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⚡ Stay sharp, calm, and unstoppable — your productivity’s new best friend!
Nutricost Caffeine with L-Theanine delivers a scientifically balanced 100mg caffeine and 100mg L-Theanine blend per capsule, designed to boost energy and focus while minimizing jitters. With 240 capsules per bottle, this gluten-free, GMO-free supplement is manufactured under strict quality controls in NSF certified and GMP compliant facilities, ensuring purity and consistency. Ideal for professionals seeking clean, sustained mental clarity and calm energy throughout their busy days.
| ASIN | B08YJ9QHG2 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Soy Free |
| Best Sellers Rank | #6,847 in Health & Household ( See Top 100 in Health & Household ) #67 in Sports Nutrition Endurance & Energy Products |
| Brand | Nutricost |
| Brand Name | Nutricost |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 2,493 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810014671932 |
| Item Dimensions | 2.87 x 2.87 x 5.31 inches |
| Item Form | Capsule |
| Item Highlight | GMO-Free and Gluten Free, 240 Servings |
| Item Weight | 181 g |
| Manufacturer | Nutricost |
| Manufacturer Part Number | NTC-CAFFTHEAN-240CAP |
| Material Features | GMO Free, Gluten Free |
| Model Number | NTC342101 |
| Number of Items | 1 |
| Primary Supplement Type | Caffeine |
| Product Benefits | Energy Management |
| Special Ingredients | Caffeine |
| Total Servings Per Container | 240 |
| UPC | 810014671932 |
| Unit Count | 240 Count |
M**P
Sup, thats the honest truth... and a video!
Honestly 1 a day, the taste is great, because there isn't 1.. the texture is a capsule pill type, it gives me some energy, not much. Tbh, I like them, but I think my hearts pounding alot more with sharp pains. Like I dont take them daily anymore, yet they sure are strong. Focus is legit, duration is breathtaking forever it seems yet the value is great, kinda like amazing. TEXTURE IS A CAP. I saw that in the questions lol.
F**K
Game changer for productivity and beating procrastination!
I’ve been using this Caffeine + L-Theanine combo for about two weeks now, and it has made a huge difference in my daily routine. I used to struggle a lot with procrastination and getting started on tasks. Taking one capsule before sitting down at my desk gives me the perfect push to get to work. The best part is the L-Theanine—it completely removes the jittery, anxious feeling you normally get from regular coffee. It gives you a calm, locked-in focus. Since I started taking it, I’ve been able to lock in on my computer for hours without constantly reaching for my phone or getting distracted. Highly recommend it if you need clean energy and steady focus to get things done!
K**R
It feels good puts a pep in your step even if you are older.
I am person who has been struggling with my weight since a few medical surgeries. I take nerve inhibitors that make me feel so pudding. So not only is the ability to exercise meek but there is a ton of brain fog also. I bought these on a I’m broke and need a quick fix whim to try to avoid caffeine withdrawal. I live on energy drinks and Starbucks to stay functional. I feel like sometimes we overlook the simplest things. Not only did popping one of these in the morning wake me up but I had been drinking sugary caffeine for so long I forgot what it felt like without them. I felt energetic and good . I think the good part is from the ltheanine. I am pushing 40 at 250lbs so I was worried about side effects on the heart ecceta there was not any. I felt the energy as if I was young I’m always wanting to sit down because I feel so bogged health wise but this made me want to get up and go. I got through work without feeling stress thanks to the theanine. And a bonus I did not consider it had me not even wanting food for hours. Replacing all that sugar with a clean energy I noticed silly stuff at my age like I could smell better my senses were more functional and focused. This sounds blown out of the water but with all my health issues days like this were slim to non. I decided after just two days this is the solution to dieting and breaking away from energy drinks. I definitely recommend the L theanine version because who doesn’t want to feel good while they’re awake instead of jittery chaos. So if you were on the fence like me thinking I’m too old it’s too scary don’t be. We can get up and enjoy the day with this.
D**N
Great product!
Great mix, no jitters, balances out the caffeine.
M**O
If you're goal is caffeine, it's the best source out there.
I've been gently nursing a caffeine addiction for the past couple of years. Tea is my favorite but a little on the weak side, energy drinks give you a nice buzz but also an accompanying crash and anxiety, and coffee only tastes good to me with lots of creamer on cold days. These give you a good concentrated buzz that's stronger than tea, without the lingering after taste of coffee, without the sugar, without the anxiety, it lasts longer and doesn't make you crash. You don't have to constantly sip on it; it's just one or two and done. It's cheaper than any of these for the amount of caffeine as well. I wish there was one that was 2:1 caffeine:theanine for a bit more pronounced caffeine effect but still enough theanine to keep the edge off. The brand mentions that it's third party tested but it doesn't share any of these results from what I can find. The pills can make me a bit nauseas on an empty stomach but that's something I experience with any source of caffeine.
J**S
Great product for energy and focus, and without the jitters.
Great for an energy boost without feeling nervous. These are the perfect amount of caffeine to l-theanine ratio so that I can have extra energy from the caffeine while feeling calm and focused from the L-theanine. It is a great deal getting this bottle of 240 capsules for so cheap. Nutricost makes great quality supplements for a great price and these are excellent. They are easy to swallow capsules and also easy to open and take the powder directly on the tongue for faster effects; it does not taste bad at all. I take them usually twice a day to keep up my energy and they also help suppress my appetite so that I don't eat too much or crave sweets. I highly recommend these for anyone who needs extra energy or to help with mood or focus. They may even help you lose weight. My wife and I both take them daily and they keep us feeling good and full of energy. Great quality, great price, easy to swallow, and actually works! I highly recommend these!
J**N
Great for Workouts!
I have tried caffeine in the past, both in food and pill form, but nothing compares to this. The product is very cheap, and super effective. It gives me a rush of energy, without the usual negatives of regular caffeine. It is a smaller dosage, which I think is perfect. There was a few issues with quality though. A few of the pills I received looked crushed, resulting in an unknown amount of powder at the bottom of the canister. Overall this product is a perfect energy boost, in a small dosage.
A**Y
Save your money! Do nothing unlike pills from a store.
I wasted my money. Most capsules don’t seem to provide any energy at all. No idea what’s actually in them. Then I’ll take one and get heart palpitations which only energy drinks do that to me and not just caffeine. So no idea what’s actually in them and it’s not evenly dispersed. I prefer cleaner pills but frankly Jet Alert is much better and they split in half super easily unlike the coated, round caffeine pills from brick and mortar store. They don’t cause heart palpitations.
A**A
Ampliamente recomendado
He notado mas energía y agilidad mental en mi día a día,
R**N
Keeps you wake and active
Worked very good for me. But I crashed badly after so make sure to eat enough food after 3 hours because I crashed after 4 hours later. Important thing, make sure to sleep enough otherwise if you are doing exams, you will feel fully awaken but have bad brain fog.
D**T
good
Works Great
J**X
TOP
Parfait j'ai ressenti un boost sans crash grâce à la L-theanine et une sensation focus c'est vraiment un très bon rapport qualité prix je recommande ces compléments les yeux fermés mais tout de même attention a la marche 👍😎
M**O
Vigorizante
Excelente producto es como 3 tazas de cafe
Trustpilot
2 months ago
1 month ago