Rated 5.0 stars
21 Reviews
Sale price $49.95 Save $-49.95
1344 in stock

The extra burn you need to cut fat and shed those unwanted pounds. 

BURN is a natural thermogenic fat burner that cuts fat by suppressing appetite, increasing metabolism, and boosting energy for rapid results. 

Whether you're looking to lose big, cut before a fight, or need help getting rid of those last few pounds, BURN is for you. 

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How long does shipping take?
We offer standard shipping (3-4 business days) and priority shipping (2-3 business days). It typically takes 1-2 business days to process your order.

No Hassle Returns & Easy Exchanges
Opened orders made within 60 days are eligible for an exchange or store credit, one per year. Send any qualifying piece back within 60 days for a refund minus a small restocking fee. Returns are valid on unopened US orders only. Returned postage to be paid for by customer. Please see our returns page for full details.

Do you have any samples?
We currently do not offer any samples, however, we do have an excellent exchange program, in case you aren't satisfied. Please see our returns page for more information.

Got more questions?
Email us at support@athsport.co or text us at (808) 378-3696.

ATH is the Official Sports Supplements of the North Shore Lifeguard Association. Founded in 1996 by the Honolulu City & County Lifeguards, the North Shore Lifeguards watch over the infamous North Shore of Oahu -- home to some of the heaviest waves in the world. The North Shore Lifeguards are widely regarded as some of the best watermen in the world.
Gluten Free
KETO Friendly
Soy Free
Plant Based
Paleo Friendly
Dairy Free
Made in the USA


Product Overview

Kill stubborn fat with BURN.

BURN's potent, natural formula increases thermogenesis to accelerate metabolic functions, increase energy, and burn more calories.

Use BURN to target stored fat and supercharge fat loss.



Targets and Cuts Stubborn Fat


Increases Metabolism and Calories Burned


Suppresses Appetite and Curbs Sugar Cravings


Uses Stored Fat as an Energy Source

Product Overview
Product Overview

New to thermogenics? Don't let the term scare you.

Simply put, thermogenisis is the production of heat in the body that increases metabolic functions, like boosting metabolism, increasing fat burned, and reducing appetite.

BURN uses natural thermogenics from Green Tea, Coffee, and Capsicum to effectively burn fat.

Supplement Facts Panel


Product Benefit
Natural thermogenics increase the production of heat in the body to increase metabolic functions and supercharge fat loss.

Targets stubborn body fat and sends it to the muscles to be used as fuel to burn. 

Product Benefit
Product Benefit

Increases energy expenditure while active and at rest to burn more calories throughout the day. 

Caffeine helps to break down stored fat cells and stop the creation of new fat cells to reduce overall body fat. 

Product Benefit
Product Benefit

Improves satiety and curbs appetite and cravings to reduce caloric intake and support weight loss. 


Product ingredient


100MG of Capsimax from cayenne pepper fruit extract enhances metabolism to increase calories burned. All natural and stimulant-free, Capsimax targets three areas of weight management; metabolic rate, energy production, and appetite reduction.

Metabolic Rate - Capsimax kicks metabolism into gear and increases energy expenditure while active and at rest to burn more calories throughout the day.

Energy Production - Studies show that Capsimax increases the mobilization of stored fat and uses it as fuel to burn the most stubborn body fat.

Appetite Reduction: Capsimax naturally curbs appetite and cravings to reduce energy in, increase energy out, and speed up fat loss.


A natural thermogenic from the seeds of the Melegueta pepper plant, Grains of Paradise rapidly cuts fat by increasing brown adipose tissue and improving metabolism.

Brown Adipose Tissue (BAT)
Increased levels of BAT are shown to increase energy enxpenditure and burn calories to improve fat loss for a leaner stature.

Paradoxine increases BAT by transforming white fat into brown fat to improve metabolism, cut fat, and ultimately improve weight loss.

Product ingredient
Product ingredient


Caffeine from organic coffee berry increases metabolic rate, burns fat, and helps curb cravings.

Naturally high in chlorogenic acid, coffee berry has been shown to promote the breakdown of fat cells and stop the creation of new fat cells to promote weight loss, increase fat burned, and reduce overall body fat.


Green tea extract increases fat metabolism both at rest and during exercise by increasing the production of fat-burning hormones like norepinephrine.

EGCG, the antioxidant in green tea, inhibits the enzyme that breaks down norepinephrine to increase fat oxidation and improve weight loss.

Green tea’s combination of EGCG and caffeine is a powerful combination that increases thermogenisis and breaks down stored fat to be used as energy by the muscles.

Product ingredient
Product ingredient


Caffeine, the main stimulant in coffee, improves weight loss by increasing metabolism, boosting energy, and mildly curbing appetite.

Caffeine stimulates the nervous system and increases levels of epinephrine in the blood to break down stubborn fat.

Studies show that caffeine also effectively increases resting metabolic rate by 3-11% to increase metabolism and the rate of fat burned.


Glucomannan is a natural water-soluble dietary fiber that is extracted from the roots of Elephant Yam, otherwise known as Konjac.

Low in calories, Glucomannan aids in weight loss by increasing satiety to reduce overall calorie intake.

Product ingredient


BURN increases thermogenesis to increase calories burned, cut stubborn fat, improve metabolism, and suppress appetite to decrease overall body fat and excess weight.

Depending on your goals and target fat loss, we recommend taking BURN consistently for 1-3 months to see optimal results.

BURN contains highly effective and natural fat burning ingredients, backed by science, to help you shed fat and those extra pounds. Diet and nutrition is key. Follow a healthy diet and training regime to maximize BURN’s powerful effects.

Take 3 capsules any time of day with or without food. If you’re looking to maximize a workout, take BURN 30 minutes prior to exercise to boost energy.

Yes, BURN contains natural caffeine from Green Tea, Coffee, and Coffeeberry. If you are sensitive to caffeine, start with 1 capsule to gauge your sensitivity.

Rated 5.0 stars
Based on 21 reviews
Total 5 star reviews: 21 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Age Range
Age Range
21 reviews
  • SK
    Suzanne K.
    Verified Buyer
    Gender Female
    Age Range 45 - 54
    12 seconds ago
    Gender Female
    Age Range 45 - 54
    Rated 5 stars
    Noticable reduction in cravings

    So far, so good. Was really working at reducing cravings and burn almost immediately seemed to help me refocus my diet and move in the right direction.

  • PL
    Paul L.
    1 week ago
    Rated 5 stars
    Strong Thermogenic

    Definitely a strong thermogenic! Gave me a huge boost in energy after taking it, and definitely feel it burning fat and calories!

  • JD
    James D.
    1 week ago
    Rated 5 stars
    Not as hungry

    It’s a great product. It gives me energy without jitters and mental clarity. It helps me to control my appetite without starving myself. It's only been a week, and I haven't stepped on the scale yet, but I bet the numbers are good!

  • KD
    Kalani D.
    1 week ago
    Rated 5 stars
    Made me a believer

    Since I've had such great results with other ATH products I decided to give this a try despite initially feeling like fat burners are bro science. But I was wrong. Not only to work out but to get me through my work day but it suppresses my appetite and I notice when I forget to take it. I can see a difference in my body compisition, and I feel like it's doubling the effects of my clean diet and workouts.

  • JB
    Jenny B.
    2 weeks ago
    Rated 5 stars
    Definitely Recommend!

    I love the extra energy boost and I am not hungry at all - which means I eat because I know I need fuel for my body - not my cravings! I also am losing more belly fat than I have with previous fat burners, and it's only been a week!

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