This product has been an absolute miracle! Since I discovered Liquid Caffeine, my boyfriend and I, have been amazed. Our workdays have never been so smooth, or enjoyable😉. When that midday exhau... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Customer service has always been top notch. I had a couple questions and Ben F. responded well within 24 hours and provided the tracking number I needed and answered my other questions. And as alway... See more
I've bought from Liquid Caffeine before. Their caffeine products are unique, they are very nice quality, the caffeine is just as advertised. Communication about your purchase status is prompt, and s... See more
Excellent caffeine source instead drinking energy drinks or energy powders or pills that would make you sick. I like how it is versatile to blend in with any liquid. I even tried mix it with straight... See more
Company details
Written by the company
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.
Contact info
179 Sliger Rd, 92359, Mentone, United States
- info@liquidcaffeine.com
- liquidcaffeine.com
4.8
Excellent
212 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 2 weeks
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Always a prompt shipment
Always a prompt shipment, great price, and I love not getting constantly spammed with marketing emails.
10 July 2024
Product is great and they gave me the…
Product is great and they gave me the discount on my first order!! I was highly impressed that they actually read their emails because most companies are so impersonal these days. You should sell on tiktok.
20 June 2024
Tastes better than before
Tastes better than before. Pump works where old one didn't. Packaging nicer.
8 June 2024
Excellent customer service and shipping time
The customer service is excellent from Liquid Caffeine. We have ordered from them probably about a dozen times or so, have always received a follow up email asking if the shipment met our expectations and a nice little discount for the next purchase. Shipping is always fast, usually arrives about 3 days after ordering. We will order the Sweet Caffeine, which is not all that sweet and perfect added to sparkling water. Have recommended to many friends who are also now fans. Thanks, Liquid Caffeine!
1 June 2024
Easy to use
I love that I can add it to whatever I am drinking since I don't really like coffee, but caffeine taken with other supplements make them more bioavailable. I also love that I can add it to topical applications for my skin!
6 June 2024
I’m doing carnivore so I’m using this…
I’m doing carnivore so I’m using this instead of coffee.
30 May 2024
Great alternative!!
Great product! Very versatile. Freedom to caffeinate whichever drink you like! Add this to my morning shake and 💥. It’s on!
7 May 2024
Cut out the middle man and use liquid…
Cut out the middle man and use liquid caffeine in all your healthy drinks. No need to buy all these chemically laced energy drinks when most of the time the real ingredient is lots of caffeine. save your kidneys the stress and get the only thing you need. I put it in teas or juices or anything that has a some flavor to tune out the bitterness which is inherit with caffeine.
16 April 2024
Satisfied long time customer
I have been purchasing from Liquid Caffeine for many years and they have always provided quality products and service. In the very rare instance that an order isn't quite right, they are quick to respond and remedy the issue.
27 April 2024
Excellent caffeine product
Excellent caffeine product. The service is efficient and prompt. The shipping is good, there is no product loss. The pump gets almost the last drop of the liquid.
16 April 2024
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!
8 April 2024
Clean Caffeine
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!
2 March 2024
Good product and ships fast
24 February 2024
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.