Vivarin Caffeine Alertness Aid Tablets 16 Tab
$9.81
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4.4 out of 5 stars with 58 reviews
5 out of 5 stars
27 December, 2025
originally posted on MidNite
Satisfied Customer
Satisfied. This product has served me well throughout my life, with NO DETECTIBLE Side Effects.
5 out of 5 stars
22 November, 2024
originally posted on influenster.com
Very good product
[This review was collected as part of a promotion.] Very good product my husband and I love it, it gives us energy without the tiredness feeling that often comes with the coffee. I thought that because it have coffee we will feel like tired but no very good value for price and the packaging is normal for pills.
5 out of 5 stars
21 November, 2024
originally posted on influenster.com
Great the busy bee that is always sleepy!
[This review was collected as part of a promotion.] Absolutely wonderful little caffeine aid! I hate large pills so these are just the perfect size which makes them easy to swallow. It has a good amount of caffeine and keeps me awake and invigorated throughout the day. I actually get everything I need to get done accomplished now!
4 out of 5 stars
13 November, 2024
originally posted on influenster.com
Stay Alert!
[This review was collected as part of a promotion.] Perfect for somebody who doesn't enjoy coffee or energy drinks in the morning. Still a bit of a stigma taking caffeine pills, but that's a society issue. Didn't notice much of a difference myself, but caffeine doesn't seem to affect me as much as others. Tasteless and easy to take. Packaged well.
4 out of 5 stars
9 November, 2024
originally posted on influenster.com
Nice pick me up
[This review was collected as part of a promotion.] I really like this product. I drive back and forth across Oregon quite often and it really helped without the jitters some products cause. I’d totally recommend
2 out of 5 stars
5 November, 2024
originally posted on influenster.com
Didn't feel any difference
[This review was collected as part of a promotion.] So it didn't make me feel anything so more energy then I normally have . I could not tell a difference at all . The taste of it was ok but I really didn't feel like I any more energy.
4 out of 5 stars
5 November, 2024
originally posted on influenster.com
Quick release
[This review was collected as part of a promotion.] I was hesitant trying this product but I’m glad I received the sample. This product is easy to use and provides plenty of energy. The package says it is equivalent to a cup of coffee. What I like about it is that it works quickly and you don’t have to worry about indulging in the extra calories you may consume in a beverage
5 out of 5 stars
29 October, 2024
originally posted on influenster.com
Lots of energy
[This review was collected as part of a promotion.] Took one pill in the morning and had energy for hours with no crash. It was packed nicely to take anywhere and was tasteless and easy to swallow. Definitely worth it especially if you want to take it as a preworkout.
5 out of 5 stars
28 October, 2024
originally posted on influenster.com
Game changer for a busy mom
[This review was collected as part of a promotion.] I recently tried this caffeine pill to boost my alertness on the go, and it’s been a game changer. As someone who often avoids coffee due to its acidity and jitters, I found these pills to be a perfect alternative. They deliver a quick, effective dose of caffeine without the hassle of brewing coffee. I can also easily carry them in my pocket and take one whenever I need a pick-me-up—whether I’m on a long drive or powering through a busy workday. Within about 30 minutes, I feel a noticeable increase in focus and energy. Unlike coffee, I didn’t experience any crash afterward, which is a huge plus. Overall, if you're looking for an efficient way to stay awake and alert without the fuss of coffee, caffeine pills are a solid choice. Just be sure to stay within recommended dosages to avoid overstimulation
4 out of 5 stars
28 October, 2024
originally posted on influenster.com
Got the job done.
[This review was collected as part of a promotion.] These worked okay as a pick me up when I didn't have access to coffee. It took about 30 minutes to feel the full effects of the pill. It gave me an okay caffeine buzz that wore off after about 2 hours. A cup of coffee would be faster, but these work great as a pick me up when coffee is not available.
5 out of 5 stars
28 October, 2024
originally posted on influenster.com
Like it
[This review was collected as part of a promotion.] I seem to be a low energy person so I have been using these for years. They help me to function and I have had no problems or side effects from these.recommend
4 out of 5 stars
27 October, 2024
originally posted on influenster.com
effective
[This review was collected as part of a promotion.] This product was received in exchange for my honest review through Influenster. It was good for a quick pick me up - however, I prefer coffee for caffeine.
2 out of 5 stars
24 October, 2024
originally posted on influenster.com
High caffine content, may make you jittery
[This review was collected as part of a promotion.] Thank you Influenster for sending this product in exchange for my honest review. These caffine pills are okay, not my favorite. I'm an acid caffine enjoyer and need at least one energy drink to get through my day. These pills are high caffine (200mg per pill!) so more than my typical energy drink, but just one of these pills made me very jittery and increased my heart rate to an uncomfortable level. I will definitely be sticking to my energy drinks instead. These may work for others, but they did not do great with me or ky body
5 out of 5 stars
21 October, 2024
originally posted on influenster.com
Great for a quick energy boost!
[This review was collected as part of a promotion.] I recently tried these, and it has been a game-changer for my daily routine. The taste is pleasant, and it delivers a noticeable energy boost without the jitters. It’s easy to mix, dissolves well, and I love that it’s packed with natural ingredients. Whether I’m at the gym or need a pick-me-up in the afternoon, it keeps me focused and energized. Highly recommend for anyone looking for a clean, effective way to enhance their energy levels!
5 out of 5 stars
20 October, 2024
originally posted on influenster.com
I felt more alert
[This review was collected as part of a promotion.] Surprising it works. Think if drinking a cup of coffee without getting the jitters or other side effects of drinking coffee. I used this when I went on a little road trip and I didn’t get much sleep the night before. I did feel more alert and aware of my surroundings for a few hours after taking the one recommended pill. I did think this came in a bottle but it is in a package where you push the tablet out.
5 out of 5 stars
18 October, 2024
originally posted on influenster.com
A fast and effective energy pill without all the unknown ingredients.
[This review was collected as part of a promotion.] What an easy to use, uplifting, energy boosting product. It's a small tablet that kicks up your energy level as if you had a cup of coffee. So easy to take and works quickly and efficiently.
5 out of 5 stars
17 October, 2024
originally posted on influenster.com
Love it keeps you up when you’re feeling drowsy
[This review was collected as part of a promotion.] This product is amazing. It helped me get energized and not feel so sleepy during the day. The packaging and the description is very nice . It is definitely worth the money. I couldn’t taste it and the ingredients were great caffeine , which is awesome .
5 out of 5 stars
17 October, 2024
originally posted on influenster.com
Small Pills Packs a Big Punch!
[This review was collected as part of a promotion.] I have been taking these on the go in case I get tired throughout the day. Super quick solution, that gives me the energy I need but doesn't leave me feeling jittery.
5 out of 5 stars
17 October, 2024
originally posted on influenster.com
No Anxiety or Shakiness
[This review was collected as part of a promotion.] I do not drink coffee or soda. I usually crash from caffeine. I took one this afternoon and did not feel tired or crash. There was no shakiness, anxiety, or elevated heart rate associated with normal caffeine intake. Packaging is easy to open, no scissors needed. There was no bitter after taste and pills go down easily - I have an overactive gag reflex and had no issues. My husband is an avid coffee drinker and he did not need another cup after taking this. 10/10.
3 out of 5 stars
16 October, 2024
originally posted on influenster.com
Quick Boost
[This review was collected as part of a promotion.] I’ve used Vivarin Caffeine Alertness Aid, and while it does help boost focus and fight off drowsiness, the effects don’t last as long as I’d hoped. It’s great for a quick pick-me-up, but I’ve noticed occasional jitters and an energy crash afterward. It’s effective in the short term, but not always consistent.