UD Energy + Beta Alanine Blue Raspberry

Choose A Flavor:

UD Energy + Beta Alanine Strawberry Lemonade
UD Energy + Beta Alanine Strawberry Lemonade
UD Energy + Beta Alanine Variety Pack
UD Energy + Beta Alanine Variety Pack
  • Free shipping with subscription, always
  • No surprises, choose your preferred delivery date
  • Flexibility to change or skip when needed

Subscribe for savings & benefits

Ready to ship
Quality & Certifications
  • 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.

UD Energy + Beta Alanine – The Original Underdog Formula

Before the Underdog Performance Drink, there was UD Energy + Beta Alanine—the formula that started it all. Built for those who aim higher, train harder, and fight longer, this powerful drink set the foundation for peak performance. With the added benefits of Beta Alanine and ATP, UD Energy + Beta Alanine delivers the endurance and power needed to push through any challenge.

This is the formula for athletes who turn setbacks into comebacks and thrive on defying the odds. It’s not just a drink—it’s your edge to go beyond limits.

Key Features:

  • Dual-Source Caffeine
    Smooth energy delivery powered by green tea extract and slow-release Infinergy® for sustained focus and stamina.

    • 178mg Green Tea Extract
    • 100mg Infinergy®

  • Advanced Nootropics
    Keep your focus sharp and reactions fast with scientifically-backed cognitive enhancers.

    • 250mg Lion’s Mane Mushroom Extract (8:1)
    • 600mg GeniusPure® Alpha-GPC

  • Enhanced Power and Endurance
    Featuring Beta Alanine for improved endurance and ATP for explosive cellular energy.

    • 4,000mg Citrulline
    • 3,200mg Beta Alanine
    • 400mg ATP

  • Sugar-Free & Clean
    Packed with flavor, free from sugar—performance with no compromises.

  • No Artificial Additives

          Naturally flavored and sweetened, with no coloring agents.

  • Informed Sport Certified
    Trusted by professionals and tested for banned substances, ensuring you can train and compete with confidence.

7 Ingredients for Peak Performance:

  • 4,000mg Citrulline
  • 3,200mg Beta Alanine
  • 600mg GeniusPure® Alpha-GPC
  • 400mg ATP
  • 250mg Lion’s Mane Mushroom Extract (8:1)
  • 178mg Green Tea Extract
  • 100mg Infinergy®
Don't forget these...

Underdog

Coffee

Other Energy Drinks
Zero Sugar
Time-Released Caffeine
Banned Substance Tested
Nootropic Brain Fuel
Optimally Dosed
Full Transparency