Great Product!
Ordering and shipping was great! Bottles arrived in good condition. Does the job and has no taste. We added it into our soda bar to make our own energy drinks!
By Lauren A.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
156 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Liquid Caffeine is your source for highly concentrated caffeine. Add it to any drink to make it an energy drink! Dispense a safe portion into your drink with the provided pump. Cut the sugar and chemicals out of your caffeine intake with Liquid Caffeine. Traveling get our packets. Each packet contains 80mg of caffeine and is great for when you are on a trip.
Liquid Caffeine (liquidcaffeine.com) has 156 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
156 approved reviews, newest moderated first
Ordering and shipping was great! Bottles arrived in good condition. Does the job and has no taste. We added it into our soda bar to make our own energy drinks!
By Lauren A.
Ease of use is great. The pump leaks though
By Warren K W.
Love the product! Service is great
By Delaney W.
Excellent service. Can't get this stuff anywhere else.
By Eric M.
First, I was thrilled that a clear form of caffeine was available. Second, I love that this product is offered in individual serving packages. Lastly, I really was pleased that shipping was free. My liquid caffeine arrived on the day promised. I couldn't wait to try it. I measure out 1/8 of a teaspoon, which gives me 20 MG of caffeine per serving, with 4 servings per packet. Wonderful product!
By Sandra H.
Good product and ships fast
By John T.
It's a great way to start my day . Good quality ingredients. A little bit goes a long way
By Brandon D.
Great product. I love adding it to my water. I get the energy without all of the sugary calories that are in coffee.
By Ashley D.