Fireball L-Carnitine Igniter
Top Secret Nutrition

Fireball L-Carnitine Igniter

L-Carnitine To Support Fat Burning And Workout Performance*
Designed To Boost Metabolism, Burn Fat And Support Thermogenesis*
10  out of 10  (16 Reviews)

Product Overview

Top Secret® nutrition


Zero Calories

with Paradoxine™

increase calorie utilization, churn your body's furnace

  • Enhance athletic performance*
  • Support mood, cognitive ability and memory*
  • LeanGBB™ gamma-butyrobetaine (GBB)
  • L-Carnitine L-Tartrate
  • Acetyl L-Carnitine
  • Paradoxine™
Fireball Bottle

Top Secret Nutrition’s Fireball L-Carnitine Liquid Igniter is designed to help you functionally utilize calories for energy and to improve exercise performance.* This preworkout hits you hard, fast and predictably so there is no guessing when it has really kicked in. Research suggests that the ingredients contained in FIREBALL L-Carnitine Liquid Igniter will help with training and recovery in a multitude of ways without harsh stimulants.* It is also available in four delicious flavors – Apple, Cherry, Pineapple and the brand new Red Hot!

With the addition of the clinically studied ingredient Gamma-butyrobetaine (GBB) we have taken your body’s ability to increase energy production and caloric utilization to the next level.* GBB is the precursor to carnitine production in our body. You could take a carnitine supplement by itself, however taking GBB in a small amount is equal to taking carnitine in very large amounts. Since carnitine is concentrated in the skeletal muscles, it is easily utilized during exercise to help transport fatty acids into muscle to be utilized for energy.

Whether you are exercising, trying to lose weight or both, this product is a critical supplement to achieving your goals.* We took the idea of convenience one step further by making FIREBALL with L-Carnitine into a liquid from. No powders. No more questioning how many capsules you are supposed to take per serving, none of that. And although stimulant free, Fireball will definitely make you sweat, feel great and look good too.*

You & Improved™

Ratings & Reviews

Fireball L-Carnitine Igniter
Overall Rating
16 Ratings
Verified Buyer Rating
2 Ratings
Average Flavor Rating
4 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Oct 26, 2019
  • 9 Apple

Bought this for my 17 year old son. Was looking for something that would give him a boost without side effects. This stuff is awesome!! My always ready for a nap child, was actually ready to go to his boxing class (hands wrapped, etc) after taking this stuff. He was drenched after class and stated that he felt like he could keep going. No crash afterwards, no racing heart, nothing. He said it tastes pretty good as well.

Apr 04, 2019
Verified Buyer

Love this product! Taste is amazing. I take this before working out to take it up a notch! I love how it gets you warmed up on the inside.

Jul 28, 2017
  • 10 Apple
  • 10 Cherry

Fireball L-Carnitine Liquid Igniter is one of the best L-Carnitine products I have ever used. I had the apple which tasted great. I would take 1 table spoon first thing in the morning before morning cardio and then again before my evening workout. While taking Fireball I dropped body fat and increased lean muscle mass according to my “smart scale”. In the mirror of the first month of taking Fireball I could for sure see a difference. I would highly recommend giving this a try! It is a must have in you lifting stack!

Apr 10, 2017
Verified Buyer

When I take this first thing on an empty stomach about half an hour or so later I start sweating like crazy!! Great price and does what it says. Just got another order of it delivered yesterday, in different flavors. I've tried pineapple and cherry so far, re-upped with pineapple and apple.

Apr 03, 2017
  • 10 Apple

I won a bottle of this in a promo and was pleasantly surprised! I used it each day before my workouts and wow! I'm not much as a "sweater" but this had me pouring sweat everytime! I used this along with another fat burner product and at the end of the month was down 6 pounds (111 to 105).

Mar 31, 2017
  • 9 Pineapple

Top Secret's Fireball L-Carnitine is a great product. I was sent this through a facebook promotion and was skeptical, but immediately proven wrong. It definitely warms you up during cardio, and helps me stay focused to push through. Taking it about 45 minutes before was best for me, highly recommended!

Mar 03, 2017
  • 10 Cherry

Just finished a weight loss challenge at my work....Lost -40lbs and beat the office. Could not have done this without "Fireball" the best pre-work out product ever!!!! if you want to feel heat this is the product for you, like running a squeegee through your body! Thank you Top Secret for providing great supplements in order to help me to reach my goals. weight loss DONE.....Time to Lift. Keep the products coming. -Mike

Mar 02, 2017
  • 10 Pineapple

This is the first liquid carnitine product I've ever tried and let me just say it is pretty **** amazing. I had the Pineapple flavor and it tastes very good. I dont really care how a product taste as long as it performs and produces results for me so this tasting good is just an added bonus. This product took a little longer to kick in then the recommended time on bottle but once it does it will give you some energy, endurance, and definitely make you sweat. If you don't want or like to sweat then perhaps a smaller dosage will be best for you. I had no side effects at all and no crash after workouts. I am currently trying to drop body fat so this is a nice product to add to my supp arsenal and will and do recommend this.

Mar 02, 2017
  • 9 Pineapple

Received this product a few days ago. To start off the taste is great for a liquid. Most of the time, these types of products have a bad after taste, this one doesn't. I could tell I felt an increase in energy and thermo about 45 min after taking it. I definitely recommend it to someone looking to add to their daily products. Good to go!

Mar 02, 2017
  • 10 Apple

(Taste: 10/10) I had the apple flavor, reminded me of green apple jolly ranchers, very good taste! (Price: 10/10) It cost about 19.99 at most places and the product comes with 31 servings, that is 69 cents a serving. That is a great deal. (Effectiveness: 10/10) This product is great! It makes you sweat so much. It gives me the extra energy and drive to get through my workout. I like how the ingredients are listed and there is not a proprietary blend. Only thing I would recommend is taking the product about 45 minutes before your workout. The product takes longer than 30 minutes to kick in for me.

Mar 01, 2017
  • 9 Pineapple

Man this stuff does the trick. Taste is great. Makes you sweat your tail off. Would highly recommend this to anyone trying to cut weight or drop body fat

Feb 22, 2017
  • 10 Apple

I love this product. The taste is amazing. I can't wait to try out the other flavors. I take this on an empty stomach before I workout. I definitely sweat and whole lot more and have more energy.

Feb 21, 2017

I've lost 8lb talking this product, I probably would have lost more but they didn't stick to my diet so much. I can actually say every user the product, it is a great product and does work. I would recommend it to anybody.

Feb 18, 2017

If you want to sweat your *** off then take this! Takes a little longer to work then the bottle says though and it doesn't give you a pump or energy but man it makes you sweat!

Jan 26, 2017
  • 10 Apple

I received a bottle of this from a Facebook promo. The flavor is amazing and the effects are almost instant! I take this on an empty stomach in the morning before some fasted cardio, and it more than provides the energy and endurance I need to get through, and keeps me going long after. I will be buying this again, Pineapple is the next flavor I'm trying!!

1 Size
16 Fl. Oz.
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Price: $23.99  ($0.77 / Serving)
Flavor Rating: 9.8


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Designed To Boost Metabolism, Burn Fat And Support Thermogenesis*

What's in Top Secret Nutrition Fireball L-Carnitine Igniter

16 Fl. Oz. Apple
Serving Size 1 Tablespoon (14.79 ml)
Servings Per Container31
Amount Per Serving
L-Carnitine L-Tartrate 1,400 mg *
Acetyl-L-Carnitine 200 mg *
LeanGBB™ (Gamma-butyrobetaine Ethyl Ester HCl) 25 mg *
Paradoxine™ (Grains of Paradise (12.5% 6-paradol)) 15 mg *
* Daily Value not established
Purified Water, Glycerine, Phosphoric Acid, Sucralose, Natural And Artificial Flavor, Sodium Benzoate, Potassium Sorbate, Acesulfame-Potassium, Fd&C Yellow #5, Fd&C Blue #1

Directions For Fireball L-Carnitine Igniter: For best results take (1) one serving 30 minutes before exercise. Use this product as a dietary supplement only.

Warnings: KEEP OUT OF REACH OF CHILDREN.Do not use if you are pregnant, nursing or if you have a medical condition. Do not use if seal or package is broken. Consult a physician prior to use if you are taking any medication. This product should not be used by individuals under the age of 18. Discontinue use (2) two weeks prior to surgery. Store in a cool, dry place.LeanGBB® and Paradoxine® are trademarks of Bestcom Biotech Co., Ltd.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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