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      G FUEL| Isaac's Tears 2.0 Tub G FUEL| Isaac's Tears 2.0 Tub G FUEL| Isaac's Tears 2.0 Tub G FUEL| Isaac's Tears 2.0 Tub G FUEL| Isaac's Tears 2.0 Tub G FUEL| Isaac's Tears 2.0 Tub G FUEL| Isaac's Tears 2.0 Tub

      WHY YOU'LL LOVE IT

      Smooth MixingNo chalk. Ever. Clean EnergyThat lasts. Enhanced FocusSharpen your game. 19 VitaminsFor daily support. Made in the USAWith global ingredients.

      Isaac's Tears 2.0

      0 Sugar19 Vitamins140mg Caffeine
      White Grape Pineapple

      Isaac's Tears 2.0

      White Grape Pineapple
      Descend into the madness of Isaac's Tears and prepare for your next run. Read more → Descend into the madness of Isaac's Tears and prepare for your next run. Inspired by The Binding of Isaac, Isaac's Tears returns with the fan-favorite White Grape Pineapple flavor, now upgraded to our 2.0 formula. Whether you're battling your way through the basement or taking on the day, Isaac's Tears delivers the energy you need to keep pushing forward.Contents:1x - Isaac Tears 2.0 40 Serving Tub1x - Custom Four Souls Card *While Supplies Last*Artist: @Sony_Shock Show less
      0 SUGAR19 VITAMINS140MG CAFFEINE40 SERVINGS
      Locked-in energy, zero crash
      Sharp focus that holds
      Zero sugar, 10 calories
      Mixes clean, no chalk
      Descend into the madness of Isaac's Tears and prepare for your next run. Read more → Descend into the madness of Isaac's Tears and prepare for your next run. Inspired by The Binding of Isaac, Isaac's Tears returns with the fan-favorite White Grape Pineapple flavor, now upgraded to our 2.0 formula. Whether you're battling your way through the basement or taking on the day, Isaac's Tears delivers the energy you need to keep pushing forward.Contents:1x - Isaac Tears 2.0 40 Serving Tub1x - Custom Four Souls Card *While Supplies Last*Artist: @Sony_Shock Show less

      Shop Pay 4 interest-free payments of $9.74

      Clean Energy
      Focus
      Clarity
      Zero Sugar
      ©McMillen Games inc.
      Description

      Descend into the madness of Isaac's Tears and prepare for your next run. Inspired by The Binding of Isaac, Isaac's Tears returns with the fan-favorite White Grape Pineapple flavor, now upgraded to our 2.0 formula. Whether you're battling your way through the basement or taking on the day, Isaac's Tears delivers the energy you need to keep pushing forward.

      Contents:
      1x - Isaac Tears 2.0 40 Serving Tub
      1x - Custom Four Souls Card *While Supplies Last*

      Artist: @Sony_Shock

      key benefits


      GREAT TASTE
      THE #1 THING OUR CUSTOMERS MENTION ABOUT GFUEL IS THE TASTE
      ZERO SUGAR, ZERO CRASH, ZERO FILLERS
      CLEAN, RELIABLE ENERGY WITHOUT SPIKES, JITTERS OR CRASHES. JUST PURE PERFORMANCE.
      FOCUS + ENERGY
      140 MG OF CAFFEINE, B6, B12, NIACIN & L-THEANINE HELPS TO BOOST MEMORY, ENERGY AND REACTION TIME
      LOW CAL, HIGH PERFORMANCE
      UP TO 10 CALORIES, 2X ANTIOXIDANT BOOST FOR GAMING TRAINING AND EVERYDAY HUSTLE
      IMPROVE FOCUS
      2X CHOLINE FOR A POWERFUL CRASH-FREE BOOST TO FOCUS, COGNITION AND ENDURANCE
      IMMUNE SUPPORT + HEALTHY CELLS
      HELPS YOU FIGHT FATIGUE AND MAINTAIN TOP FORM
      GREAT VALUE
      LESS THAN $1 PER SERVING
      INGREDIENTS
      Supplement Facts
      $38.99 Subscribe & Save
      Isaac's Tears 2.040 Servings
      One-Time Purchase $38.99
      Isaac's Tears 2.0
      White Grape Pineapple
      The Formula

      Engineered to Fuel the Grind

      Energy Complex

      Clean caffeine for the grind — locked-in energy, zero crash.

      Focus Aminos

      L-Tyrosine + amino blend that keeps you dialed in.

      Antioxidants

      Sourced from 19 fruit extracts to help you bounce back.

      Vitamins B, C & E

      Daily essentials packed into every scoop.

      Zero Sugar

      All the hype, 10 calories, none of the sugar.

      What’s Inside

      Ingredients That Do The Work

      Every scoop is built around four things. No sugar, no filler story — here’s what’s actually in the tub.

      Caffeine, shown as fine white crystalline powder with green coffee beans and a tea leaf

      Caffeine

      140mg per serving — enough to feel it, dialed to stay smooth from first sip to last.

      Energy
      Amino acid crystals in a cluster on a lavender studio surface

      Focus Aminos

      L-Tyrosine and a supporting amino blend, the part of the formula built for staying locked in.

      Focus
      Blueberries, blackberries, pomegranate, goji berries and orange arranged as an antioxidant blend

      19 Fruit Antioxidants

      An antioxidant blend sourced from 19 different fruit extracts, in every scoop.

      Recovery
      Vitamin capsules and citrus beside a scattering of vitamin powder

      Vitamins B, C & E

      The daily essentials, packed in alongside the energy — not sold to you separately.

      Vitamins

      These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

      1,000,000+Happy Customers
      ★ Official Energy Drink of Esports®

      Why Fuelers switch

      Side by side with what you're probably drinking now.

      Comparison of G FUEL against common energy alternatives
      Feature G FUEL Sugary energy drinks Coffee
      Zero sugarYesNoNo
      Caffeine per serving140mg160–200mg~95mg
      Focus aminosYesNoNo
      Under $1 per servingYesNoVaries
      Up to 40 servings per containerYesNoNo
      40+ flavorsYesNoNo
      Trusted by pro gamersYesNot applicableNot applicable

      Comparison based on typical 16oz sugared energy drinks and 8oz brewed coffee.

      The G FUEL Difference

      Sugar-free energy built for long sessions, not a two-hour spike. One tub replaces the case of cans — and you pick the flavor.

      Energy without the sugar

      Zero sugar and 10 calories a serving, so there is nothing to come down from.

      Up to 40 servings a tub

      Well under a dollar a serving. A case of cans is not close.

      The Official Energy Drink of Esports®

      Made in the USA and mixed by over a million people who actually use it.

      Grab a tub

      140MG Caffeine

      high quality Ingredients

      Less than $1 per serving

      Zero sugar, Zero Crash, Zero Fillers

      G FUEL Energy

      need help?

      WHAT'S NEW IN FORMULA 2.0?

      A smoother, cleaner formula with upgraded ingredients for longer-lasting energy, sharper focus, and no chalky aftertaste.

      Will my favorite flavors taste different?

      Nope! Flavors stay the same. Just smoother sips and zero grit.

      Does it have the same caffeine and nutrition?

      Yes! 140mg caffeine, zero sugar, gluten-free, vegan, and now only 13 calories per serving.

      When and where can I get it?

      Available starting August 28th exclusively on GFUEL.com. More flavors rolling out soon!

      Is this replacing the old formula?

      Yes, this is the future of G FUEL. But some of your favorite classics will still be available in the original formula.

      More FAQs

      JOIN THE LEGENDS

      The G FUEL universe is waiting for you. Ready to fuel your journey?