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Beauty & Well-being

Liquid Caffeine

64 reviews

4.964 reviews
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About Liquid Caffeine

Data updated
Website
liquidcaffeine.com
Category
Beauty & Well-being
Location
United States · Mentone
Status
Unclaimed
Last 12 months
57 reviews
Replies to negative
100% (1/1)
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Is Liquid Caffeine legit?

Liquid Caffeine (liquidcaffeine.com) has a 4.9 out of 5 rating on OK.one, based on 64 user reviews collected here. It is listed under Beauty & Well-being and its reputation is excellent. Praise is nearly unanimous, with 99% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 57 of them were added in the last 12 months. Last updated 2026-08-10.

What people say

D
David Cameron · 5 reviews · Verified · Experienced 2025-11-25 ·

My alternative to a sugar and calorie…

My alternative to a sugar and calorie filled morning coffee.

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Trisha Holt · 2 reviews · Verified · Experienced 2025-11-04 ·

Liquid caffeine is great!

Y’all are always accommodating…liquid caffeine is a wonderful product.

B
Beej · 2 reviews · Verified · Experienced 2025-11-05 ·

Exactly What I've Been Needing!

Exactly What I've been looking for for years!

S
Stephen Folds · 1 review · Verified · Experienced 2025-11-10 ·

Excellent product and company

Always a great experience!

D
David · 5 reviews · Verified · Experienced 2025-10-17 ·

Great product

I have been a customer with Liquid Caffeine for 8 years. The product is consistent amd provides clean energy. I put in my water in the morning. The best part, always ships really quickly

O
Olivia Ann Johnson · 1 review · Verified · Experienced 2025-10-07 ·

L.C. Liquid Caffeine, L.C. Life Changer

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 exhaustion (used to) hit, time seemed to slow down, dragging past. However, a pre-mixed drink with 2 pumps of "L.C" is magic! Half-time in our day is just a tasty, refreshing, refuel. This keeping us both going energetically and completely focused! No jitters, or tingling scalp, no hard crashes, just our normal wind down. My significant other and I, are thankful to have been introduced to such a honest product. Try this product, & be amazed.

H
Hailey · 3 reviews · Verified · Experienced 2025-10-07 ·

I have been using this for years

I have been using this for years. No one else I trust. I just wish you had international shipping!

J
James · 2 reviews · Verified · Experienced 2025-10-05 ·

I have been using liquid caffeine…

I have been using liquid caffeine (originally known as 5150) on and off for years. No crash, no side effects and works in a few minutes. I give this product all five stars, if I could give more I would and I also recommend this product to everyone. If your unsure just give it a try and I am sure you will put the coffee down.

K
Kasandra Newell · 1 review · Verified · Experienced 2025-08-31 ·

The BEST Caffeine Option

I’m not a fan of coffee and back in 2022/2023ish, energy drinks started to mess with my body really bad. I looked for alternatives, found this, and haven’t gone back since. I put one or two pumps in a cup of chocolate milk EVERY single day. It’s as much as a necessity in my home as butter, milk or eggs. I tell literally everyone I know about it. Please don’t ever go out of business I’ll be so sad 🖤

K
Karl M Francis · 8 reviews · Verified · Experienced 2025-09-09 ·

Return customer

I have purchased liquid caffeine many times. It never disappoints. Great customer service

A
Amanda · 1 review · Verified · Experienced 2025-09-10 ·

Clean caffeine without causing…

Clean caffeine without causing reactions, Yay!

E
Eric · 2 reviews · Verified · Experienced 2025-09-09 ·

Ben was amazing

Ben was amazing, to my experience. There was a mishap, and package was delayed. He remedied the situation quickly, and even provided a discount code! I'll definitely be ordering again thanks to him, keep this one around 😊

G
Gary vW · 2 reviews · Verified · Experienced 2025-09-06 ·

Consistency

Consistency, Quality, Value.

J
Jeremy Howard · 1 review · Verified · Experienced 2025-08-26 ·

They just keep getting better!

I've been a customer for a couple of years now and I continue to be happier and happier with liquid caffeine. Over that time they have started using loyalty points, improved thier packaging, and continue to deliver a top notch product that I have used every day. A+++

K
Kirk · 4 reviews · Verified · Experienced 2025-08-23 ·

Great caffeine supplement

Great caffeine supplement . Amazing customer service with fast shilling. Been using this company for many years. Highly recommend !

S
Steve B. · 3 reviews · Verified · Experienced 2025-08-21 ·

The product is as advertised

The product is as advertised. I just learned that inhaling caffeine fumes is also important to be able to get a "buzz" on. I would recommend an _option_ for a concentrated dosage at a slightly discounted price. It takes me four pumps to feel something (as opposed to the recommended one or two...)

K
Kathy J Piskorik · 1 review · Verified · Experienced 2025-08-05 ·

Have been a customer for years

Have been a customer for years. As always, I am.

A
Allen Bertke · 2 reviews · Verified · Experienced 2025-07-10 ·

Timely delivery

Timely delivery. Great prices. Helpful info on the website. Couldn’t be happier. Plus it’s WAY less expensive than coffee or energy drinks. I hope you stay in business a long time, or at least until I die and won’t need caffeine any more.

V
Virginia · 4 reviews · Verified · Experienced 2025-07-12 ·

Liquid Caffeine - great product, great price!

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 shipping was fast. The prices are quite reasonable and I've always had a great experience with Liquid Caffeine.

E
Emma Maltba · 2 reviews · Verified · Experienced 2025-06-17 ·

Fantastic!!

I’ve been enjoying using the liquid caffeine product. It’s easy to dispense from the pump bottles and mixes in well with my electrolytes in the morning. Customer service is GREAT.