I saw this a while ago, but never saw it come up on this forum. Apparently Spring Energy was falsifying their nutrition facts by inflating the number of carbs they claimed their gels contained (about double). I haven’t heard any other companies doing this, and I hope it isn’t common. But just something to keep in mind.
There were several stories of people bonking while fueling what they thought was adequate. So if you were using it and had a bad day, it may have been you weren’t getting all the carbs you thought you were.