

Related: The Top 20 Simple Weight Loss Tips

If you have any questions about this article, please feel free to contact Matthew Magnante by leaving a comment below.

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Matthew Magnante, ACE
Matthew Magnante, ACE
Matthew is an ACE (American Council On Exercise) certified fitness professional who has had a passion for fitness since elementary school and continues to research and learn how to build muscle effectively through training and diet. He also loves to help others to achieve their fitness goals and spread the knowledge where needed. Matthew's other passions include learning about mindfulness, strolling through nature, traveling, and always working to improve overall.
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