Quick Summary:-

LeanFire, a fat loss supplement, is created by a brand called Force Factor that has gained Bodybuilding.com's New Brand of the Year Award. With its well-researched and commonly available ingredients, it has been proven to stimulate thermogenesis and body metabolism. 

LeanFire supplement boosts energy production, helps overcome appetite, and increases fat and weight loss.  It is a stimulant-free formula and maintains your natural sleep cycle by improving relaxation and sleep.

About Force Factor Lean Fire supplement:-

Force Factor Lean Fire supplement is a USA-made product and is manufactured by Force Factor, a brand that has won the GNC Breakout Brand of the Year Award, and GNC Rising Star Award. This supplement contains all-rounder, globally premium ingredients that are expertly tested for their good quality and potency.

These supplements are designated and manufactured by GMP-certified FDA-audited companies in the USA. LeanFire is for the people who have a potential dedication to change their boring lifestyle to an active one, have the ability to learn how to eat healthily? And who want an overnight weight loss and fat-burning process. People with the desire of curbing their appetite, and want to get enough energy and shed excessive pounds.

Who Is Force Factor Lean Fire supplement Best For?

If you are a person, man, or woman, who wants to lose the body's extra pounds with an improvement in overall health, this supplement is for you. You should use recommended dose to get its efficient benefits. If you have any medical complications you should consult your doctor first.

Force Factor LeanFire

Force Factor LeanFire Ingredients:-

Force Factor LeanFire's ingredients enclosed in one of its capsules are mentioned below under the list of Weight Loss Matrix of Thermovigilance. 

  • L-Theanine (Recommended Dose: 200 to 400mg)
  • Verilean Green Coffee Extract (Recommended Dose: N/A)
  • Caffeine Anhydrous (Recommended Dose: 150 to 300mg)
  • Cayenne Pepper Powder (Recommended Dose: 500 to 1,500mg)
  • Garcinia Cambogia Extract (Recommended Dose: 1,500 to 3,000mg)
  • L-Carnitine (Recommended Dose: 1,000 to 2,000mg)
  • Green Tea Extract


L-Theanine is a form of Theanine amino acid and is found in leaves of green tea and some types of mushrooms. It promotes calmness, sleep and concentration by increasing the level of GABA in the brain with serotonin, and alpha waves. It reduces depression, stress, or anxiety. Cognitive improvement can also be improved with L-Theanine and caffeine. 


Verilean is a symbolic form of extravert of green coffee bean. This extract provides thermogenic effects and helps to trigger glucose metabolism and ultimately a quick weight loss. It is critically significant for anyone who is focused on its fitness knows.

Caffeine Anhydrous:-

It is a well-known ingredient that is more famous due to its potential for quick weight loss. It stimulates the nervous system's neurotransmitters like norepinephrine and adrenaline, which increase the metabolism and fat oxidation process.

Caffeine also improves our mood and makes a feel fresh by increasing other neurotransmitters such as dopamine, and serotonin. Overall, this ingredient is an effective fat reducer and at moderate to high doses it promotes weight loss.

Cayenne Pepper:-

A capsaicin-rich ingredient of Force Factor Lean Fire supplement is cayenne pepper powder. This ingredient stimulates thermogenesis, energy dissipation, and oxidation of fat. Also, it helps to regulate blood sugar levels, sufficient cholesterol levels, and even triglycerides. 

Garcinia Cambogia:-

Garcinia cambogia extract is a fruit found in tropical regions of Asia and is also a critical ingredient of LeanFire. This fruit is a famous fat-loss ingredient that you might see in a number of TV commercials too. 

The benefits of this ingredient are inhibition of fat and carbohydrate metabolism enzymes, and an increase in serotonin (an appetite suppressor). Research discloses that Garcinia reduces BMI and with this, it can help in weight loss and body fat reduction.


It is a chemical produced in the human brain that has a major function in the production of energy from body fat. L-carnitine is critically helpful for cardiac and cognitive functions, muscle contraction and relaxation, and various other mechanisms, held in the body.

It increases the level of carnitine in body muscle, and oxidation of fat in our body. 

Green Tea:-

Green tea extract, rich in catechin, is the final and most efficient ingredient of LeanFire. It has a lot of well-known significance for us. With caffeine, it can enhance fat oxidation, thermogenesis process, and body metabolism. The reduction of body fat can moderately increase weight loss. Green coffee is antioxidants that may lower blood sugar levels and can reduce your BP.

Pros and Cons of LeanFire Supplement:-

  • Increases energy production
  • Improves metabolic rate
  • Reduces appetite
  • Reduces fatigue
  • Affordable price
  • Effective weight loss
  • Pricey for some people
  • Not science-backed
  • Side effects include nausea, insomnia, and bloating.
  • Effects are not scientifically proved