I procrastinated as well on an order I got September 2014. I think it was the individual serving problem… I think the scoop and booklet contradicted each other as well as how to prepare it… and had to figure out a single serving of oil as well. I think I tried one serving and kinda forgot to go back to it.
I recently have been trying to be healthier again and remembered the soylent I had left. I tossed out the bag and oil I opened for that first meal, as they were opened a long time ago, but then I mixed a full pitcher with a full bag and an oil container. It all smelled fine to me, so I went ahead. It was a lot easier just tossing a whole bag and oil in a pitcher and shaking it up. Then I finished it off over the next 48 hours, replacing a couple meals. All seemed good!
I’ve now bought a small subscription to both 2.0 and 1.5, to see what I like best, but also I see myself using both in different situations… and now the 1.5 powder is easier to make with no oil supplement.