My husband isn’t a coffee drinker but wants the pick-up of caffeine to start his day. He’s tried many drinks & pills before finding this one. The drinks were either sugar laden or contained unhealthy artificial sweeteners that he didn’t want. He’s LOVES this brand. The caffeine is time-released- a huge advantage, My husband isn’t a coffee drinker but still appreciates a morning boost of energy. Over the years, he’s tried countless caffeine drinks and pills, but most were loaded with sugar, artificial sweeteners, or caused unpleasant side effects. Then he found this product—and it’s been a complete game changer. The time-released caffeine is its standout feature. It provides a smooth, steady lift with no jittery spike or mid-morning crash. Because the release is gradual, it’s also easy on the stomach—no discomfort at all. The convenience and consistency make it an effortless part of his routine. He’s been using this brand for several years now and has no interest in switching to anything else. It truly delivers clean, reliable energy without compromise. Read more

Works for me, I have tried some others such as 100mgs + L-theanine mixes but this one feels pretty consistent energy-wise like it claims vs other ones definitely have more of an energy crash. I usually use 1 pill at the beginning of my shift & at mid-shift for my 12hr shifts. On my off days, I just have small cups of coffee. The pills are small and easy to swallow. When you calculate the cost average per pill, it really is a good value. Largely, you just have to stay hydrated so it can do it's thing & since you don't have any accompanying fluids. Read more

I pair these with my low caffeine pre to help me get through work and college post work out and they work great. Read more

I don't usually write reviews but for this one I will. I have been a coffee lover and drinker for many many years. I love the lift coffee gives you and I would sip on it throughout the day. I developed a hernia over the years discovered in 204 and the doctor told me I had given myself an ulcer from taking too much aleve over the years. I through away the aleve but my stomach continued to bother me. It seemed that coffee was really bothering me so I decided I had to give it up and see if things got better. It did help quite a bit so I laid off of it permanently. So, you know where this is going. I really missed my caffeine boost. I came across the product and thought what the heck I'll give it a try. OMG it is great. I take 1 when I get up and then do my exercising. It seems to last on into the afternoon. I take it about 5:30 am and around 1 or 2 I'm still going strong. It doesn't affect your appetite and there is no crash that I can see. It does not affect my sleep at all. Anyway, 5 stars on this one. Read more

These clear, powder-filled caffeine capsules are a perfect substitute for your daily cup of coffee. I especially like to keep my coffee intake down to reduce teeth staining. They are medium-sized pills with a slick, tasteless coating that you can swallow easily. As advertised, these pills release energy slowly and I've consistently experienced sustained energy without crashing. I've used these for months as a pre-workout supplement and have experienced great results. It works as a great morning or mid-day pick-me-up as well. I have not seen any adverse effects with my sleep, mood or other negative side effects. Though I've had a great experience, make sure you read the ingredients before use and talk to your doctor to make sure it's safe choice for your body and lifestyle. Excellent price for a high quality product! Read more

I purchased these because I was having a major early afternoon slump, and the Florida summer heat isn’t conducive to afternoon coffee breaks. I’m giving it 5 stars because it’s effective with no crash, but I have to split the capsules into smaller portions because I get a slight agitated feeling when taking a full dose. There’s no jitters, I just feel a slight impatience. My husband says he doesn’t notice a difference, that comment could be the reason I’m agitated lol. I purchased a capsule splitting kit and a packet of size 0 capsules on Amazon so that I’m not wasting half a dose every time I take one (see photo). This is my 2nd container and I’m very pleased with the quality. No nausea or stomach upset, haven’t had any sleep issues since cutting the dosage in half. Will continue to take. The half dose takes about 20-30 minutes for onset & seems to last approximately 4 hours Read more

I recently tried Genius Caffeine, and I am thoroughly impressed with the results! This product has truly elevated my daily energy levels and mental clarity. The formulation is clean and effective, providing just the right amount of caffeine to keep me alert without any jitters. I appreciate that it comes in a convenient container, making it easy to incorporate into my routine. Whether I need a boost for an early morning workout or to stay focused during a long workday, Genius Caffeine delivers consistently. The taste is also pleasant, which makes it enjoyable to consume. I have noticed an improvement in my productivity and overall mood since incorporating this supplement into my regimen. I highly recommend Genius Caffeine to anyone looking for a reliable source of energy and focus Read more

I've tried several caffeine supplements before, but Genenius stands out as a game-changer. Unlike other caffeine pills that give a quick jolt followed by a crash, Genenius provides a smooth, sustained energy boost throughout the day. It has significantly improved my productivity and alertness without the jitters, anxiety, or sudden crashes that are common with regular caffeine pills. I highly recommend Genenius for anyone looking to enhance focus and performance without the usual downsides. It’s a must-have for busy professionals, students, and anyone who needs consistent mental clarity! Read more

These are a game changer! I had gastric bypass so my former Starbucks is off limits. But I still need my caffeine in the morning to get me started, these are PERFECT! Even better than coffee because there is no sugar crash! I take one in the morning. It gets me going. I usually have another with lunch to push me over the jump in the day. I stay focused, alert, and again have no crash! Definitely reccomend!!! Read more

serious facial swelling from this product very sick for two days Read more

I’ve been using Genius Caffeine Pills 100mg, and they’ve been a game-changer for me! These pills provide a smooth and sustained energy boost without the jitters or crashes associated with other caffeine products. Each pill contains 100mg of caffeine, equivalent to a large cup of coffee, but the slow-release formula ensures a gradual effect that lasts throughout the day. I love how it helps me stay focused and energized without any sudden spikes or drops in energy. Highly recommended for anyone looking for a reliable and effective caffeine supplement! Read more

Great supplement, nice energy boost with minimal caffeine jitters. (Disclaimer: I am not a clinical professional) Definitely recommend for others with ADHD who have had bad experiences with prescription stimulants. One caveat: take with food like the bottle says. I tried on an empty stomach and felt a bit faint after a few hours until I ate something. Overall, this stuff works wonderfully. Read more

Sleep? Nah never heard of it. Russian sleep experiment more like Aussie all-nighter Read more

I’ve been a fan of Genius caffeine pills for quite a while now. The 100mg of microencapsulated caffeine has been a great way for me to get long-lasting energy without that dreaded crash. I always liked how the sustained-release formula worked, keeping me energized and focused for up to six hours. Whether I needed a boost for my workout or to power through a long day at the office, Genius Caffeine never let me down. What I appreciated the most about these pills was that they provided a clean, jitter-free energy. Unlike regular caffeine products that can spike and crash, this formula helped me stay alert and on point without feeling anxious or shaky. Plus, since it’s made without fillers, dyes, or unnecessary additives, I felt good about taking it regularly. It’s a simple product, but it works incredibly well for maintaining focus. However, recently I tried something new that really impressed me: Aura caffeine pouches.As much as I’ve enjoyed the steady boost from Genius caffeine, Aura pouches take things to a whole new level. What sets Aura apart is the combination of caffeine with cognizin citicoline and Theanine. I didn’t just feel awake, I felt sharper, more focused, and even more productive. It’s like my brain was firing on all cylinders, and I wasn’t just relying on caffeine to stay alert. The added brain support made a noticeable difference, especially during more mentally demanding tasks. The energy also felt cleaner, and I appreciated the smooth focus it provided. I grabbed mine here https://www.amazon.com/dp/B0DF35MFQP Another plus? These pouches are super convenient and don’t require any water to take. I could pop one anytime, anywhere. And, because they are made with clean ingredients like coconut fiber and natural flavors, I don’t have to worry about the health downsides of sugary drinks or overly processed supplements. As much as I liked Genius caffeine pills, I find myself reaching for Aura pouches more often now. They provide the same energy boost, but with added mental clarity and focus that I didn’t get from other caffeine products. Plus, the non-addictive formula and clean ingredient list make me feel better about using them regularly. If you’ve been using Genius caffeine pills and are looking for something that offers more than just energy, Aura is worth a try. It’s been a game-changer for me, giving me more than just physical energy, enhancing my cognitive function and keeping me sharp all day long. Read more

I don’t know what else to say other than the product works as advertised! No sudden jolt of energy, no significant crash, just a few hours of boosted energy. I mainly really like this product because it gives me the same caffeine boost I would normally get from an energy drink, but this is a fraction of the price compared to the number of drinks you’d have to buy to get the same amount of caffeine. It also allows me to drink water instead of an energy drink and saves on calories and sugar. Read more

I AM NOT A PAID REVIEWER!! I am obsessed with this product! It tremendously kills my appetite which is amazing. I was taking prescription Phentermine for weight loss up until Covid. I have never found anything since to compare it with. This pretty much does. Without all the side effects. Secondly, it oddly enough -and I dont know how- improves my mood. I feel good. I feel happier. My minds in happy mode. Strangest thing ever because its a caffeine pill. I cant explain it! Thirdly, it has not affected my sleep in any way. I take it as soon as I get up and by 9/10pm Im able to go to bed no problem which is also awesome. Fourthly- I have a slight energy increase throughout the day. Its not speedy Gonzales but rather a mild energy boost thats with me most the day. Being I work 55 hrs a week this product has changed my life. Im also down almost 5 pounds in under two weeks! Im not sure if thats due to the energy boost or the no appetite but I dont care, whatever it is -IM IN LOVE WITH THIS PRODUCT! Ive told anyone who will listen about it. I usually cant even take caffeine pills. They upset my stomach. But this has zero affect on my tummy. I hope it works like this for everyone! But each body is different. I have bought multiple bottles so I have one where ever Im at. Work, home, camp, my truck, my daughters house- I dont ever want to be without them lol. Say what you want, but until you try it and stay on it for a few weeks- you have no idea what your missing. They have tons of products you can stack with these if you desire but I dont. Right now Im going to stay on them for the next year and if things dont change Ill be a life subscriber! Read more

As someone who can't stay awake at times and need caffeine in my system without drinking coffee or any drinks that can upset my stomach easily, this pill is a great alternative! I don't suffer from any side effects I usually do with drinking coffee and it keeps me energized for a long period of time. Totally worth it! Read more

The sustained caffeine pills do not work at all! Read more

استخدمتها في رمضان مع السحور وساعدتني على تحمل نقص القهوة حتى منتصف النهار Read more