Peru Provincia de Cajamarca

Circadian is Onyx Coffee Lab's innovative approach to coffee consumption, sourcing from Peru's Provincia de Cajamarca and processing via the washed method. Rather than focusing on tasting notes, this coffee is designed around a caffeine calculator that lets drinkers dial in their ideal intake per cup—a precision tool for those seeking coffee's ritual and flavor without evening sleep disruption. The box set format invites experimentation across different caffeine thresholds, making this as much about control and lifestyle as it is about the coffee itself.