Onyx Coffee Lab of Bentonville has released its new Circadian product, a first-of-its-kind coffee system featuring five caffeine levels.
The collection gives consumers control over their caffeine intake throughout the day, while preserving flavor integrity.
Onyx Coffee Lab is a globally recognized coffee brand, holding the #2 spot worldwide and #1 in North America on “The World’s 100 Best Coffee Shops” list for 2025.
“In today’s caffeine-driven culture, reliance on stimulants often disrupts energy balance, beverage quality and sleep,” Jon Allen, co-founder of Onyx Coffee Lab, said in a press release. “The Circadian Coffee Rhythm is a science-based specialty coffee approach designed to optimize energy without reducing consumption. By aligning caffeine intake with your circadian rhythm, it enables steady daytime energy while eliminating nighttime impact, to support sleep recovery without compromising quality coffee.”
Central to the system is Onyx’s partnership with Swiss Water of Canada for all-natural, 100% chemical-free decaffeination. This process keeps the bean’s natural flavor, allowing Onyx to maintain full flavor and signature quality regardless of caffeine level.
The Circadian lineup includes: Full caffeine, three-quarter caffeine, half caffeine, one-quarter caffeine and decaf.
“In creating Circadian, we wanted to challenge the assumption that less caffeine in coffee is something you settle for,” Andrea Allen, co-founder of Onyx, said in the release. “Circadian honors both great coffee and the full range of daily life. It allows people to stay connected to the ritual and sensory pleasure of coffee while being intentional about how they want to feel physically and mentally throughout the day.”
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