Looking to improve your body composition? Fat burners can be a supportive addition to a balanced diet and active lifestyle. These supplements are designed to help with calorie processing, energy and focus, making it easier to stay consistent with your daily routine.
WHAT ARE FAT BURNERS AND HOW DO THEY WORK?
Fat burners, also called thermogenic fat burners or fat burner supplements, are products formulated with ingredients that may support metabolism, energy production and mental focus. They are often used alongside healthy eating and exercise to help with energy, motivation and consistency.
In simple terms, fat burners combine stimulants, amino acids and herbal extracts to provide an energy boost and help support calorie processing.
New to the category? Read our blog How Do Fat Burners Work?
BENEFITS OF FAT BURNER SUPPLEMENTS FOR ENERGY & METABOLISM
Fat burner supplements are commonly used to:
- Support energy and alertness for training or daily activity
- Help maintain a healthy metabolism
- Assist with mental focus and concentration
- Provide stimulant-free alternatives for caffeine-sensitive users
- Offer blends that may help manage cravings and appetite support
Learn more about how these benefits tie into ingredients in our blog Shred with Australia’s Best Fat Burners.
FAT BURNER INGREDIENTS: WHAT’S INSIDE THERMOGENIC FAT BURNERS
The best fat burners include a variety of ingredients chosen for energy, metabolism and focus support. Some of the most common are:
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Caffeine and Natural Stimulants: For alertness and training drive
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L-Carnitine and Acetyl L-Carnitine: To support fatty acid transport and metabolism
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Green Tea Extract (EGCG): Often included for its antioxidant properties
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Capsaicin and Herbal Extracts: To support calorie processing
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Nootropics and Adaptogens: To help maintain focus and mood
Interested in stimulant-free options? Check out our blog Top 5 Non-Stim Fat Burners in Australia.
BEST FAT BURNERS IN AUSTRALIA 2025
At Nutrition Warehouse, we stock one of the largest ranges of fat burners in Australia, including powders, capsules and even fat burner coffees. Here are some customer favourites:
For more recommendations, explore our blog Top 10 Fat Burners in Australia.
CHOOSING THE RIGHT FAT BURNER: CAPSULES, PILLS OR POWDERS
Not all fat burners are the same. Choosing between fat burner capsules, pills or powders comes down to personal preference and lifestyle:
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Stimulant Fat Burners: Strong energy and focus support
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Non-Stimulant Fat Burners: Ideal for evening use or caffeine sensitivity
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Carnitine-Based Supplements: Great stimulant-free option for stacking
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Thermogenic Coffees & Teas: Convenient daily support
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Hybrid Pre-Workouts: Combine metabolism and workout performance
Not sure which format suits you? Read our guide What is a Thermogenic?
WHAT TO STACK YOUR FAT BURNERS WITH
Fat burners can be combined, stacked or bundled with other supplements to help round out your nutrition and training routine:
Want the energy and focus boost without the fat-burning ingredients? Check out our Pre-Workout Supplements instead.
WHY SHOP FAT BURNERS AT NUTRITION WAREHOUSE?
When it comes to fat burners, Nutrition Warehouse is more than a supplement retailer, we’re Australia’s trusted fitness partner.
Here’s why customers choose us:
- Australia’s largest range of fat burners and thermogenic supplements
- Options including powders, fat burner pills and capsules
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Find a Store and get expert in-store and online advice to help choose the right product
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Click & Collect across 120+ stores nationwide
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SameDaySupps for fast, same-day delivery
- Exclusive deals and Nutrition Warehouse Active Rewards
- Free delivery on orders over $150 plus our 5 Scoop Guarantee
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Best Price Guarantee: find it cheaper and we’ll beat it by $1 plus give you a free shaker