Best Natural Fat Burners – The Top 10 Natural Fat Burning Supplements

the best natural fat burners
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If your goal is to lose weight and reduce your body fat percentage, using natural fat burners can accompany your other weight loss efforts to make your life easier.

If you want to burn fat, your primary goal needs to be eating a healthy diet that puts you in a calorie deficit each day and exercising often. Once you have those two aspects of fat burning in-line, you can consider adding a natural fat burner to your plan as well.

Some fat burners rely solely on stimulants, but I am not a fan of those. Instead, I prefer to utilize or suggest natural fat burners that promote fatty acid oxidization in other ways.

Again, remember, none of this will matter if you are consuming more calories than you burn each day! In my opinion, the optimal goal should be to maintain a calorie deficit of about 500 calories per day.

If you can do that, and then add in a natural fat burner or two to your diet, I am confident you will lose weight and burn fat efficiently!

The Top 10 Natural Fat Burning Ingredients

So, along with the fat burners I have already mentioned, let’s take a look at some of the best natural fat-burning options available, along with their pros and cons.

1.) Green Tea Extract

what are the best natural fat burners

Green tea extract is the best natural fat burner for several reasons, and green tea extract has proven on several occasions to help you lose weight naturally. Along with the thermogenic properties of caffeine, green tea extract (epigallocatechin gallate), activates AMPK, which plays a control role in fatty acid metabolism.

According to a study published in The Journal of Nutritional Biochemistry,

“Results from a number of randomized, controlled intervention trials have shown that consumption of Green Tea Catechins (270 mg to 1200 mg/day) may reduce body weight and fat. There are several proposed mechanisms whereby GTC may influence body weight and composition.”

Furthermore, as stated in a study produced in The American Journal of Clinical Nutrition,

“Green tea has thermogenic properties and promotes fat oxidation beyond that explained by its caffeine content.”

There are many other health benefits of green tea as well.

To receive the natural fat-burning benefits of green tea extract, you can choose to drink a few cups of green tea per day or take a green tea extract supplement. If you choose to drink green tea each day, you can drink green tea before a workout to burn even more calories!

If you’d like to purchase a powerful green tea supplement for fat burning, I suggest:

Zhou Green Tea Extract with EGCG, Metabolism, Natural Energy, Mental Focus, Immune Support, Antioxidant and Healthy Heart Formula, Non-GMO, Gluten Free, Money Back Guarantee, 120 Capsules
  • Metabolism Support. Green tea has been used for centuries in Asian cultures to encourage a healthy...
  • Super Antioxidant & Free Radical Scavenger. Zhous Green Tea Extract contains polyphenol catechins...
  • Brain Function. The combination of caffeine and L-theanine in our Green Tea Extract has synergistic...
  • Gentle Energy. No jitters! Many have described the energy from green tea as stable and steady. Youll...
  • What Sets Us Apart? At Zhou, we use only the highest-quality ingredients in a facility following GMP...

2.) Green Coffee Bean Extract

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The ability of green coffee bean extract to promote weight loss and provide thermogenic fat burning is due to its naturally high levels of chlorogenic acid. Additionally, chlorogenic acid also has a balancing effect on insulin levels.

Although you can simply drink coffee for weight loss because even regular coffee contains caffeine and chlorogenic acid which promotes natural fat burning, taking a green coffee bean extract supplement may be the better choice.

As stated by a study published in BMC Complementary and Alternative Medicine,

“It was found that 0.5% and 1% GCBE (Green Coffee Bean Extract) reduced visceral fat content and body weight. Caffeine and chlorogenic acid showed a tendency to reduce visceral fat and body weight. Oral administration of GCBE (100 and 200 mg/kg· day) for 13 days showed a tendency to reduce hepatic TG (triglycerides) in mice.”

In my opinion, the best green coffee bean extract supplement is:

NatureWise Green Coffee Bean 800mg Max Potency Extract 50% Chlorogenic Acids, Raw Green Coffee Antioxidant Supplement & Metabolism Support for Normal Weight Maintenance, Non-GMO, Gluten-Free (1 Month)
  • Highest Potency Extract: Our formula uses only pure standardized green coffee fruit extract with 50%...
  • Featuring Premium GCA: Each 800mg capsule of NatureWise Green Coffee Bean Extract includes 350mg of...
  • Easy Money-Back Guarantee: Everybody responds differently to natural health and weight management...
  • Natural Weight Management Supplement: The chlorogenic acids in raw green coffee beans are powerful...
  • Clean, Natural Ingredients: Our green coffee supplements are made with only pure, plant-based,...

Additional Reading: Coffee vs Pre Workout

3.) CLA

Conjugated linoleic acid (CLA) is a fatty acid that is beneficial for your health in a number of ways and is also one of the few natural ingredients that encourages accelerated fat burning while also promoting improvements to existing muscle mass.

This is a winning combination because, although all body tissue requires a certain amount of calories per day, science shows each gram of muscle burns 13 kcal per day and the same weight in fat only burns 4.5 kcal per day.

As stated by a study published in Lipids,

“The effects of CLA on body composition appear to be due in part to reduced fat deposition and increased lipolysis in adipocytes, possibly coupled with enhanced fatty acid oxidation in both muscle cells and adipocytes.”

Natural sources of CLA include beef, dairy products, and some vegetable oils. The CLA used in supplements is generally sourced from safflower oil.

If you would like to purchase a CLA supplement, I suggest:

Max Potency CLA 1250 (180 Softgels) with 95% Active Conjugated Linoleic Acid | Weight Management Supplement for Men and Women | Non-GMO, Soy & Gluten Free
10,114 Reviews
Max Potency CLA 1250 (180 Softgels) with 95% Active Conjugated Linoleic Acid | Weight Management Supplement for Men and Women | Non-GMO, Soy & Gluten Free
  • Delivering 95% active CLA per liquid softgel.
  • Derived from non-GMO safflower seed oil.
  • Non-stimulating formula, no jittery side effects.
  • 3rd-party tested to ensure outstanding quality.
  • 90-day satisfaction guarantee.

4.) Chromium

Chromium is a mineral that is found in broccoli, grapes, and beef. It serves many roles in the body and one of the things it does is help modulate insulin levels and prevent the blood sugar crashes that can trigger cravings for food that are high in starch and sugar.

Chromium also has a long-standing reputation as a fat burner and the data obtained from clinical trials reveals people who take chromium supplements in association with weight training or other forms of resistance exercise can burn fat faster while also enhancing their ability to improve muscle mass.

According to a study published in Nutrition Reviews,

“In addition to its effects on glucose, insulin, and lipid metabolism, chromium has been reported to increase lean body mass and decrease percentage body fat, which may lead to weight loss in humans. The effects of chromium on body composition are controversial but are supported by animal studies, which increase their validity.”

If you’d like to purchase a chromium supplement, I suggest:

Thorne Chromium Picolinate - 500mg Chromium - Supports Carbohydrate Metabolism - 60 Capsules
  • Healthy Metabolism: Supports carbohydrate metabolism in the blood
  • Carb Cravings: Helps decrease carbohydrate cravings*
  • Weight Management: An effective component of a weight management regimen*
  • Free From: Every Thorne product is made with the purest possible ingredients - without gluten or...
  • Trusted: Thorne's commitment to integrity and science-backed products has helped us earn the trust...

5.) Probiotics

Probiotics are all the rage these days. The chilled section in most supermarkets offers numerous probiotic drink, and yogurt options and probiotic diet pills are also on the rise.

This form of gut-friendly bacteria is known to offer many health benefits, and increasing probiotic bacteria levels has been shown to be a good way to get a sluggish metabolism back on track.

Probiotic bacteria also stimulates the secretion of the bile acids that help the body to break down fats. However, although probiotics can provide startling benefits for the majority of people, they are unsuitable for anyone whose immune system has been weakened by illness or medications.

If you would like to try a probiotic supplement, I suggest you use a vegan probiotic supplement such as:

Feel Good SBO Probiotics — Solluna by Kimberly Snyder — Soil Based Organisms (SBOs) with Prebiotics and Postbiotics — Humic Acid, Shilajit, Chaga & Turkey Tail Mushroom
  • Supports Enhanced Digestion, Vitality & Beauty — The beneficial bacteria in Feel Good SBO...
  • Soil Based Organisms — This unique dairy-free digestive supplement contains 16 billion CFU of...
  • Nutrients + Prebiotics and Postbiotics — Humic Acid is loaded with vitamins and minerals, and aids...
  • Ancient Probiotic Formula — Soil Based Probiotics most closely reflect the probiotics that...
  • Shelf-Stable & Vegan-Friendly — Soil Based Probiotics are the best probiotics for Vegans! They're...

6.) Apple Cider Vinegar

Apple cider vinegar is one of the best natural fat burners and one of my favorite fat burning products to use. Along with being a useful fat burning supplement, apple cider vinegar can also improve your digestive system as well.

Related to fat burning, according to a study published on apple cider vinegar,

“This preliminary study indicates that the metabolic disorders caused by high-fat diet are thwarted by taking apple cider vinegar which proves to have a satiating effect, antihyperlipidemic and hypoglycemic effects, and seems to prevent the atherogenic risk.”

If you want to include an ACV product in your life, I recommend you buy Bragg Organic Raw Apple Cider Vinegar from Amazon.

Although there are a lot of quality options, Bragg Organic Raw Apple Cider Vinegar is by far the best for both quality and cost. Bragg’s Organic Raw Apple Cider Vinegar is:

  • Unfiltered
  • Unheated
  • Unpasteurized
  • 5% Acidity

The main feature of Bragg Organic Raw Apple Cider Vinegar which makes it the best apple cider vinegar for weight loss is that it contains the “Mother” of the vinegar. The “Mother” is naturally occurring strand-like enzymes of protein molecules in apple cider vinegar, and they are the key to the health benefits of ACV.

Additional information about Bragg Organic Raw Apple Cider Vinegar includes:

  • Made from Organically Grown Apples
  • Processed and Bottled According to USDA Guidelines
  • Certified Organic by Organic Certifiers and Oregon Tilth
  • Kosher Certified
  • Non-GMO Certified

Bragg Organic Apple Cider Vinegar With the Mother– USDA Certified Organic – Raw, Unfiltered All Natural Ingredients, 32 ounce
  • BRAGG APPLE CIDER VINEGAR: The Bragg ACV Vinegar is made from organically grown apples, and offers...
  • ORGANIC INGREDIENTS: The Bragg ACV is raw, unfiltered, and crafted from organically grown apples. It...
  • MOTHER OF VINEGAR: The ‘Mother’ consists of strands of proteins, enzymes, and friendly bacteria...
  • APPLE CIDER VINEGAR HEALTH BENEFITS: Drinking a daily dose of Bragg Organic ACV offers many health...
  • The Bragg Difference: A diet rich in organic fruits and veggies is essential to vibrant health. Our...

A great natural fat burning drink in the morning is turmeric and ACV.

7.) L-Carnitine

L-Carnitine is a useful fat burner because it helps reduce muscle soreness, oxidative stress from exercise, and helps you exercise more frequently and more intensely. Additionally, L-Carnitine has shown that it can help prevent weight gain even when calorie intake is increased.

According to a study published in The Journal of Physiology,

“a major finding was that a 20% increase in muscle carnitine content prevented the 1.8 kg increase in body fat mass associated with daily ingestion of a high carbohydrate beverage. Moreover, this maintenance of body mass was associated with a greater whole-body energy expenditure during low-intensity physical activity, accounted for by an increase in fat oxidation.”

If you are a person who is active and exercising frequently (as you should be), L-Carnitine can certainly help you with fat burning.

In my opinion, the best L-carnitine supplement is:

NOW Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets
2,868 Reviews
NOW Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets
  • OFFERS FITNESS SUPPORT*: NOW L-Carnitine 1,000 mg tablets are the purest form, clinically tested,...
  • BOOSTS CELLULAR ENERGY* AND TRANSPORTS FATTY ACIDS*: L-Carnitine is a non-essential amino acid that...
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Soy Free, Vegan/Vegetarian
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing...
  • Packaged in the USA by a family owned and operated company since 1968

8.) Garcinia Cambogia

the best natural fat burning supplements

The rind of garcinia cambogia provides a metabolism-boosting compound called hydroxycitric acid (HCA) that also promotes fat burning through its ability to dull the appetite.

According to a study published in Critical Reviews in Food Science and Nutrition,

“Several studies have shown that Garcinia cambogia plays an important role in the regulation of endogenous lipid biosynthesis. This effect is specially attributed to (-)-hydroxycitric acid (HCA) inhibiting the enzyme ATP-dependent citrate lyase, which catalyzes the cleavage of citrate to oxaloacetate and acetyl-CoA”

Additionally, according to a study published in Fitoterapia,

“HCA is a potent inhibitor of adenosine triphosphate-citrate lyase, a catalyst for the conversion process of citrate to acetyl-coenzyme A, which plays a key role in fatty acid, cholesterol and triglycerides syntheses. The crude extract or constituents from the plant also exerted hypolipidaemic, antidiabetic, anti-inflammatory, anticancer, anthelmintic, anticholinesterase and hepatoprotective activities in in-vitro and in vivo models.”

There have been reports of HCA toxicity from some garcinia cambogia supplements, but the general conclusion is that garcinia supplements are safe to use.

In my opinion, the best garcinia cambogia supplement is:

Himalaya Organic Garcinia Cambogia for Weight Loss, Promotes Healthy Body Weight and Metabolism, 600 mg, 60 Caplets, 1 Month Supply
  • DYNAMIC WEIGHT MANAGEMENT SUPPORT: Clinically studied to support your normal lipid metabolism, when...
  • ORGANIC, NON-GMO & PLANT BASED: USDA Certified Organic and Non-GMO verified. Does not contain...
  • CLINICAL STRENGTH EXTRACT: Each caplet is equivalent to 2,312 mg of powder. When choosing brands,...
  • STANDARDIZED EXTRACT: Made from fruit rind, leaf powder and fruit extract instead of just the simple...
  • QUALITY & SAFETY: Produced in a cGMP Good Manufacturing Practices certified facility and rigorously...

9.) Cayenne Pepper

the best fat burning supplements that are natural

Cayenne pepper extract is a red-hot fat burner and an appetite suppressant too. Like many of the best natural fat burners, cayenne is a metabolism booster and a thermogenic fat burner as well.

Research reveals its ability to do both these things is due to the presence of a compound called capsaicin.

This is the compound that provides the fruit with its heat and it’s also what provides cayenne with its powerful hunger-fighting capabilities.

According to a study published in the British Journal of Nutrition,

“Fat oxidation after weight maintenance was higher in the capsaicin group compared with placebo . These results indicate that capsaicin treatment caused sustained fat oxidation during weight maintenance compared with placebo.”

If you’d like to try a cayenne pepper supplement, I suggest:

100% Pure Cayenne Pepper, 4 Month Supply, 365 Capsules, No Magnesium or Rice Filler, 40000 SHU, Non-GMO, Gluten-Free, Made in USA, No Additives
  • Caution! Extremely Hot Cayenne! Take Slowly & With Food to Ensure You Can Digest This Comfortably
  • PURE CAYENNE PEPPER CAPSULES Increase Blood Circulation and Support Healthy Digestion & Weight...
  • NO STEARATES OR RICE FILLERS Unlike our Competition, We Don’t Use Fillers. (Seriously, check out...
  • 365 CAPSULES: 4 Month Supply. 2X More Than Other Top Sellers. 530 mg/Serving.
  • LOVE IT OR IT’S FREE! We offer a HASSLE-FREE, 100% MONEY BACK GUARANTEE. Buy & Try with...

10. Black Seed Oil

Black seed oil is different than most of the natural fat burners on this list because it promotes fatty acid oxidization and fat burning in a significantly different way. However, it is certainly one of the best fat burners!

According to a study published in the Journal of Diabetes and Metabolic Disorders, black seed oil was among the natural remedies that are most effective in fighting overweight.

The reason is that black seed oil has anti-inflammatory properties that help people lose weight by decreasing weight gain triggers such as:

  • Triglycerides
  • Cholesterol
  • Blood Glucose Levels
  • Liver Gluconeogenesis
  • Glucose Absorption in the Intestine
  • Appetite

Furthermore, according to a published in Complementary Therapies in Medicine,

“We find a significant effect of Nigella Sativa supplementation on Body Weight (BW) and Body Mass Index (BMI) in adults.”

Lastly, as stated by a study published in the Journal of Ethnopharmacology,

“Supplementation with N. sativa exerts a moderate effect on reduction in body weight, (Body Mass Index) BMI and (Waist Circumference) WC. However, due to the high heterogeneity for body weight and limited high quality studies, the findings should be declared by caution. No serious side effects were also reported following N. sativa supplementation. “

If you’d like to try black seed oil for weight loss, I suggest Kiva Organic Black Seed Oil:

Kiva Organic Black Seed Oil, 100% Pure Cold-Pressed Nigella Sativa | Up to 3x the Thymoquinone (TQ)- Powerful Antioxidant for Immune support, Hair & Skin, Joints, Digestion | Glass Bottle, 8oz / 235ml
  • Premium Quality: Our cold pressed black seed oil- made from Turkish Nigella Sativa seeds and are...
  • Powerful Immune Support: Black seed oil contains powerful antioxidants - Thymoquinone (TQ) and...
  • Heart Health: Powerful omega 3, 6, 9; essential fatty acids, vitamins, and trace minerals to support...
  • Radiant Skin & Hair: Rich source of essential fatty acids, vitamins, and antioxidants provide...
  • Joint & Digestive Support: Powerful anti-inflammatory properties to help support joint comfort and...

The Best Natural Fat Burning Supplement

These are all great natural fat burners, but you might find it hard to take all of them separately each day. Likewise, it might get expensive.

If you would like to try a natural fat burning supplement which contains a few of them, I suggest you try RSP Nutrition AminoLean (the vegan formula). I have used AminoLean for years, and I have loved the product even more since they recently developed the “vegan” option.

AminoLean contains natural fat burning ingredients including:

  • CLA
  • L-Carnitine
  • Green Tea Extract + Caffeine
  • Green Coffee Extract

AminoLean also contains BCAAs and other amino acids which help with increasing your metabolism as well. I am confident you will see the same results from using it that I have!

RSP Vegan AminoLean – All-in-One Natural Pre Workout, Amino Energy, Weight Management with Vegan BCAAs, Complete Vegan Preworkout Powder, Pineapple Coconut
  • Natural Pre Workout & Amino Energy – 130mg Energy & Focus blend made from fermented tea leaves,...
  • Pre Workout Energy & Anytime Performance – Use AminoLean as a pre workout powder, morning coffee...
  • Vegan BCAAs + EAAs - Comprehensive blend of vegan amino acids boost performance and support muscle...
  • Natural Weight Management - CLA, Carnitine, Green Tea Extract, and Green Coffee Extract promote...
  • Clean Active Nutrition - Zero Calories, Zero Sugar, Vegan Friendly, All Natural, Nothing Artificial....

Concluding Thoughts – The Best Natural Fat Burners

Natural fat burners and natural fat burning supplements are great for helping people break through plateaus and lose weight when diet and exercise alone are not working. However, you should not begin a weight loss program with only them.

Additionally, remember, checking diet pill ratings is crucial in helping you to know what will work for you. There are products such as PhenQ which already combine multiple natural fat burners into one natural fat burning supplement.

If you try to lose weight with only fat burners, your body will quickly adapt and you will not get much effect from them. However, for those people who have already begun a proper workout routine and improved their diet, using the best fat burners can make a significant difference!


Adam Kemp
Hello! My name is Adam Kemp. I am a professional basketball player and an ISSA Certified Personal Trainer. In 2014 I graduated from Marist College with a B.A. in Communications, and in 2022 I completed my Master's of Science in Nutrition Education at American University. Additionally, for the last eight years, I have played professional basketball in Europe. I am also an ISSA Certified Personal Trainer. The health and fitness tips you can find throughout the articles I have written include information I have learned throughout my basketball career, academic studies, and my own personal research. If you would like to learn more about my life, please take a moment to follow me on Instagram and Twitter.

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