If you like coffee with kava (never tried but read about the effects) you might also be interested in yerba mate. Specifically chimarrão, the south brazilian green non-smoked variant. It is in the same tier as coffee caffeine-wise but to me it is more multipurpose as there is a sort of mild euphoria that goes along with it. I find I can quite effectively code and learn with it, but it is also an enjoyable drink for my leisure/relaxation time.
It is a higher latency option if using the traditional container along with a thermos as one has to wait for the water to cool under 80C. It is also higher throughput in the sense that one continues to refill their container with water from the thermos a number of times until the plant matter has given its all.
It is a higher latency option if using the traditional container along with a thermos as one has to wait for the water to cool under 80C. It is also higher throughput in the sense that one continues to refill their container with water from the thermos a number of times until the plant matter has given its all.