Jack3D Advanced Formula Fruit Punch
Brand: USPlabs
Dr. Feb's Analysis
Scientific Mechanism
Jack3D Advanced Formula operates primarily through central nervous system stimulation. The active ingredient, Caffeine, acts as an adenosine receptor antagonist. By blocking adenosine, it prevents the onset of fatigue and increases neuronal firing. This triggers the pituitary gland to secrete adrenaline, resulting in heightened focus, increased heart rate, and the mobilization of fatty acids for energy. The proprietary blend likely contains geranium-based stimulants that synergize with Caffeine to enhance thermogenesis and vasoconstriction, promoting a 'pump' during resistance training.
Key Benefits
Key benefits include:
- Enhanced mental focus and alertness
- Increased endurance during high-intensity workouts
- Temporary reduction in perceived exertion
- Support for energy metabolism and thermogenesis
Usage & Safety
Strict adherence to the label is critical. The serving size is 5.1 grams (1 scoop). Do not exceed 2 scoops in any 24-hour period. Use no more than 5 days in any 7-day period to prevent tolerance buildup.
Safety Interactions:
- DO NOT combine with other caffeine sources (coffee, tea, soda, other supplements).
- DO NOT use under extreme heat, sleep deprivation, or dehydration.
- DO NOT combine with alcohol.
- Discontinue use 2 weeks prior to surgery.
- Intended for healthy adults 18+ only.