5 Best Fat Burning Pre-Workout Supplements in 2025

Pre-workout supplements are typically used to boost energy and focus during exercise. But did you know that some pre-workouts can also help you burn fat? Yes, you heard that right!

Certain formulas contain ingredients that support fat loss by increasing metabolism, enhancing endurance, and promoting calorie burning. In this article, we’ll explore the best fat-burning pre-workout supplements that can help you power through workouts while shedding extra pounds.

[Related Article] ​The Best Pre-Workout Supplements for Fat Burning in 2024

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Short Summary

• What It Is: Fat-burning pre-workouts are supplements designed to boost energy and support weight loss.
• How They Work: These supplements use key ingredients to support fat loss during workouts.
• Key Benefits: These supplements help improve workout performance while promoting fat burning.
• Key Ingredients Matter: Look for caffeine, green tea extract, L-carnitine, and other fat-burning compounds.
• Top Picks for 2025: This article highlights the 5 best pre-workout supplements for fat burning available this year.
• Who Should Try Them? Ideal for fitness lovers wanting more energy + faster fat loss.
• Our #1 Pick: "OxyShred Hardcore" delivers explosive energy + fat-melting power.

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What Is a Fat-Burning Pre-Workout?

A fat-burning pre-workout supplement is designed to give you energy before exercise while also helping you burn fat. They're like regular pre-workouts, which give you energy and help you focus, but with extra ingredients that aim to boost your body's ability to burn fat.

These supplements work by increasing your metabolism, which is the rate at which your body burns calories. They also enhance thermogenesis, a process that generates heat in the body, leading to increased fat oxidation.

This means that not only do you get a boost in energy to power through tough workouts, but you also support your body's ability to burn fat more efficiently.

Fat-burning pre-workouts are popular among people who want to lose weight, get leaner, or improve their overall fitness. They can help you push through tough workouts while supporting your fat-loss goals.

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Benefits of Fat-Burning Pre-Workouts

• More Energy: They give you a boost of energy so you can push harder during your workouts. This helps you burn more calories.
• Increased Fat Loss: They include ingredients that can help your body burn fat more efficiently. This means you might see faster results in your weight loss journey.
• Better Focus: They can improve your mental focus, helping you stay concentrated during your exercise routine.
• Increased Endurance: Some ingredients reduce fatigue, allowing you to exercise for a longer time without feeling tired.
• Faster Metabolism: Some ingredients can speed up your metabolism, which means your body burns calories at a faster rate, even when you're not working out.
• Improved Workout Performance: By giving you more energy and focus, they can help you perform better during your workouts.
• Appetite Control (Sometimes): Some pre-workouts can help you feel less hungry, which can be helpful if you're trying to control your calorie intake.

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Key Ingredients in Fat Burning Pre-Workouts

Fat-burning pre-workouts are formulated with specific ingredients that not only enhance workout performance but also promote fat loss.

Here are some of the key ingredients you should look for:

Caffeine

A cornerstone ingredient in most pre-workouts, caffeine boosts energy levels, improves focus, and stimulates thermogenesis, helping your body burn more calories during exercise.

Green Tea Extract

Known for its fat oxidation properties, green tea extract helps your body break down fat and reduces the amount of fat absorbed from food. It also has antioxidants, which are good for your health.

Acetyl-L-Carnitine (ALCAR)

This compound aids in transporting fatty acids into the mitochondria, where they are burned for energy. It also enhances mental clarity, ensuring a focused workout session.

Forskolin

Derived from the Coleus forskohlii plant, forskolin promotes fat breakdown and supports lean muscle preservation during calorie restriction.

Yohimbine

A powerful ingredient that targets stubborn fat by increasing blood flow to fat cells, making it easier for the body to burn them off.

Capsaicin (Cayenne Pepper Extract)

Increases body temperature, leading to more calorie burning.

Beta-Alanine

Helps reduce muscle fatigue and supports endurance during high-intensity workouts, indirectly contributing to better calorie burning.

B Vitamins

These vitamins help your body convert food into energy, which is important for workouts.

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Our List of the Best Fat Burning Pre-workout Supplements

1. OxyShred Hardcore Thermogenic Fat Burner by EHPLabs – Best Overall
2. OxyShred Thermogenic Fat Burner by EHPLabs – Best for Fat Loss, Immune Support, and Gut Health
3. Alpha Lion SuperHuman Burn – Best High-Octane Pre-Workout Fat Burner
4. Wrecked Inferno Pre-Workout by Huge Supplements – Best for Fat Burning, Energy, and Overall Performance
5. Bucked Up LFG Burn – Best for Weight Loss, Pump, and Energy

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1. OxyShred Hardcore Thermogenic Fat Burner by EHPLabs

OxyShred Hardcore is a highly advanced thermogenic fat burner designed for individuals who are serious about achieving fat loss and fitness goals. It builds upon the success of the original OxyShred formula, offering a more potent blend of ingredients to enhance metabolism, suppress appetite, and provide clean energy.

This supplement targets fat receptor cells, stimulating thermogenesis (heat production) to accelerate calorie burning. It delivers consistent energy, razor-sharp focus, and mood enhancement, making it ideal for intense workouts or long days.

The formula includes scientifically proven compounds that mobilize fat cells into energy, promote immunity, and balance blood sugar levels. Moreover, it offers a significant energy boost without causing jitters or negative effects on heart health.

Designed for hardcore trainers and dieters, OxyShred Hardcore is perfect for those looking to burn stubborn fat while maintaining high performance during workouts.

Key Ingredients of OxyShred Hardcore Thermogenic Fat Burner

1. Fat Mobilization Matrix (1750 mg)

   • Acetyl L-Carnitine HCl: Enhances cognitive function and helps transport fatty acids into cells for energy.
   • Glycine Propionyl-L-Carnitine Hydrochloride (GPLC GlycoCarn): Supports fat mobilization and energy production.

2. Hardcore Beta-3-Thermogenic Matrix (315.01 mg)

   • Conjugated Linoleic Acid (CLA): Supports fat loss by breaking down fat cells.
   • Bitter Orange Fruit Extract (Synephrine): Increases metabolism and energy expenditure.
   • Raspberry Ketones: May aid in fat breakdown and metabolism.
   • Chromium Picolinate: Helps regulate blood sugar levels.
   • Evodiamine Fruit Powder: Known for its fat-burning properties and ability to improve body composition.

3. Nootropic Focus Cognitive Boosters (1018 mg)

   • Taurine: Enhances focus and reduces anxiety.
   • L-Tyrosine: Improves focus and cognitive function.
   • Caffeine Anhydrous: Provides sustained energy and reduces fatigue.
   • Guarana Seed Extract: Additional energy source.
   • Green Coffee Bean Extract: May aid in fat loss and metabolism.
   • Huperzine A: Enhances muscle contractions and cognitive function.

4. B Vitamin Spectrum

   • Includes vitamins like B12, riboflavin, thiamin, and d-Calcium Pantothenate to support natural energy production.

5. Immunity Booster Pribiotic

• L-Glutamine: Supports lean muscle growth and immune function.
• Vitamin C: Enhances immune defense.
• Inulin Fiber: Acts as a prebiotic, aiding digestion and satiety.

Key Benefits of OxyShred Hardcore Thermogenic Fat Burner

• This pre-workout supports your fat loss.
• It increases fat oxidation.
• It provides energy for your workout.
• It improves mood and focus.
• It enhances your immunity.
• It helps balance blood sugar levels.

Customer Reviews: OxyShred Hardcore Thermogenic Fat Burner

 Powerful

“My experience was a good one. I just ordered my second bottle. The first one lasted me a little over a month.”

-Nick

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2. OxyShred Thermogenic Fat Burner by EHPLabs

 

OxyShred is a thermogenic fat burner that has been researched and used by millions of people worldwide. It works by stimulating beta-3 fat receptor cells without significantly affecting heart rate or blood pressure.

This pre-workout powder may help increase metabolism, promoting fat loss through a process called hyper-lipolysis. It also includes ingredients that aim to support metabolic function and immune response and provide a natural energy boost. Additionally, it contains nootropics that are intended to enhance mood and focus.

 Key Ingredients of OxyShred Thermogenic Fat Burner

1. Fat Burning Matrix (2003 mg)

   • Acetyl L-Carnitine HCL: Supports cognitive function and helps transport fatty acids into cells for energy.
   • Garcinia Cambogia Fruit Extract (60% Hydroxycitric Acid): May help suppress appetite and inhibit fat storage.
   • Conjugated Linoleic Acid (CLA): Supports fat loss by breaking down fat cells.
   • Grapefruit Seed Extract 4:1: May enhance fat metabolism.
   • Raspberry Ketones (from Raspberry Fruit Extract): Potentially aids in fat breakdown.
   • Guggul Extract Powder: Supports thyroid function, which is crucial for metabolism.
   • Bitter Orange Fruit Extract: Contains synephrine, which can increase energy expenditure and fat breakdown.
   • Green Coffee Bean Extract (50% Chlorogenic Acid): Supports fat loss and blood sugar regulation.
   • Olive Leaf Extract (10% Oleuropein): Offers antioxidant benefits.
   • Chromium Picolinate: Helps regulate blood sugar levels and may reduce cravings.

2. Immunity Booster & Prebiotic Complex (625 mg)

   • L-Glutamine: Promotes muscle recovery and supports immune function.
   • Inulin Fiber: Acts as a prebiotic, promoting digestive health and nutrient absorption.
   • Vitamin C (Ascorbic Acid): Boosts immune function and acts as an antioxidant.

3. Mood Enhancer Matrix (851 mg)

   • L-Tyrosine: Enhances focus, mood, and stress response.
   • Taurine: Improves endurance, performance, and hydration.
   • Caffeine Anhydrous: Provides sustained energy, focus, and a metabolic boost.
   • Huperzia Serrata Whole Herb Extract (1% Huperzine A): Enhances cognitive function and focus.

4. Full B Vitamin Spectrum (24.59 mg)

   • Niacinamide (Niacin): Supports energy metabolism and nerve function.
   • Calcium Pantothenate (Pantothenic Acid): Supports energy production and hormone regulation.
   • Pyridoxine HCl (Vitamin B6): Supports brain development and immune function.
   • Riboflavin (Vitamin B2): Helps convert food into energy and acts as an antioxidant.
   • Thiamine Mononitrate (Vitamin B1): Supports nerve function and energy metabolism.
   • Cyanocobalamin (Vitamin B12): Essential for nerve function and DNA synthesis.

Key Benefits of OxyShred Thermogenic Fat Burner

• It helps convert fat cells into energy.
• It increases your fat burning.
• It improves your immunity.
• It boosts your gut health.
• It enhances your energy and overall mood.
• It boosts your focus.
• It also contains a full B vitamin spectrum to support metabolic processes and energy production.

Customer Reviews: OxyShred Thermogenic Fat Burner

 Satisfied

“Very good, taste great and works. Cravings are down, appetite reduced and weight is lost. What else can I ask for. 5 stars.”

-John C.

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3. Alpha Lion SuperHuman Burn

 

Alpha Lion's SuperHuman Burn combines pre-workout ingredients with a fat-burning matrix. This product is formulated to provide energy, focus, and a muscle pump, alongside ingredients intended to support fat loss.

The product includes two forms of caffeine and L-Theanine, aiming to provide sustained energy and focus. The formulation is designed to minimize the energy crash often associated with some pre-workout supplements.

SuperHuman Burn contains S7, which has demonstrated an ability to increase nitric oxide levels at a 50mg dose. It also includes Nitrosigine, a patented arginine silicate complex, which is intended to increase nitric oxide levels and promote muscle pump. This product is formulated to provide energy, focus, and muscle pump, and support fat loss.

Key Ingredients of SuperHuman Burn

1. SuperHuman Pump & Performance Matrix

   • L-citrulline: Boosts nitric oxide production, improving blood flow, endurance, and muscle pumps.
   • Beta-Alanine: Helps buffer acid buildup in muscles, reducing fatigue and improving endurance.
   • Taurine: Supports hydration, muscle function, and endurance during workouts.

2. SuperHuman Energy Matrix

   • Caffeine Anhydrous: A fast-acting stimulant that enhances energy, focus, and performance.
   • L-Theanine: Works with caffeine to promote mental clarity and reduce jitters.
   • Infinergy® (Di-Caffeine Malate): A slower-releasing caffeine that extends energy levels and reduces crashes.

3. SuperHuman Fat Burn Matrix

   • MitoBurn™ (L-β-Aminoisobutyric Acid): Supports fat metabolism and energy production.
   • Cocoabuterol® (Cocoa Extract): May enhance metabolism, fat oxidation, and overall performance.
   • Advantra Z® (Bitter Orange Extract): Contains synephrine, which may support fat loss and energy expenditure.
   • CaloriBurn GP (Grains of Paradise Extract): A thermogenic ingredient that may boost calorie burning and fat loss.

4. SuperHuman Focus Matrix

   • Choline Bitartrate: Supports brain function, mental clarity, and muscle control.
   • Acetyl L-Carnitine: Helps transport fatty acids for energy production and may improve focus.
   • L-Tyrosine: Aids in cognitive function, focus, and stress management during intense workouts.

5. SuperHuman Absorption Matrix

   • AstraGin® (Astragalus & Panax Notoginseng Extracts): Enhances nutrient absorption and overall performance.
   • BioPerine® (Black Pepper Extract): Improves the bioavailability of other ingredients, maximizing their effects.

Key Benefits of SuperHuman Burn

• This pre-workout increases your fat burning.
• It enhances your strength.
• It boosts your endurance.
• It also improves your energy and focus.
• It increases your nitric oxide.
• It supports your muscle pumps.

Customer Reviews: SuperHuman Burn

 Very good

“Very powerful! Feel good!”

-Hydro G.

 No Jitters

“The is a very good product, I can say this, you will not get the jitters with this product, you will not crash and it really taste good, no bs, I will be using doing my shred , After I uses it doing my shred cycle I will post the results, just for the no jitters and no crashing along and the taste, with that along I will Purchase again.”

-G-Man

 Very good!

“Both the number of reps and sets have increased!

I thought it was really great, so I'd like to repeat it when it runs out.”

-Hydro G.

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4. Wrecked Inferno Pre-Workout by Huge Supplements

 

Wrecked Inferno is Huge Supplements' first thermogenic pre-workout, designed to supercharge energy, boost metabolism, and enhance fat loss during workouts. Wrecked Inferno supports calorie burning, boosts metabolism, and enhances energy expenditure – all while delivering performance-focused benefits for improved body composition.

You can expect a significant increase in energy, helping you push through intense workouts. Thermogenic ingredients raise body temperature, leading to a higher metabolism. This enhanced metabolic rate helps burn more calories not only during exercise but also while at rest.

Beyond fat burning, this pre-workout also enhances muscle pumps, providing a fuller look as you train. Improved focus keeps you locked in and mentally sharp, maximizing each workout session. Increased endurance allows for longer workouts without fatigue, helping you get the most out of your training.

Key Ingredients of Wrecked Inferno

1. L-citrulline: Enhances nitric oxide production, improving blood flow, muscle pumps, and endurance during workouts.
2. Beta-Alanine: Buffers lactic acid buildup in muscles, reducing fatigue and increasing performance in high-intensity exercises.
3. L-Carnitine Tartrate: Aids in fat metabolism by transporting fatty acids into cells for energy production, supporting weight loss and recovery.
4. Acetyl-L-Carnitine: Improves cognitive function and further supports fat metabolism for energy.
5. Paradoxine® (Grains of Paradise): A thermogenic ingredient that increases calorie expenditure by boosting body heat production, aiding fat loss.
6. Green Tea Extract: Contains catechins that promote fat oxidation and boost metabolism while providing antioxidant benefits.
7. Yohimbine HCL: Enhances fat breakdown, particularly targeting stubborn fat areas while also increasing energy levels.
8. Caffeine Anhydrous: Provides a quick boost of energy and focus, enhancing workout intensity.
9. L-Tyrosine: Supports mental focus and stress management during intense physical activity.
10. BioPerine® (Black Pepper Extract): Improves the absorption of other ingredients, maximizing their effectiveness.
11. FitGBB® (Gamma-Butyrobetaine HCL): Helps in carnitine production, enhancing fat loss.

Key Benefits of Wrecked Inferno

• It increases your thermogenesis.
• It improves your metabolism and calorie burning.
• It boosts your energy levels.
• It improves your muscle pump.
• It enhances your muscle endurance and performance.
• It improves your fat loss.

Customer Reviews: Wrecked Inferno

 Excited

“I am a long time fan of Huge supplements and i love the wrecked enraged pre workout so I am definelty excited for this one. The formula looks good for fat burning and the dosages are good too. Ill report back after trying it.”

-Daniel

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5. Bucked Up LFG Burn

 

LFG Burn Pre-Workout is formulated to support fat loss, enhance energy levels, and improve workout performance. Its clinically dosed ingredients help optimize metabolism when paired with exercise.

This pre-workout includes science-backed compounds that promote endurance, mental focus, and muscle pumps. It works by utilizing stored fat as energy, contributing to calorie burn.

Key ingredients like Caffeine, MitoBurn (L-BAIBA), Mucuna Pruriens (L-Dopa), and Grains of Paradise support thermogenesis and metabolism. The formula is designed to help users stay focused, energized, and motivated during training.

Key Ingredients of LFG Burn

1. Beta-Alanine: Improves endurance by buffering lactic acid buildup, allowing for longer and more intense workouts.
2. Nitrosigine®: Enhances nitric oxide production, improving blood flow, muscle pumps, and endurance while delaying fatigue.
3. Caffeine: Combines Caffeine Anhydrous and Microencapsulated Caffeine for immediate and sustained energy, focus, and alertness.
4. MitoBurn® (L-BAIBA): Promotes fat oxidation, thermogenesis, and improved glucose metabolism during exercise.
5. Alpha GPC 50%: Enhances cognitive function, focus, and power output during workouts.
6. Mucuna Pruriens Extract (98% L-Dopa): Boosts dopamine levels to support motivation, mood, and mental drive during training.
7. Paradoxine® (Grains of Paradise): A thermogenic ingredient that increases core body temperature to enhance calorie burning and fat loss.
8. Huperzine A: Improves mental clarity, focus, and alertness by supporting neurotransmitter activity.
9. AstraGin®: Enhances nutrient absorption and improves glycogen recovery for better performance and recovery.

Key Benefits of LFG Burn

• It increases your energy levels.
• It improves your pumps.
• It helps burn fat.
• It increases your strength.
• It enhances your focus.
• It supports your weight loss.
• It helps improve glucose metabolism.
• It also improves lipid levels.
• It helps boost your mood.

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How We Chose the Best Fat-Burning Pre-Workouts

We used a strict, science-backed approach to find the most effective options. Here’s how we did it:

1. Ingredient Quality: Only included supplements with clinically studied ingredients (like caffeine, L-carnitine, and green tea extract).
2. Fat-Burning Effectiveness: Prioritize formulas with thermogenic compounds (ingredients that boost calorie burn). Look for products that enhance metabolism without overstimulating.
3. User Feedback: We considered what real people had to say about these products. We looked at reviews and testimonials to see if people were actually seeing results.
4. Safety First: We made sure the supplements were made by reputable companies and that they followed safety standards. We also looked for products with minimal reported side effects.
5. Value for Money: We wanted to find supplements that were effective but also reasonably priced.

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Does Every Pre-Workout Burn Fat?

No, not all pre-workouts are designed to burn fat. Here’s the key difference:

1. Regular Pre-Workouts

• Main Purpose: Boost energy, focus, and pumps
• Common Ingredients: Caffeine, beta-alanine, citrulline
• Fat Burning? Only if they contain thermogenics (like caffeine)

2. Fat-Burning Pre-Workouts

• Extra Ingredients: Added metabolism boosters (L-carnitine, green tea, yohimbine)
• Designed For: Increasing calorie burn during + after workouts

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How to Choose the Best Pre-Workout for Fat-Burning

Check the Ingredients

Look for ingredients that are known to support fat burning, like L-carnitine, green tea extract, and thermogenic ingredients. Also, make sure it has ingredients that will provide good energy and focus for your workout.

Identify Your Fitness Goals

Determine what you want to achieve with the supplement. Are you looking to burn fat, increase energy, improve focus, or enhance endurance? Here is an example:

• Most fat loss? Prioritize thermogenics (yohimbine, capsaicin).
• Performance + fat burn? Choose one with pump ingredients (citrulline, nitrosigine).

Match Your Tolerance

• Sensitive to stimulants? Pick a low-caffeine or stim-free option.
• Need strong energy? Look for multiple energy sources (e.g., caffeine + theobromine).

Read Reviews

See what other people are saying about the product. Look for reviews from people with similar fitness goals to yours.

Check the Brand

Choose a reputable brand that follows good manufacturing practices.

Think About Your Budget

Fat-burning pre-workouts can vary in price. Find a product that fits your budget and offers good value for the money.

Test Compatibility

Start with a smaller dose to see how your body reacts to the supplement before committing fully.

Talk to a Professional:

If you have any health concerns or are taking medications, talk to your doctor or a registered dietitian before starting any new supplement.

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FAQs: Best Fat Burning Pre-workout

Q: Do fat-burning pre-workouts really work?

A: Yes, fat-burning pre-workouts can be effective when combined with regular exercise and a healthy diet. They help increase metabolism and enhance fat burning during workouts, but results may vary based on individual factors.

Q: How do fat-burning pre-workouts work?

A: They work by combining energy-boosting ingredients with ingredients that may increase metabolism, promote fat breakdown, and sometimes control appetite.

Q: What are the potential side effects of fat-burning pre-workouts?

A: Side effects can include jitters, anxiety, increased heart rate, digestive issues, and sleep disturbances, especially if sensitive to stimulants.

Q: Can women use fat-burning pre-workouts?

A: Yes, but it's important to choose products with appropriate dosages and consider individual needs and sensitivities.

Q: Are fat-burning pre-workouts safe?

A: When used as directed, they are generally safe for healthy individuals.

Q: Can I use a fat-burning pre-workout every day?

A: It depends on the product and your tolerance to stimulants. Always follow the manufacturer's instructions and consider consulting a healthcare professional.

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Final Thoughts

Fat-burning pre-workouts are specialized supplements designed to enhance metabolism and support weight loss during exercise. These supplements often contain ingredients like caffeine and green tea extract that promote thermogenesis.

Some products focus on fat loss, while others prioritize pumps, endurance, or mental focus. Not every pre-workout is designed for fat burning, so ingredient selection matters. A good formula balances energy, performance, and thermogenic effects.

Each product varies in ingredient profile and intensity. Choosing the right one depends on personal goals and tolerance to stimulants. Regular exercise and a balanced diet remain essential for effective fat loss.

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Sources:

https://www.strongsupplementshop.com/oxyshred-hardcore-thermogenic-fat-burner-by-ehplabs

https://www.strongsupplementshop.com/oxyshred-thermogenic-fat-burner-by-ehplabs

https://www.strongsupplementshop.com/superhuman-burn-by-alpha-lion

https://www.strongsupplementshop.com/wrecked-inferno-pre-workout-by-huge-supplements

https://www.strongsupplementshop.com/lfg-burn-by-bucked-up