4c mix

Most drink packets are labeled non‑caffeinated; one energizing variety explicitly lists 60 mg of caffeine per serving.

Empty one packet into a bottle or tall glass, add about two cups of water, then shake or stir until fully mixed.

Each mug cake serving lists about 11–12 grams of protein and about 1–3 grams of sugar.

The drink packets are listed with zero grams of sugar and provide either 5 or 10 calories per packet.