A promotional graphic presenting a 2-pack of UD Energy performance drinks, featuring one can each of Strawberry Lemonade and Blue Raspberry flavors. The cans are front and center with bold bulldog logos and vibrant design accents, alongside a badge indicating the pack size and a background with color gradients matching each flavor.
Two UD Energy Performance Beverage cans with the flavors Blue Raspberry and Strawberry Lemonade. The left can has a dark blue background featuring a stylized light blue bulldog logo and the flavor "Blue Raspberry" indicated with a blueberry icon. It has key details like "45 calories" and "249mg of caffeine." The right can, Strawberry Lemonade, follows a similar design with a black background and text highlighting the product&
A can of UD Energy Blue Raspberry performance drink beside its list of Supplement Facts. The can displays the brand&
A can of UD Energy in Strawberry Lemonade flavor angled to display the "Fuel Your Passion, Feed Your Beast" slogan and the nutritional information side by side. The Supplement Facts show a 12 fl oz serving with details such as 40 calories, 4g of protein, and various energy-enhancing ingredients like Infinergy and Green Tea Extract. The can&
A promotional image for UD Energy performance drink featuring both flavored cans next to the text "Performance awaits you." The can is adorned with the "Fuel Your Passion, Feed Your Beast" slogan and a checklist highlighting the product&

UD Energy 2-Pack

Regular price$8.00
Shipping calculated at checkout.
  • 3-7 day delivery in the U.S.
  • In stock, ready to ship
  • Inventory on the way

UD Energy 2-Pack

Every dreamer, every believer, every underdog has a unique flavor of passion. Now, we've bottled that essence just for you. Introducing UD Energy's Dual Delight Edition Variety Pack. Savor the audacious spirit of Strawberry Lemonade, embodying the sweetness of dreams and the tang of challenges. Dive deep into the tenacity of our Blue Raspberry, representing the courage of the underdog, melding the boldness of ambition with the sharpness of every hurdle crossed.


  • Pack Composition: Test out which flavor you like more with our 2-pack
  • Crafted for the Brave: Every sip is a reminder of the impossible dreams made possible, the challenges embraced, and the odds defied.
  • The Heart of the Underdog: Our drinks aren't just about flavor; they are the taste of every underdog's journey, from the valleys to the peaks.

7 main ingredients for peak performance:

  1. 4,000mg Citrulline 
  2. 3,200mg Beta Alanine
  3. 400mg ATP
  4. 250mg Lions Mane Mushroom Extract 8:1
  5. 600mg AlphaSize© Alpha-GPC
  6. 178mg Green Tea Extract
  7. 100mg Infinergy© 

Refund Policy

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. 

Subscription packages are non-refundable unless your package has not shipped yet for that month.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. 

To complete your return, we require a receipt or proof of purchase. 
Please do not send your purchase back to the manufacturer. 

Refunds (if applicable) 
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. 
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days. Free returns are applied to orders over $75.

Late or missing refunds (if applicable) 
If you haven’t received a refund yet, first check your bank account again. 
Then contact your credit card company, it may take some time before your refund is officially posted. 
Next contact your bank. There is often some processing time before a refund is posted. 
If you’ve done all of this and you still have not received your refund yet, please contact us at underdog.information@gmail.com. 

Sale items (if applicable) 
Only regular priced items may be refunded, unfortunately sale items cannot be refunded. 

Exchanges (if applicable) 
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at underdog.information@gmail.com and send your item to: Underdog Brand, 35 Garrison Rd, Chelmsford MA 01824, United States. 

To return your product, you should mail your product to: The Underdog Brand, 35 Garrison Rd, Chelmsford MA 01824, United States 

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. 

Depending on where you live, the time it may take for your exchanged product to reach you, may vary. 

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

1-3 business days for eligible products (see product description)

Track Your Shipment

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Shop Our Clean Energy Drink

4 Pillars of UD Energy


We use two sources of caffeine: One is a natural source, Green Tea Extract. The other is a slow release caffeine called Infinergy©


For focus, we use two nootropics, Lion's Mane Mushroom and AlphaSize© Alpha-GPC for maximum cognitive ability.


For our power pillar, we have citrulline and ATP for increased blood flow and oxygen delivery to working muscles.


We chose beta alanine for its ability to delay muscular fatigue. It also has immune-enhancing and anti-aging properties.

The Start of ud energy