Need a stronger kick for training days? High stimulant fat burners are designed for experienced users who want a more noticeable boost in energy and focus to help support consistency with training and daily activity. These products are best paired with a balanced diet and active lifestyle.

What Are High Stimulant Fat Burners?

High stim fat burners (also called high stimulant thermogenic fat burners) are fat burner supplements that typically sit at the stronger end of the stimulant spectrum. They’re commonly chosen by people who already tolerate caffeine well and prefer a more intense feel compared to moderate stimulant fat burners or low stimulant fat burners.

If you’re caffeine-sensitive, prefer evening flexibility, or want a gentler daily option, explore non-stimulant fat burners instead.

Why Choose a High Stim Fat Burner?

High stimulant fat burners are commonly used to:

• Support energy and alertness for workouts and busy days
• Assist with focus and training drive to help maintain routine
• Complement fat loss phases where consistency and activity levels matter most

Not sure where to start? Browse the full Fat Burners range and shop by stimulant level.

How to Use High Stimulant Fat Burners

Because these formulas can feel stronger, most people take high stim fat burners earlier in the day. For best results, follow the label directions and start with a lower serve if you’re new to high stimulant products.

• Timing: Commonly used in the morning or pre-training.
• Stimulant load: Avoid combining multiple stimulant products unless advised (for example, stacking with strong pre-workouts).
• Sensitivity: If you experience jitters, consider moving to moderate stim or low stim options.

Want the energy and focus boost without fat-burning ingredients? Check out Pre-Workout Supplements.

Popular High Stimulant Fat Burners

This collection includes a mix of capsules and powders. Some popular picks you’ll often see in the high stim category include:

• Oxyshred Hardcore Ultra Concentration by EHP Labs
• Ripp3d by Anabolix Nutrition
• Fireball and Fireball Black by Red Dragon Nutritionals
• Molotov by Zombie Labs
• Burn Black by Ghost Lifestyle
• Lipodrine by Growth Labs Australia
• Heat Hardcore and LFG by Bucked Up

Prefer a done-for-you setup? Explore Fat Burner Supplement Stacks for curated combinations.

Why Shop High Stim Fat Burners at Nutrition Warehouse?

Shop with confidence with a wide range of stimulant levels, fast Australia-wide delivery options, and expert advice online and in-store.

• Shop high stim, moderate, low, and non-stim options in one place
• Find a Store for personalised help choosing the right product
• Click & Collect across 120+ stores nationwide
• SameDaySupps for fast, same-day delivery
• Free delivery on orders over $150 plus our 5 Scoop Guarantee