Knuckles' Sour Power

G FUEL Energy Drink is the ultimate fuel for a new generation of gamers, creators, students, and athletes. Made with top-tier ingredients, our sugar-free formulas give you the energy, focus, and endurance you need to power through your day. Not only is G FUEL a healthier choice, it also fuels a passionate community of like-minded individuals who are pushing the limits of what's possible.

Each 15-calorie serving of Energy Formula powder contains 140 mg of caffeine and is focus amino-fortified, packed with antioxidants and vitamin-fortified with Vitamins C + E + B12 + B6. Each 0-calorie G FUEL Can contains 300 mg of caffeine, zero sugar and zero calories, along with proprietary energy and focus-enhancing complexes. DON'T WANT CAFFEINE? G FUEL Hydration Formula is calorie free, sugar free and caffeine free. The G FUEL Hydration line features a combination of the following key ingredients: the focus-enhancing amino acid L-Tyrosine; vitamins C, E, B12 and B6; and electrolytes to promote hydration.

Yes! unlike many sugary sodas and energy drinks on the market, G FUEL contains Zero Sugar across the board. And that also means ZERO sugar crash.

Since hitting the scene in 2012, G FUEL has been powered by the gaming community, forging partnerships with top streamers and priding itself on being an energy drink by gamers and for gamers. But you don’t have to be settling in for an eight-hour stream to enjoy a Hype Sauce or a Clickbait! Enjoy G FUEL as an early-morning pick-me-up, a study buddy for final exams, a road trip co-pilot, or anytime during the day you’re looking to up your game! 

Since our tubs are 40 servings, you end up paying 89 cents per serving!

G FUEL ships worldwide except to certain countries like Russia and South Africa. For assistance, call 1-877-426-6262 (US) or 1-631-755-1080 (outside US).

We’ve partnered with Onward to provide our customers with carbon neutral shipping protection and our 90-day satisfaction guarantee on your purchase. When you add Onward to your order, you’ll be protected against lost, stolen or damaged packages. You’ll also have a 30 day Satisfaction Guarantee for your G Fuel products. If you are dissatisfied with your products, Onward will work with us to make it right or refund your purchase.

If you choose to waive Onward shipping protection and your package is damaged or lost in transit, you can reach out to us for help. We will do our best to assist, although we cannot guarantee that we’ll be able to recover your package once it is passed off to our shipping partner.

We process orders Monday - Friday and work to get all your swag out of our warehouse within 10 business days!

Business Days are Monday through Friday, Eastern Standard Times, and exclude holidays observed by the Post Office: New Year's Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas.

During large sales, promotions, new product releases, and holidays there is a good chance that it could take more than the full 10 business days (sometimes a day or two longer) to get these orders out of our warehouse because our deals are just so awesome that everyone wants to be a part of them!

As soon as your order ships out, you will receive an email with your tracking information. Estimated tracking times are provided by the shipping provider for your order.

Generally, domestic orders are delivered within 1-12 business days depending on the service you chose at checkout.

Because the USPS and DHL estimates delivery dates, transit times vary from one class of mail to another and cannot be guaranteed by us, USPS or DHL.

Please be aware; international orders can take up to 30 business days (depending on the destination) to arrive once confirmed in transit by our international shipping carrier, this is not including possible delay within customs.

Note: Transit times do not include the time taken to prepare your order before shipment!

If any additional items are added to your order that include a pre-order product – ALL of the items in your order will ship when your pre-order becomes available unless you have selected split shipping at checkout.