GAT Sport | JetFuel Superburn | 120 Capsules

GAT Sport JetFuel Superburn is a high-stimulant thermogenic capsule built around one clear objective: drive energy, focus, and fat-loss support through a layered stimulant-thermogenic stack, then smooth the subjective experience with selective cognitive and stress-modulating support. This is not a modern “everything formula” with pump ingredients, hydration support, and performance aminos. It is a classic-cutting-category product refined with a more thoughtful mood-and-focus backbone than many older-school fat burners.

The anchor is 275mg caffeine anhydrous per 3-capsule serving, a firmly high dose that sits well within the range used for alertness, thermogenesis, and training drive. Caffeine increases central nervous system stimulation, raises catecholamine signaling, and supports greater output, vigilance, and perceived energy. In practical terms, this is the ingredient you feel first: faster wakefulness, stronger motivation to move, and a noticeable increase in training urgency or cardio readiness.

That stimulant base is amplified by 150mg AdvantraZ® bitter orange extract, standardized to 6% synephrine and naturally containing hordenine and octopamine. Synephrine is used in thermogenic formulations for its adrenergic activity and is often paired with caffeine because the mechanisms are complementary rather than redundant. Caffeine drives CNS stimulation; synephrine extends the “metabolic push” side of the experience. JetFuel Superburn also includes 25mg yohimbe bark extract standardized to 8% yohimbine alkaloids, which puts actual yohimbine alkaloids at roughly 2mg. That is a meaningful amount for a thermogenic formula and helps explain why this product feels more aggressive than a simple caffeine capsule. Users who respond well to yohimbine often report stronger fasted-cardio intensity and a more pronounced stimulatory edge.

The tea complex adds metabolic and antioxidant context. Black tea extract at 100mg, green tea extract at 80mg, and white tea extract at 25mg supply polyphenols, catechins, and a smaller contribution of naturally occurring caffeine. Green tea catechins, especially EGCG, are commonly included alongside caffeine because research and category use suggest a complementary effect on energy expenditure. These ingredients are not here to create a dramatic acute sensation; they support the thermogenic architecture around the central stimulant stack.

A smart differentiator is the cognitive-smoothing side. L-theanine at 50mg is below the 200-250mg doses commonly used in human cognition and stress studies, but it is still directionally useful in a high-stim formula. Theanine is well known for pairing with caffeine to improve attentional quality while reducing some of caffeine’s rougher edges. The provided research base is strong: studies have shown that caffeine plus theanine improves attention and reduces distractibility better than either alone, and theanine independently reduces stress responses under acute load. Here, the dose is not fully clinical by itself, but it makes sense in context.

That same “controlled-energy” strategy continues with 100mg lemon balm 4:1 extract and 125mg ashwagandha standardized to 2.5% withanolides. Both are likely below the standalone doses most associated with robust stress-management outcomes, but within this formula they function as balancing agents rather than primary adaptogen products. Olive leaf extract at 90mg standardized to 15% oleuropein adds antioxidant support, while cayenne, evodia, MCT powder, and 5mg BioPerine® round out the formula with thermogenic and absorption-oriented support.

The main limitation is transparency. Although we have a verified dose breakdown here, this product is fundamentally known as a proprietary-blend-style formula in market context, and several non-core ingredients are present at modest amounts relative to standalone clinical literature. The upside is that the core experience is still obvious: this is a fast-hitting, high-stim thermogenic with enough formula design nuance to feel more focused and less sloppy than many old-school burners.

What to expect: day 1 is about a clear rise in energy, body heat, alertness, and appetite suppression, especially if taken in the morning or before cardio. Over 2-4 weeks, the benefit is less about ingredient loading and more about routine adherence: more consistent training intensity, easier early-day activity, and better momentum during a calorie-deficit phase.

How to Use GAT SPORT | JETFUEL | Superburn