I keep an open bottle in the fridge and a back up in the cabinet. I use it daily mixed in my antioxidant berry drink and a spash of 100% cran or cherry juice. Very refreshing.

In the past I was using a very good green drink in terms of nutrition, convienence and ease of use. There were two MAJOR drawbacks, the taste brought to mind a dirty fish tank-thanks to the blue/green algae and was horribly gritty. I'd use just enough water for four swallows, my max before gagging, and would toss it down in a hurry. There are two advantages for me with the product, it's easy to swallow-literally, and it has the highest ORAC value of anything I've found. Two birds with one stone, and blue-green algae caps are always an option. I started with the individual packets to try it out-an easy way to carry with and share with others. I'll be ordering the giant economy size next.