We get it, got to test the 'waters'.
Grab a sample pack - usually $24.99
Just $22.49
UD Energy + Beta Alanine Strawberry Lemonade
Subscribe and Save
- Get 20% off
- Receive our Underdog Magazine for free
- Receive a complimentary accessory each month
Note: When you subscribe to UD Energy, you are committing to 3 cycles of your chosen subscription (ie: Delivery every week requires you to be subscribed for 3 weeks before you can cancel)
-
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®
Subscribe and Save
- Get 20% off
- Receive our Underdog Magazine for free
- Receive a complimentary accessory each month
Note: When you subscribe to UD Energy, you are committing to 3 cycles of your chosen subscription (ie: Delivery every week requires you to be subscribed for 3 weeks before you can cancel)
-
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®
![]() Underdog |
![]() Coffee |
![]() Other Energy Drinks |
|
---|---|---|---|
Zero Sugar | |||
Time-Released Caffeine | |||
Banned Substance Tested | |||
Nootropic Brain Fuel | |||
Optimally Dosed | |||
Full Transparency |