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Underdog Performance Drink Blue Raspberry
- Informed Sport Certified: Every batch tested for banned substances.
- Third-Party Lab Tested: Ensures purity and ingredient accuracy.
- Produced in the USA: Produced under strict quality standards.
- Zero Sugar: Naturally sweetened and athlete approved.
Underdog Performance Drink – Blue Raspberry
Fuel the Underdogs. Fuel the Movement.
Blue Raspberry delivers a clean, electric bite — bold, refreshing, and engineered for those who perform under pressure. It’s not just about flavor; it’s about fueling a mission.
It’s more than just a performance drink — we donate Underdog cans to the unsung heroes — nurses, firefighters, and other frontline heroes and first responders who give their all, day in and day out. Because real change takes real energy.
- Zero Sugar
- No Artificial Additives or Coloring
- Naturally Flavored and Sweetened
- Informed Sport Certified
- Crafted in the USA
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Our Ingredients
Green tea naturally includes EGCG and L‑theanine, which enhance metabolic activity, provide antioxidant effects, and help smooth out the jittery “spikes” common with anhydrous caffeine.
Infinergy™️ is a slow release caffeine that allows for long lasting sustained energy, designed to reduce the dreaded jitters or crash common with traditional energy drinks, and even improves digestion. It is shown that Di-caffeine malate can have 2x lasting effects than traditional caffeine.
Known as the “smart mushroom,” Lion’s Mane supports brain health by stimulating nerve growth factor (NGF), a key protein for learning and memory. Early clinical studies suggest it may improve focus, cognitive performance, and reduce feelings of stress and fatigue — helping you stay sharp when it matters most.
Alpha‑GPC crosses the blood–brain barrier and is metabolized into choline, boosting synthesis of acetylcholine, a neurotransmitter critical for learning and memory, also aiding in focus, concentration, and muscular control.
L-Citrulline boosts blood flow, increasing oxygen and nutrient delivery to working muscles. Research in endurance athletes shows it can delay fatigue — with cyclists demonstrating up to a 12% longer time to exhaustion compared to placebo.
Underdog |
Coffee |
Other Energy Drinks |
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| Zero Sugar | |||
| Time-Released Caffeine | |||
| Banned Substance Tested | |||
| Nootropic Brain Fuel | |||
| Optimally Dosed | |||
| Full Transparency |
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Energy you can count on
Stay stocked and ready, so your go-to source of clean energy is always within reach.
01. Choose Your Flavor
Select the flavor you want delivered.
02. Choose Your Delivery Schedule
Decide how often you want deliveries. Weekly, bi-weekly, or monthly - you're in control.
03. Set it And Forget It
Sit back and relax. Your favorite drinks will arrive right on schedule, every time.