The main difference between weight loss supplements for daytime use and overnight fat burners is their formula. Daytime supplements usually contain caffeine or other stimulants, while night time fat burners are tailored to be used before bedtime. This could mean that they include various active ingredients focused on promoting relaxation or do not contain stimulants that interfere with sleep.
If you are looking for the best night time fat burner, we have compiled a list of products that are worth checking out.
Best night time fat burner: shortlist
- PhenQ — best night time fat burner overall
- Snap Supplements — best for the ketogenic diet
- Jacked Factory — best night time weight loss pills for sleep
- Nucific — best probiotic complex for weight loss
- NaturalSlim — best night time fat burner with amino acids
- Nobi Nutrition — best night time fat burner gummies
- Havasu Nutrition — best night time fat burner for women
Your well-being is our top priority. Our in-house Research team and expert fact-checkers diligently review every content piece, ensuring you receive accurate, safe, and up-to-date health information to support your health decisions. Get an inside look at our thorough testing framework.
Comparison of the best night time fat burners in 2024
| Brand | Main active ingredients | Possible benefits | Price | Servings | Price per serving |
| PhenQ | Chronium, l-arginine, vitamin B complex, etc. | May support sleep, weight loss, curb appetite | $79.99 | 30 | $2.66 |
| Snap Supplements | Green tea extract, pepper extract, etc. | May support ketosis and weight loss | $26.95 | 30 | $0.90 |
| Jacked Factory | Vitamin B6, magnesium, EGCG, L-theanine, 5-HPT, and melatonin | May support sleep and weight loss | $34.99 | 30 | $1.17 |
| Nucific | Probiotics, digestive enzymes, green tea extract, Caralluma Fimbriata | May support gut health, reduce cravings, and boost metabolism | $99.00 | 90 | $1.10 |
| Organics Nature | Greenselect® Phytosome, sea moss, cayenne peppers, L-tyrosine | May support weight loss | $34.99 | 60 | $0.58 |
| NaturalSlim | L-arginine and L-lysine | May support gym performance | $35.95 | 60 | $0.60 |
| Nobi Nutrition gummies | Vitamin D, vitamin B6, green coffee bean extract, passionflower, etc. | May support sleep and weight loss | $22.46 | 30 | $0.75 |
| Havasu Nutrition | Vitamin D, green coffee bean extract, L-theanine, melatonin, etc. | May support sleep and weight loss | $19.79 | 60 | $0.33 |
Best night time fat burners: reviews
Because the interest in weight loss supplements is growing, we have investigated fat burners promoted to support weight loss. While it is impossible to lose fat solely by introducing a supplement into your routine, some of them may help you on your weight loss journey.
Below, we present our top picks for the best night time fat burners.
1. PhenQ — best night time fat burner overall
PhenQ PM is our top choice for the best night fat burner due to its comprehensive active ingredient list. It includes amino acids, vitamins, and minerals that may be beneficial for weight loss.
For instance, chromium is associated with blood sugar level support, while L-arginine has been shown to have a beneficial impact on various body composition measures, such as reduced waist circumference, BMI, and fat mass.
According to the brand, this product may help to improve your metabolism, curb cravings, and support sleep.
One bottle of PhenQ PM before any discounts is currently priced at $79.99 (or $2.66 per serving).
2. Snap Supplements — best for the keto diet
Keto Burn by Snap Supplements is a weight loss product designed to aid ketosis, boost energy, and promote fat burning. Since Keto Burn does not contain caffeine or other stimulants, it can be introduced into your bedtime routine.
This product features active ingredients such as green tea extract and red pepper extract, which aim to stimulate thermogenesis — a metabolic process during which the body burns calories to create an energy deficit. The brand claims the supplement to be caffeine-free, with no added sugars, and is suitable for vegans.
Priced at $26.95 (or $0.90 per serving) before any discounts, Snap Supplements offers an affordable option for those looking to enhance their weight loss efforts.
3. Jacked Factory — best overnight fat burner for sleep
Optimizing both the duration and quality of sleep may prove beneficial if you are on a weight loss plan. This supplement by Jacked Factory is geared toward improving sleep. It includes melatonin and L-theanine, which may be beneficial in promoting relaxation and helping reduce sleep onset latency.
Moreover, Jacked Factory features EGCG from green tea extract — a compound that has some scientific support for weight loss. Since the supplement is crafted to be used before bedtime, it does not contain caffeine or any other stimulants.
For better supplement absorption, Bioperine black pepper was added to the formula.
At the moment, Jacked Factory is priced at $34.99 for 30 servings (or $1.17 per serving).
4. Nucific — best probiotic complex for weight loss support
This product contains a probiotic blend of 4 billion CFU of the “beneficial” bacteria per capsule and is designed to support gut health as an aid in weight loss. The product features five distinct probiotic strains from the Lactobacillus and Bifidobacterium genera, which have been extensively studied and shown to be beneficial for human health. For further digestion support, the supplement includes digestive enzymes.
As per Nucific claims, this supplement may also reduce cravings and boost metabolism as it includes Caralluma Fimbriata and green tea extracts.
One bottle of this supplement is priced at $99 without the subscription and is covered by a 90-day refund policy. Since the bottle contains 90 servings, this product would cost you $1.10 per day.
5. NaturalSlim — best overnight fat burner with amino acids
Crafted from two amino acids (L-arginine and L-lysine) that are linked to muscle building, this NaturalSlim supplement might help increase lean muscle mass. Moreover, according to the brand, this supplement may support metabolism.
The product is free of any stimulants such as caffeine. NaturalSlim is vegetarian-friendly and contains only naturally derived ingredients.
You can acquire a bottle of NaturalSlim (60 servings) for $35.95, translating to $0.60 per serving. As per the brand’s claim, you can get a refund within 30 days after purchase.
6. Nobi Nutrition gummies — best overnight fat burner gummies
If you prefer your supplements in a gummy form, this raspberry-flavored supplement by Nobi Nutrition could interest you. Nobi Nutrition gummies are crafted to aid sleep and support weight loss.
For sleep and relaxation, these gummies contain melatonin, Lemon balm, Passionflower, and L-theanine. For weight loss, Nobi Nutrition contains green coffee bean extract which has some evidence of being able to support weight loss. However, the brand does not specify if the green coffee bean extract has been decaffeinated for this supplement, therefore people sensitive to caffeine should be cautious before consuming this product.
Presently, the cost for one bottle with 30 servings is $22.46, or $0.75 per serving.
7. Havasu Nutrition — best pm fat burner for women
Tailored to support fat loss in women, this Havasu Nutrition supplement contains ingredients for sleep and weight management.
Ingredients such as melatonin and L-theanine may help to relax before bedtime, while green coffee bean extract is added to help support weight loss. Since the brand does not specify if the green coffee bean extract has been decaffeinated, it is impossible to say if this supplement is stimulant-free.
If you wish to purchase this Havasu Nutrition supplement, one bottle is currently retailed at $19.79 and contains 60 servings. This means the product would cost you $0.33 per day.
8. Innosupps — best weight loss supplement for mood and sleep
Night Shred by Innosupps is promoted by the brand to be an all-in-one supplement that may support sleep, mood, and weight loss. The supplement contains a wide range of ingredients for sleep, e.g. melatonin, GABA, and chamomile flower powder. It also contains a complex for weight loss support and mood.
The product is made in the U.S. using GMO-certified facilities.
Presently, one bottle containing 30 servings is priced at $64.99 or $2.17 per serving. The product comes with a 30-day money-back guarantee.
Picking the best night time fat burner: our criteria
If you are looking for the best night time fat burners, there are certain factors to be aware of when choosing a product. Below, we will present some of the criteria we used while picking the products for this article.
| Active ingredients | Stimulants | Safety | Price |
| May support weight loss | Stimulant (e.g., caffeine) free | Active ingredients do not exceed upper tolerable intake levels | $0.30–1.17 per serving |
- Active ingredients. We analyzed the products’ labels to understand their possible effects better and compared them to the current scientific knowledge.
- Stimulants. We picked products that do not contain stimulants such as caffeine. Although caffeine may be helpful for weight loss, it can disturb sleep and should not be taken before bedtime.
- Safety. Our team analyzed the amounts of active ingredients within the formula to understand the potential drawbacks of the supplement. For instance, weight loss supplements sometimes contain ingredients in doses higher than their upper tolerable intake levels.
- Price. Lastly, we calculated the price per serving to give you a better idea of the pricing of the selected best night time fat burner supplements.
Exploring the science behind night time weight loss pills
Night time weight loss is promoted to help you manage your weight. Since overnight fat burners differ greatly in formulas, they may display different mechanisms of action.
Enhances sleep quality
Sleep quality is one of the factors to be aware of if you are trying to lose weight. For instance, sleep deprivation is linked to increased snacking and food cravings. In addition to this, people who do not get enough sleep may be burning less fat compared to those who have better night time schedules.
Some fat loss supplements, especially the ones taken before sleep, may contain ingredients that promote relaxation, e.g., melatonin, L-theanine, and valerian root.
Helps with weight loss
Other ingredients within overnight fat burners are tailored to help your weight loss journey. This could include green tea and green coffee bean extracts. In clinical trials, it has been noted that people taking these extracts lost more weight than the placebo groups. Keep in mind that they were used only as a supportive aid, meaning trial participants were following diets that either involved cutting back on calories or increasing their physical activity.
Incorporating the best sleep fat burners into your routine
Sleep fat burners may be helpful in complementing your efforts by promoting better sleep quality and potentially supporting the fat burning processes. However, they can not make you lose weight on their own. Incorporate fat burners in your routine only when you are already on a weight loss plan. This could include moderate caloric restriction, intermittent fasting, or increased physical activity.
When incorporating fat burners into your routine, it is important to consult with a healthcare professional, especially if you have any underlying health conditions or are taking medications.
Are there risks using night time fat burners?
As with any supplement, you may experience certain side effects from fat burners. However, since all night time fat burners have different formulas, side effects may vary greatly.
Some of the most popular ingredients in night time fat burners is green tea extract. According to some studies, green tea extract has been linked to liver toxicity when administered in high doses or over a long time period.
Another common ingredient is melatonin. Some people experience headaches, strange dreams, drowsiness in the morning, and dry mouth when taking this compound. Other sleeping aids such as valerian root may also be causing similar side effects.
It is advisable to consult your doctor before incorporating fat burners into your routine.
When will you see results?
Some minimal results from weight loss may be seen within the first week of starting a weight loss program. Keep in mind that no weight loss supplement, including night time fat burners, can make you shed pounds effortlessly.
To lose weight, you need to be in a caloric deficit. This is possible by consuming fewer calories than your body requires for maintenance and by increasing your physical activity level. More prominent results of weight loss may start to be noticeable after the first 3–4 weeks.
Remember, rapid weight loss may not always be beneficial. Centers for Disease Control and Prevention advise sticking to a weekly weight loss of one to two pounds. You will have a higher likelihood of maintaining the weight loss at this rate.
Other products to support your weight loss efforts
For daytime use, check out our best belly fat burners or fat burners articles.
Find out the best probiotics for weight loss that may help to balance the microbial profile in the gut.
Moreover, if you are trying to increase your protein intake, we also have the best tasting protein powder article.
FAQ
Do night time fat burners interfere with sleep quality?
Usually, no. In fact, most night time fat burners are targeted to enhance sleep quality or make falling asleep easier.
Can I take night time fat burners alongside other supplements?
It depends. Many supplements include botanical ingredients that can interact with certain foods in your diet, other supplements, or any medication you are on. Before incorporating a new supplement into your wellness plan, it is crucial to consult a doctor who can help you make an informed decision.
What sets night time fat burners apart from daytime options?
Night time fat burners should not contain stimulants such as caffeine. Moreover, they may include various ingredients targeted at increasing sleep quality or reducing the time it takes to fall asleep.
How long does it take to see results with night time fat burners?
Combined with caloric deficit, some fat burners may potentially yield results within the first week. Since weight loss does not happen overnight, you have to be consistent with your efforts to see visible results. Moreover, some clinical data on fat burning supplements for patients of healthy weight do not show significant benefits.
10 resources
- Evidence-Based Complementary and Alternative Medicine. Greenselect Phytosome for Borderline Metabolic Syndrome.
- The Journal of Nutrition. Dietary l-Arginine Supplementation Reduces White Fat Gain and Enhances Skeletal Muscle and Brown Fat Masses in Diet-Induced Obese Rats.
- Beverages l-Theanine as a Functional Food Additive: Its Role in Disease Prevention and Health Promotion.
- European Journal of Clinical Nutrition. The effect of l-arginine supplementation on body composition and performance in male athletes: a double-blinded randomized clinical trial.
- Nutrients. Sleep Deprivation: Effects on Weight Loss and Weight Loss Maintenance.
- International Journal of Molecular Sciences. Epigallocatechin-3-gallate (EGCG) for clinical trials: more pitfalls than promises?
- Nutrition. Fat burner–induced acute liver injury: Case series of four patients.
- LiverTox. Clinical and Research Information on Drug-Induced Liver Injury.
- Journal of Evidence-Based Integrative Medicine. Valerian Root in Treating Sleep Problems and Associated Disorders-A Systematic Review and Meta-Analysis.
- SAGE Open Medicine. Supplementation of green coffee bean extract in healthy overweight subjects increases lean mass/fat mass ratio: A randomized, double-blind clinical study.
Article history
Your email will not be published. All fields are required.