For myself, ~3 liters per day will do it. I make herbal tea in a liter at a time and for a while I was doing that 2~3 per day. Note, I use 1 pouch per liter an

For myself, ~3 liters per day will do it. I make herbal tea in a liter at a time and for a while I was doing that 2~3 per day. Note, I use 1 pouch per liter and usually rotate between a half a dozen different teas, so I'm not overdosing anything.