This is an updated review for the third shipment as I purchase more than 10boxes for each order. I enjoy Stevita Supreme very much but there seems to be some inconsistency in the sweetness. The first box which I've opened aren't sweetness (and I'm already using the 12th sachet in this particular box) while the previous 2 shipments were all right. Can Stevita Stevia please explain on the inconsistency of sweetness and currently, I've to use 1.5 sachet to get the sweetness while I use only one sachet for the 1st 2 shipments? I still have 12 more boxes and I'm wonderfing if I should continue using Stevia.