Too sweet, too soapy or simply too far away from the name giving taste - daily business in the huge vaping market, especially if you're searching for authentic tasting ones.
The more surprised we were with this green tea concentrate - not expensive, low dosage, we didn't expect much and got an authentic tasting "neutral" green tea taste without any special off-tastes. Not floral, not bitter and even not soapy - and really every other tea concentrate tasted more soapy than anything else.
Here you get a true green tea taste mixed with only 4% after steeping for one week. :-)