Sigma Brain Caffeine Free - 100 Servings

Sale price$39.99

Experience the bold fusion of H3H3's Sigma Brain - a balance between zesty lime and a gradual, controlled heat, this unique elixir awakens your senses and sharpens your mind, offering a refreshing yet daring twist. Elevate your taste journey with H3H3's Sigma Brain and embrace a new realm of flavor and focus.

GG® is the ultimate energy and focus formula designed to Level Up Your Gaming. The highest quality ingredients make up an energy formula that mixes completely and provides a healthier and more cost effective energy drink.

  • In Collaboration with H3H3
  • Tub Art By: @POISONP1NK
  • Keto Friendly for low-carb and ketogenic diets
  • 1 Calorie for healthier consumption
  • Nootropics for a calmer focus
  • Zero Sugar for a healthier intake and to avoid crashing
  • Control Caffeine the tastes you love, whenever you like
  • Mix & Match to fine-tune your favorite flavors
  • Five of the body's most crucial vitamins and minerals like Vitamin B12, C, D3
  • Servings 100 per tub
  • Cost only $0.40 per serving

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Customer Reviews

Based on 78 reviews
So good I had to get caffeine free so I don’t have a heat attack!

The flavour is so fantastic that I found myself drinking way too much of the caffeine version that I needed to purchase the caffeine free so I can drink as much as I want without blowing up my heart. The spice is everything I need and the lime combination compliments perfectly. Highly recommended!!

Gabriel Arevalo
So good, it’s a problem!

We’ve ordered this flavor because of how good it is that we not only bought the caffeine free type. But we also bought the caffeine type! It’s especially good ice cold. Even during these winter months I can’t not drink this freaking drink flavor!! We like to enjoy this one before bed and the caffeine one while I’m at work!! Great product!!

Kenny W
Good Stuff

Really close tie between this and Strawberry Lemonade as my favorite. It's got this blue kool-aid taste without the insane amount of sugar that keeps me away from kool-aid. That little hit of spice at the end of each sip...chef's kiss


Can't believe H3 and GamerSupps could do any better than arctic cooler and sour apple, but here we are. Please keep this flavor as it's the perfect blend between arctic cooler and GGF9K. Love the lil zing of the spice. It is not spicy, but has a nice tingle to the nose.

Mugen Styles
Spicy Lime

The lime really comes through in this flavor. I enjoy lime and other tart flavors so I really like it! The “spicy” tingle sensation comes with the aftertaste of the drink. You are either going to love or hate that part, for me it makes the drink feel a lot closer to a soda though. It kind of mimics the feel of carbonation without the drink being carbonated. I love mixing a scoop of this flavor with other ones specifically for that tingling feeling. Also a big fan of H3 so happy to be able to support the creators 😊