🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Thermovigilance 2X Weight loss Complex
955 mg
Adaptogenic Cognitive Enhancement System
403 mg

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

Label Claims — Verification

All Other
Structure/Function

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: 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.

⚠️ Warnings & Precautions

Keep out of reach of children.

For adult use only.

Allergen Warning: Manufactured by equipment which processes products containing milk, eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut flavor.

Precautions: Use only as directed.

Consult a healthcare professional before use if you are pregnant or nursing, have a medical condition, or use prescription medications.

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.

🧪 Formulation Notes

For the uncommon athlete

Your goals aren't conventional. Your workouts aren't ordinary. You demand supreme performance, and that's what LeanFire Ultimate was designed to deliver: Ultimate energy for impressive fat burning. Ultimate focus and concentration for dialed-in training. And an ultimate ingredient to help double your weight loss. 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 and definition. But LeanFire Ultimate doesn't stop there; it rises above. We scrapped cliché ingredient combinations that hold other fat burners back, in an effort to engineer a truly exceptional thermogenic that doesn't just lose 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.

Double your weight loss ln addition to helping you burn more fat relative to muscle to maximize tone and definition, Verilean, the potent key ingredient in LeanFire Ultimate, helps you more than double your weight loss. In a clinical study, participants who took Verilean 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. Results from a 60-day randomized, double-blind, placebo-controlled study of African green coffee bean extract (coffee canephora) 10.95 lbs 5.4 lbs Key ingredients LeanFire Ultimate Placebo group

Unleash your potential 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. Thermovigilance 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 rauwolscine to support mental energy, focus, and clarity that, in combination with caffeine, help you 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.

Cutting-edge weight loss fat burner Powerful thermogenesis Clear focus & concentration Incredible energy

The recommended dose of this product contains about as much caffeine as two and a half cups of coffee.

Proudly manufactured in the U.S. from foreign and domestic ingredients.

Additional Information

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Store in a cool, dry place. Protect from heat, light, and moisture.

Speak with one of our experts 1-855-486-4395

Product Details

UPC / SKU 8 18594 01402 6
DSLD Entry Date 2022-02-23
Product Type Other Combinations
Form Capsule
Brand Force Factor
DSLD ID 260305
Data Updated 2026-04-11

Research Evidence

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