We've already established that we love Theo. I keep this canister of nibs on my desk at all times. They're excellent nibs, bitter but rich and chocolatey.
The only downside is that every once in a while, as is the case in almost any pack of nibs, you get a piece of shell or otherwise unchewably hard item.
But the dud rate here is definitely lower than average, and the nibs are more delicious than average, so these come highly recommended.
Bottom Line: A great way to give yourself a boost without a sugar rush.