GAT JetFuel®, Thermo, Fat Burner, Watermelon, 13.5 oz (384 g) supplement bottle
GAT

JetFuel®, Thermo, Fat Burner, Watermelon, 13.5 oz (384 g)

What We Researched
24 active ingredients analyzed · 9 inactive ingredients decoded · 2 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
75
Product Score Fair
71
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (Ascorbic Acid) 200 mg 222%
Thiamin (as Thiamine HCl) 0.5 mg 42%
Riboflavin 0.75 mg 58%
Niacin 15 mg 94%
Vitamin B6 (as Pyridoxine HCl) 1 mg 59%
Vitamin B12 (as Cyanocobalamin) 1 mcg 42%
Pantothenic Acid (as Calcium-D-Pantothenate) 2 mg 40%
Choline (as Choline Bitartrate) 300 mg 55%
Iron 0.39 mg 2%
L-Tyrosine 1 g **
Taurine 750 mg **
L-Carnitine Tartrate 750 mg **
Coffee Bean Extract 167 mg **
Oolong Tea Leaf Extract 150 mg **
Green Tea Leaf Extract 150 mg **
L-Theanine 100 mg **
Theobromine 75 mg **
Velvet Bean Seed Extract 75 mg **
zümXR® Microencapsulated Caffeine 70 mg **
Advantra-Z® Bitter Orange Fruit Extract 50 mg **
Black Pepper Fruit Extract 2.5 mg **
Bioavailability Good

Absorption Rating

  • Vitamin C (Ascorbic Acid) Fair
  • Thiamin (as Thiamine HCl) Fair
  • Riboflavin Good
  • Niacin Good
  • Vitamin B6 (as Pyridoxine HCl) Fair
  • Vitamin B12 (as Cyanocobalamin) Fair
  • Pantothenic Acid (as Calcium-D-Pantothenate) Good
  • Choline (as Choline Bitartrate) Poor
  • Iron Fair
  • L-Tyrosine Good
  • Taurine Good
  • L-Carnitine Tartrate Poor
  • Coffee Bean Extract Fair
  • Oolong Tea Leaf Extract Fair
  • Green Tea Leaf Extract Good
  • L-Theanine Good
  • Theobromine Good
  • Velvet Bean Seed Extract Good
  • zümXR® Microencapsulated Caffeine Good
  • Advantra-Z® Bitter Orange Fruit Extract Fair
  • Black Pepper Fruit Extract Good
Other Ingredients Excellent

Fillers & Additives

  • Malic Acid
  • Natural Flavors
  • Citric Acid
  • Silicon Dioxide
  • Sodium Gluconate
  • Sucralose
  • Fruit and Vegetable Juice Powder (Color)
  • Calcium Silicate
  • Pink Himalayan Salt
Efficacy Poor

Dosage Analysis

  • Vitamin C (Ascorbic Acid) 200 mg Effective
  • Thiamin (as Thiamine HCl) 0.5 mg Under-dosed
  • Riboflavin 0.75 mg Under-dosed
  • Niacin 15 mg Effective
  • Vitamin B6 (as Pyridoxine HCl) 1 mg Under-dosed
  • Vitamin B12 (as Cyanocobalamin) 1 mcg Under-dosed
  • Pantothenic Acid (as Calcium-D-Pantothenate) 2 mg Under-dosed
  • Choline (as Choline Bitartrate) 300 mg Under-dosed
  • Iron 0.39 mg Under-dosed
  • L-Tyrosine 1 g Effective
  • Taurine 750 mg Effective
  • L-Carnitine Tartrate 750 mg Effective
  • Coffee Bean Extract 167 mg Under-dosed
  • Oolong Tea Leaf Extract 150 mg Under-dosed
  • Green Tea Leaf Extract 150 mg Under-dosed
  • L-Theanine 100 mg Effective
  • Theobromine 75 mg Under-dosed
  • Velvet Bean Seed Extract 75 mg Under-dosed
  • zümXR® Microencapsulated Caffeine 70 mg Under-dosed
  • Black Pepper Fruit Extract 2.5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 3 g 1%*
Vitamin C (Ascorbic Acid) 200 mg 222%
Thiamin (as Thiamine HCl) 0.5 mg 42%
Riboflavin 0.75 mg 58%
Niacin 15 mg 94%
Vitamin B6 (as Pyridoxine HCl) 1 mg 59%
Vitamin B12 (as Cyanocobalamin) 1 mcg 42%
Pantothenic Acid (as Calcium-D-Pantothenate) 2 mg 40%
Choline (as Choline Bitartrate) 300 mg 55%
Iron 0.39 mg 2%
Sodium 70 mg 3%
L-Tyrosine 1 g **
Taurine 750 mg **
L-Carnitine Tartrate 750 mg **
Coffee Bean Extract 167 mg **
Oolong Tea Leaf Extract 150 mg **
Green Tea Leaf Extract 150 mg **
L-Theanine 100 mg **
Theobromine 75 mg **
Velvet Bean Seed Extract 75 mg **
zümXR® Microencapsulated Caffeine 70 mg **
Advantra-Z® Bitter Orange Fruit Extract 50 mg **
Black Pepper Fruit Extract 2.5 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Sodium Gluconate Generally_safe

It is used as a chelating agent or cleaning compound.

Sucralose Generally_safe

Adds sweetness to chewables, gummies, and powdered supplements without calories.

Fruit and Vegetable Juice Powder (Color) Safe

It is used to provide natural coloring.

Calcium Silicate Safe

Prevents ingredient clumping during manufacturing.

Pink Himalayan Salt Safe

It is included as a source of minerals.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$39$38$37$36$35 Mar 12 $37.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
GAT

Founded 1997 · Monroe, CT, United States · 50 products · gatsport.com

Certifications

2 certifications
Informed Sport Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

1 incident
Recall Jetfuel Diuretic2022-01-06Source
Related Supplements
Frequently Asked Questions
Is GAT JetFuel®, Thermo a good supplement?

GAT JetFuel®, Thermo, Fat Burner, Watermelon, 13.5 oz (384 g) received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 24 active ingredients with 60 servings per container. Of the 9 inactive ingredients, 7 are rated safe and 0 are flagged for review. The manufacturer, GAT, holds a brand trust score of 71/100 with 2 verified certifications including Informed Sport, Fda Gmp Inspections.

What are the ingredients in GAT JetFuel®, Thermo?

GAT JetFuel®, Thermo contains 24 active ingredients: Calories (10), Total Carbohydrate (3 g), Vitamin C (Ascorbic Acid) (200 mg), Thiamin (as Thiamine HCl) (0.5 mg), Riboflavin (0.75 mg), Niacin (15 mg), and 18 more. Notable high-dose ingredients include Vitamin C at 222% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is GAT JetFuel®, Thermo safe to take?

GAT JetFuel®, Thermo, Fat Burner, Watermelon, 13.5 oz (384 g) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is GAT a trustworthy supplement brand?

GAT receives a brand trust score of 71/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1997 and headquartered in Monroe, CT, United States, the company offers 50 products in their lineup. They hold 2 verified certifications including Informed Sport, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: GAT has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.