Today's the day.

When it arrives, here's the 60-second start:

1. 1 Tear. One sachet. Cold water, 200ml. Glass, not shaker.
2. 2 Pour. Watch the fizz. 10 seconds. Don't stir.
3. 3 Sip. Drink in 30 seconds. Same time tomorrow.

That's the whole protocol. Best on an empty stomach, morning. Coffee can come after.