LeanFire Ultimate™ | GNC

Product Information



  • Powerful Thermogenesis*
  • Clear Focus and Concentration
  • Incredible Energy*

Force Factor’s formulators spared no expense in creating our most premium thermogenic yet. LeanFire Ultimate is rooted in three core principles: precise cognitive energy without caffeine jitters, advanced body heat escalation to melt fat via thermogenesis, and the ability to burn more fat relative to muscle with Verilean® for better tone definition.
But LeanFire Ultimate doesn't stop there; it rises above. We scrapped cliche ingredient combinations that hold other fat burners back, in an effort to engineer a truly exceptional thermogenic that doesn't just live up to its promises, but goes well beyond.
Until you try LeanFire Ultimate, you simply have no idea what your workouts have been missing. If you're prepared to fully Unleash Your Potential®, LeanFire Ultimate is for you.

In addition to helping you burn more fat relative to muscle to maximize tone and definition, Verliean®, the potent key ingredient in LeanFire Ultimate, helps you more than double your weight loss, In a clinical study, participants who took Verliean and maintained a low-calorie diet for 60 days lost an average of 10.95 lbs. The placebo group only lost an average of 5.4 lbs.

Two immensely powerful blends drive LeanFire Ultimate's extraordinary results. Dozens of variations of the formula were meticulously tested before arriving at the ultimate profile.
Thermovigilence™ is a new concept championed by the full line of LeanFire supplements, including LeanFire Ultimate™. One of the worst aspects of a strong thermogenic is the stimulant-fueled crash it produces. The scientific symbiosis of precisely dosed caffeine anhydrous and L-theanine we call thermovigilance is designed to help eliminate this dreaded and unpleasant side effect, delivering quick, smooth energy with far fewer jitters.
Also in the Thermovigilance 2x Weight Loss Blend is Verilean®, a premium green coffee bean extract that has been clinically shown to help you burn more fat relative to muscle, and help double your weight loss* as part of your transformation. Rounding out the blend are Capsimax®® to further aid thermogenesis, and BioPerine® to optimize ingredient absorption.
LeanFire Ultimate's Adaptogenic Cognitive Enhancement System combines rhodiola, Cocoabuterol®, and a rauwolscine to support mental energy, focus, and clarity that, in combination with caffeine, help you to zone in quickly for maximally productive workouts. TeaCrine® supplies a controlled, stimulant-free lift in cognitive and physical energy to help take your performance to the next level.
To help you achieve better results faster, LeanFire Ultimate's fully disclosed formula was explicitly engineered with no surprises and no compromises.


Nutrition Facts
Serving Size  2 Capsule(s)
Servings Per Container  30

Amount Per Serving     % DV

Thermovigilance™ 2x Weight Loss Complex  955 mg   **
Verilean™ Green Coffee Bean Extract (Coffea canephora)  400 mg   **
Caffeine Anhydrous  250 mg   **
L-Theanine  250 mg   **
Capsimax® Cayenne Fruit Extract (Capsicum annuum)  50 mg   **
BioPerine® Black Pepper Fruit Extract  5 mg   **
Adaptogenic Cognitive Enhancement System  403 mg   **
Rhodiola Root Extract  300 mg   **
Cocoabuterol® Cocoa Seed Extract  50 mg   **
TeaCrine® Theacrine (tetramethyluric acid)  50 mg   **
Rauwolfia vomitoria Extract (std. min 90% Rauwolscine)(root bark)  3 mg   **

** Daily Value (DV) not established.
Other Ingredients
Gelatin, Dicalcium Phosphate, Calcium Silicate , Magnesium Stearate, Microcrystalline Cellulose, FD&C Blue #1, FD&C Red #3, FD&C Yellow #6, FD&C Red #40, Titanium Dioxide
Manufactured by equipment which processes products containing milk, eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut flavor.
Label (click image to enlarge)

How To Use

Take 1 to 2 capsules 30 to 60 minutes before your first large meal of the day, and 1 capsule 30 to 60 minutes before your second large meal of the day. Do not take within 4 hours of bedtime.
Use only as directed. Consult a healthcare professional before use if you are pregnant or nursing, have a medical condition, or use prescription medications. Store in a cool, dry place. Protect from heat, light, and moisture. The recommended dose of this product contains about as much caffeine as two and a half cups of coffee. Limit the use of caffeine-containing medications, foods, and beverages while taking this product, because too much caffeine may cause nervousness, irritability, sleeplessness, and, occasionally, rapid heartbeat. Do not consume alcohol, drive, or operate heavy machinery while taking this product.
Distributed by
Force Factor, LLC
Boston, MA 02108


3.0 / 5.0
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1 Star
missing order 100015212250 Case Number: 18754149
missing order 100015212250 Case Number: 18754149
June 30, 2019
1 month ago
Great product
Great product. Gives you a lot of energy and no jetted. I will most definitely buy again.
April 21, 2019
3 months ago
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