Several years ago, I was in New Orleans, LA on a dreadfully hot summer day. I had a dull headache and the heat was not making it any better. I went into the Walgreen's on Canal Street and found a BC Powder to take for my headache. I had found that while not a tasty remedy, BC Powder was a quick headache solution.
Looking on the back of the BC Powder at the ingredients, I found that the only two ingredients were aspirin and caffeine. Caffeine was listed as a "pain reliever aid". With my BC in hand I went to the refrigerated drink section of Walgreen's and spy'ed a Starbucks Doubleshot. I had never consumed one before but if BC said caffeine would aid in pain relief then I figured a double shot of espresso wouldn't hurt. I was all in.
I purchased the Doubleshot and consumed it's 6.5 ounces rather quickly. Within just a matter of minutes my dull headache had subsided. I had not even taken the BC which was my original plan.
My wife and I began to keep a four pack of Doubleshot's in our refrigerator just in case of a minor or dull headache. The double shot of espresso mixed with cream is a good taste and will definitely take the edge off of a headache.
You will find Starbucks Doubleshot Energy drinks which I have never consumed. They are a larger can than the smaller 6.5 ounce can and I cannot vouch for them. Go with the original Doubleshot and you will not be sorry.
By the way, you don't have to have a headache to drink one.