Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice after increasing the dosage

This is a good product (good quality Kava root - no stems or leaves - and nice tasting), but you have to use at least 2 tea bags to get the feeling you would get from traditional Kava (relaxing and elated feeling). As far as convenience goes this is an easy way to get Kava but the increased number of bags used factors into the cost.