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Everyone's weight-loss journey is different and personal, but the fundamentals that power it should be the same: consistent exercise and strategic nutrition. When you have those in place, a fat burner can help you turn up the heat or prepare for an important deadline.

These 10 different fat burners are all favorites of our fitness community to make weight control just a little more manageable and tolerable. As part of a complete, healthy plan to lose weight, they're designed not only to help you see better results, but also feel better doing it.

How We Choose the Best Fat Burners 

With over 20 years in the game, we know the best fat burners because we've tried them. Our team of fitness experts and our discerning online reviewers informed this list by these standards:

  • Ingredients: For fat burners, the formula is everything. We looked for products with quality ingredients and dosages backed up by research, not just trendy buzzwords.
  • Customer Feedback: To know how fat burners work, listen to the people who use them! Many of our customers are physique competitors and bodybuilders, so they're extra picky about what supplements they use.
  • Value: Our community knows its prices, so we only included products that deliver high quality at a good value.

The Best Fat Burners

Best Thermogenic Fat Burner: MuscleTech Hydroxycut Hardcore Elite Thermogenic Fat Burner

Muscletech Hydroxycut Hardcore Elite Thermogenic Fat Burner
  • Key ingredients: Caffeine, green coffee, yohimbine
  • Caffeine per serving: 270 mg
  • Rating: 8.3 out of 10

Hydroxycut is one of the most established fat burners on the market and has evolved to meet the evolving demands of the fitness community. With over 1,100 reviews, our users have let us know this thermogenic's appeal has endured over the years. Hydroxycut Hardcore Elite comes in a Fruit Fusion powder as well as a pill, so you can enjoy it as a drink and stay hydrated.  

A Serious Fat Burner for Serious Results
A Serious Fat Burner for Serious Results
Our reviewers like this powerful fat-burner, but advise starting with half-doses to determine your tolerance before moving up to the full dosage.

Best Stimulant-Free Fat Burner: EVL LeanMode Weight-Loss Support

EVL LeanMode Weight-Loss support
  • Key ingredients: Green tea, green coffee, CLA
  • Caffeine per serving: 0 mg
  • Rating: 9.1 out of 10

With over 3,000 reviews to its credit, LeanMode is one of the highest regarded of the increasingly popular stimulant-free fat burners. Reviewers rave about its effect on appetite control, which in itself can make weight loss so much easier. Not a fan of the flavor of green tea or coffee? Don't worry, it comes in a fruit-punch-flavored powder instead.*

Stim-Free Appetite Control
Stim-Free Appetite Control
Our community raves: "Tastes great, works even better. EVL forever!" Plus, no pill-swallowing needed!

Best High-Energy Fat Burner:  RSP QuadraLean Thermo Fat Burner

RSP Quadralean Thermogenic Fat Burner
  • Key ingredients: Caffeine, choline, alpha GPC
  • Caffeine per serving: 200 mg
  • Rating: 9.4 out of 10

When it comes to the energy you get from your fat burner, you need to think about quality, not just quantity. More caffeine is not necessarily better, especially if it leaves you jittery and with the attention span of a 3-year-old. One of our highest-rated fat-burners, QuadraLean blends nootropic ingredients with green-tea-derived caffeine into its stimulant formula for laser-focused energy that keeps your head in the game.*

The Morning Pick-Me-Up
The Morning Pick-Me-Up
Our reviewers like to use QuadraLean as a way to power morning fat-loss workouts, especially cardio or circuit training.

Best Contest-Prep Fat-Burner: Beverly International 7-Keto MuscLean

Beverly Int. 7-Keto MuscLean
  • Key ingredients: 7-Keto DHEA, green tea, guarana
  • Caffeine per serving: 110 mg
  • Rating: 9.1 out of 10

This pill-based formula has been a staple in the repertoire of serious physique athletes since 2003. There are no fly-by-night ingredients here! 7-Keto DHEA, the flagship ingredient in 7-Keto MuscLean, has been extensively tested and patented for its effects on weight loss. It also takes a "just enough" approach to caffeine, with around the amount of a cup of coffee. This allows you to still prioritize sleep, which is crucial if you're calorie-deprived and training hard.*

Smooth All-Day Energy
Smooth All-Day Energy
Our reviewers love 7-Keto MuscLean as a no-jitters way to control appetite and add energy when calories are low.

Best Fat Burner for Appetite Support: JYM Shred JYM

Shred Jym
  • Key ingredients: Caffeine, acetyl L-carnitine, L-tyrosine, Capsimax
  • Caffeine per serving: 200 mg
  • Rating: 8.5 out of 10

This is a powerful product for all-day energy and appetite control. It's loaded with science-backed ingredients and works as a pre-workout in a pinch. Want even more caffeine? The new supercharged version, JYM Super Shredded 8, packs an extra 100 milligrams in a time-release format.

Powerful All-Day Fat Burning
Powerful All-Day Fat Burning
Our reviewers love the original Shred JYM as a way to keep energy high while following the Shortcut to Shred training program.

Best Fat Burner for Mood Support: Betancourt Nutrition RIPPED JUICE EX2

Betancourt Nutrition Ripped Juice EX2
  • Key ingredients: Caffeine, L-tyrosine, Capsimax, green coffee
  • Caffeine per serving: 200 mg
  • Rating: 8.6 out of 10

We've all known someone who decided to lose weight, then transformed into a cranky, moody, miserable human being who complains constantly about…well, everything. Ripped Juice EX2 contains a blend of nutrients, herbs, and stimulants to support mood, energy, and appetite control to make your weight-loss journey less painful for you and everyone around you. Potent ingredients like N-acetyl tyrosine, a more bioavailable form of tyrosine, add up to an efficient formula that fits in just one capsule per serving.* 

Get Shredded Without Losing Your Cool
Get Shredded Without Losing Your Cool
Our reviewers love Ripped Juice as a way to turn up the heat and maximize calorie burn during cardio.

Best Nighttime Fat Burner: EVL NiteLean

EVL NiteLean
  • Key ingredients: Melatonin, L-theanine, GABA, 5-HTP
  • Caffeine per serving: 0 mg
  • Rating: 9.9 out of 10

Good sleep is possibly the most underrated fat burner of all. Especially when you're on a calorie-restricted diet, research has shown that the better you sleep, the better your weight-loss results. It also helps you focus and make good nutrition decisions; ever notice your carb cravings increase when you haven't slept enough?

Our reviewers note that NiteLean's stimulant-free blend helped them fall asleep, but also helped them wake up feeling ready to attack their workouts the next day. 

Eat. Sleep. Lift. Grow
Eat. Sleep. Lift. Grow
Our reviewers said they loved how both their daily energy levels and nighttime sleep quality went up when taking this booster.*

Best Women's Fat Burner: NLA Shred Her

NLA Shred Her fat burner
  • Key ingredients: Green tea, taurine, caffeine
  • Caffeine per serving: 170 mg
  • Rating: 8.5 out of 10

If you're a woman, especially a petite woman, the level of stimulants contained in fat burners formulated for men can be overkill. NLA's all-natural fat burner is formulated and dosed specifically for women, with just enough stimulants to support fat loss and help with appetite, but not enough to send you to the moon. And since two capsules make a serving, you can even take just half a dose at a time. This is helpful if you also drink coffee, or if you want to spread your fat burner's effects over the day.

Formulated Especially for Women
Formulated Especially for Women
Our reviewers like to stack Shred Her with CLA as a way to attack stubborn belly fat.

Crush Your Goals with the Best Workouts and Supplements

Trying to make big changes this year? Your fat-burner will work even better if you're following a well-designed fat-loss program. Our most popular BodyFit programs have helped millions of people take control of their bodies and love every minute of it.

Looking for the best supplement for all of your goals? Our Best of 2021 series can put you on the right track.

About the Author

Shoshanna Cohen

Shoshanna Cohen

Shoshanna Cohen is a Content Editor at

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