Black Insomnia Ground Coffee - The Strongest Coffee in the World - 1lb (Dark Roast, 1 Pound)

Aptly named coffee, I could hardly sleep a wink when drinking it. I used a moka pot (max 11 ounces) and was up most of the night still feeling it the next day. I drank this very early, around 630/7am and was wired until the wee hours of the next morning. Much too strong for me, but I can see how it'd be helpful to others with different caffeine needs and desires. Oddly, though it kept me awake, I didn't notice a boost in energy or mood like I do with a different coffee. Insomnia is a good tasting coffee and a wonderful value for the size and caffeine content.

I recently tried this high-caffeine coffee, and it has completely changed my morning routine! The flavor is rich and robust, delivering a surprisingly smooth taste without any bitterness. I appreciate that it provides an energy boost without the jitters often associated with other caffeinated drinks. The aroma alone is enough to get me excited for my cup each day! Plus, it brews perfectly, whether I use a French press or my drip coffee maker. If you’re looking for a coffee that packs a punch while still being delicious, I highly recommend this one. It’s become my go-to for sure!

This is the most highly caffeinated coffee I’ve ever had. The taste is decent, but it was a little rough on my stomach.

I enjoyed this coffee, my regular brand was not in stock so I tried this instead. It's got a great taste and didn't make me jittery.

In doing research for very strong coffee, Black Insomnia came up consistently at the top (or 2nd) for caffeine content. I have a very high tolerance for caffeine, so I'm not easily impressed. This brand, however, comes through for me. I don't feel a sudden jolt or get shaky, but I can feel my energy level surge and sustain for about 6-7 hours. Those who are sensitive to caffeine may need to go slow on drinking this, but I don't see it as a brand that's going to give you heart palpitations, for example. In addition, I have to say I find it rather smooth instead of bitter or biting. Overall, a good buy and good value.

Too slow to ship or buy again from this seller, but this coffee is amazing. Always have the caffeine jitters, so if you're sensitive to caffeine, skip this brand. Highest caffeine content of any other coffee I've found

Rocket fuel. I guess everybody should watch their caffeine intake, but if you’re somebody who needs the stuff to wake yourself up without question, this is gonna do it.This is I think number two or three on the list of highest content with caffeine. The other one is called devil Mountain. They used to sell it now it’s $100 a pound so I was kind of forced to get this and there’s not much of a difference a little difference but still devil mountains like 1560 and I think this is maybe 1300 and there is a difference but it’s not much after you get over 1000. This is a lot smoother to then devil Mountain coffee it’s also cheaper than bones. You’re paying $17 for 12 ounces of bones. This is $21 and you’re getting a pound of it. It’s worth every penny. Again, the only other higher one is devil mountain and it is as high as $100 a pound on eBay if you could even find it. This is a wonderful alternative and way way way cheaper. I get it all the time it lasts me two months but I think it’s like 17 or 18 bucks per pound if you get it every month.

This is a great brand gives you lots energy