Cerebral Brewing 'Gamma Knife' Hazy IPA Beer, Colorado

Some beer names are marketing. Others are inside jokes. Cerebral Brewing's 'Gamma Knife' Hazy IPA Beer manages to be both. Inspired by cutting-edge medical technology and coincidentally sharing its name with a King Gizzard & The Lizard Wizard song, this flagship hazy IPA embodies the brewery's passion for science, precision, and creativity. Loaded with Citra, Galaxy, and Nelson hops, Gamma Knife has become one of Colorado's most recognizable modern IPAs, balancing expressive tropical fruit character with remarkable drinkability.

Product Details:

• ABV: 6.1%
• Hop Varieties: Citra, Galaxy, Nelson
• Founders: Sean Buchan and Dan McGuire
• Head Brewer: Sam Bennett
• Lead Brewer: Sam Stone

Sensory Description:

Gamma Knife bursts from the glass with vibrant aromas of passionfruit, ripe tropical fruit, and bright citrus. Layers of juicy passionfruit dominate the palate, complemented by notes of melon mochi, gooseberry, white grape, and subtle juniper berry complexity. Citra contributes citrus intensity, Galaxy delivers lush tropical character, and Nelson adds distinctive white wine and fruit nuances. The mouthfeel is soft and pillowy without becoming heavy, while restrained bitterness allows the expressive hop profile to shine. The finish is smooth, juicy, and refreshingly balanced, inviting another sip.

Brewer's Background:

Founded in Denver's Congress Park neighborhood in 2015, Cerebral Brewing has earned a national reputation for combining scientific rigor with artistic creativity. Co-founders Sean Buchan and Dan McGuire established the brewery with a commitment to quality, innovation, and continual improvement. Known for its extensive QA/QC program and in-house laboratory, Cerebral has become one of Colorado's most respected breweries, producing highly sought-after IPAs, lagers, barrel-aged beers, and experimental releases. Today, the brewery operates multiple taprooms and a state-of-the-art production facility while remaining deeply connected to its local community through charitable initiatives and educational outreach.

Serving Suggestions:

Serve chilled at 42–46°F in a tulip, IPA, or Teku glass to showcase the beer's aromatic complexity. Pair with spicy tacos, Thai curries, grilled chicken, poke bowls, citrus-marinated seafood, soft cheeses, or spicy fried foods. Its juicy hop character and moderate bitterness also make it an excellent choice for hop enthusiasts seeking a flavorful yet highly approachable hazy IPA.