---
product_id: 70949732
title: "Caffeine+ L-Theanine"
brand: "smartervitamins"
price: "R$499"
currency: BRL
in_stock: true
reviews_count: 12
category: "Smarter Vitamins"
url: https://www.desertcart.com.br/products/70949732-caffeine-l-theanine
store_origin: BR
region: Brazil
---

# 200mg caffeine punch 100mg calming L-Theanine MCT oil for fast absorption Caffeine+ L-Theanine

**Brand:** smartervitamins
**Price:** R$499
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your grind with smooth, sustained focus—ditch the crash, keep the edge!

## Quick Answers

- **What is this?** Caffeine+ L-Theanine by smartervitamins
- **How much does it cost?** R$499 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/70949732-caffeine-l-theanine)

## Best For

- smartervitamins enthusiasts

## Why This Product

- Trusted smartervitamins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Balanced Energy Boost:** 200mg caffeine paired with 100mg L-Theanine delivers focused, jitter-free alertness for 2-4 hours.
- • **Effortless Daily Focus:** One easy-to-swallow softgel supports sustained mental clarity during work, workouts, or creative sessions.
- • **Premium MCT Oil Softgels:** Coconut-derived MCT oil ensures rapid, smooth absorption—far superior to traditional pills.
- • **Clean & Transparent Formula:** Non-GMO, gluten-free, soy-free, and third-party tested with zero fillers or artificial additives.
- • **Scientifically Optimized Ratio:** The 2:1 caffeine to L-Theanine balance is clinically backed to enhance cognition while calming stress.

## Overview

SmarterVitamins Caffeine Pills combine 200mg caffeine with 100mg L-Theanine and coconut MCT oil in easy-to-swallow softgels. Designed for professionals seeking clean, jitter-free energy, this non-GMO, gluten-free formula supports sharp mental performance and calm alertness with a scientifically proven 2:1 ratio. Each bottle contains 50 softgels, perfect for daily use to power through work, workouts, or creative flow without the typical caffeine crash.

## Description

desertcart.com: Caffeine Pills 200mg with 100mg L-Theanine & Coconut MCT Oil, 50 Softgels | 2:1 Caffeine-to-L-theanine ratio for smooth energy and focus, one daily softgel, non-GMO, easy-to-swallow, third-party tested : Health & Household

Review: This actually works quite well without the crash later - I tried this along with my wife just to see if it did anything good. We were both very happy with the results as it provides a nice lift better than coffee and without any crash later. 2-4 hours of boosted energy and more task focused. We stopped drinking coffee in the morning and just take one of these with some juice and your good!
Review: Game Changing! - My review on these may be a little different than usual and I'm going to get a little personal here, but these vitamins have really helped me. So much so that I feel the need to take the time to share my experience, in case it might help anyone else in the same position. This ended up being a little long winded so to summarize: These have helped me tremendously with the boost I need in the mornings that gives me the energy and motivation to face my day, in spite of some pretty big challenges to that. (And without any sensitivity issues!) It might sound a little dramatic, but these really have been a turning point in my life. So.... I struggle with pretty severe depression and anxiety, primarily related to stress. Mornings are the worst for me, it's hard to get motivated to do much of anything most of the time. I'm always researching supplements, looking for that "magic" pill to help with all of life's struggles- as we probably all are. (These may not be "magic" but after years of searching they're the closest thing I've found!) Anywho, I came across L-Theanine and wanted to try it since it is promoted to help calm, so it sounded like it could possibly help with my stress and anxiety (which is a major factor in what blocks me from being able to face my day- primarily my work). And then I came across these: L- Theanine plus Caffeine. That sounds like a fantastic combination to help me in the mornings.... IF it worked anyway. I wasn't about to get my hopes up, I've tried SO many different supplements it's ridiculous. So I didn't really give it the best shot at first. I'm very sensitive to vitamins and supplements, and I was a little worried about taking it in the mornings without food- I don't make much of a habit of eating breakfast. But I finally decided to try it one morning with the rest of my morning pills, before eating anything. I braced myself for the nausea that might come, but it never did. But I could sure feel it kick in! When it did I felt a boost of energy, which really helped me to start my day. So I decided to try using them every morning and see how that goes. And its gone so well that they have now become a regular part of my daily med/vitamin regimen- I take them every single morning now! I've been taking these daily for over a month now and they really have been that thing I've been looking for for so long to give me that extra bit of help- that boost of energy and motivation that is so desperately needed to start and get through my day. The caffeine in these gives the boost of energy, but the L-Theanine gives the motivation because it really does help relax the stress and anxiety I feel that makes it so difficult to do much of anything. And with no sensitivity issues at all, so that says a lot about this brands quality. Like I said, it's not a magic pill, but it's definitely something I wouldn't want to go without now. It might sound kinda cliché, but these have really helped change my life. So I hope that this might also help anyone else reading this that may be dealing with a similar struggle!

## Features

- Includes One Bottle that contains 50 easy to swallow softgels – convenient and smooth to take, great for work sessions, workouts, or daily focus routines.
- 200 mg caffeine + 100 mg L‑theanine – engineered for balanced focus and sustained energy without jitters or crashes.
- MCT oil delivery – softgel format with clean MCT oil for fast, smooth absorption—better than tablets or capsules.
- Ultra-clean formula – non-GMO, gluten-free, third-party tested, with no fillers, artificial colors, preservatives or soy.
- Backed by science – the optimal 2:1 caffeine to L-theanine ratio supports sharp mental performance with a calm, alert mindset.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FP4KS3R |
| Age Range Description | Adult |
| Allergen Information | Egg Free, Milk Free, Soy Free, Tree Nut Free |
| Best Sellers Rank | #8,768 in Health & Household ( See Top 100 in Health & Household ) #8 in MCT Oil Nutritional Supplements #82 in Sports Nutrition Endurance & Energy Products |
| Brand | SmarterVitamins |
| Brand Name | SmarterVitamins |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 11,366 Reviews |
| Dosage Form | Softgel |
| Flavor | Berry |
| Item Dimensions | 1 x 1 x 4 inches |
| Item Form | Softgel |
| Item Highlight | 2:1 Caffeine-to-L-theanine ratio for smooth energy and focus, one daily softgel, non-GMO, easy-to-swallow, third-party tested |
| Item Weight | 2.88 ounces |
| Manufacturer | SmarterVitamins |
| Manufacturer Part Number | SV-CAFF-50 |
| Material Features | No Artificial Colors, No Artificial Flavors, No Artificial Preservatives, No Artificial Sweeteners |
| Material Type Free | en_AE |
| Number of Items | 1 |
| Primary Supplement Type | Non-specific |
| Product Benefits | Smooth Energy |
| Recommended Uses For Product | focus |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 50 |
| Unit Count | 50 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** SmarterVitamins
- **Flavor:** Berry
- **Item Form:** Softgel
- **Item Weight:** 2.88 ounces
- **Item dimensions L x W x H:** 1 x 1 x 4 inches
- **Package Information:** Bottle
- **Primary Supplement Type:** Non-specific
- **Product Benefits:** Smooth Energy
- **Unit Count:** 50 Count

## Images

![Caffeine+ L-Theanine - Image 1](https://m.media-amazon.com/images/I/71lpFSBOIlL.jpg)

## Questions & Answers

**Q: How long does it last?**
A: Hello Marty,

It varies person to person and from caffeine sensitivity to what you've eaten but typically anywhere from 2-6 hours.

Hope this helps.

Gary | Customer Support
SmarterVitamins

**Q: How long does it take for the caffeine kick in?**
A: Hello,

It usually takes about 45 mins. because of it's softgel delivery system. The time cany vary depending if you're on an empty stomach or have eaten a meal. 

These caffeine pills give a smooth energy because of the MCT oil and don't kick in strong and make you crash hard.

Hope this helps!

Tanya | Customer Care
SmarterVitamins

**Q: Which mct oil? 8 or 10 or both?? doesn't specify 500 mg. of which ???**
A: Hello Nelson,

Our MCT Oil contains about 30% C12, 27% C10 and 41% C8 MCT's

Hope this helps!

Tanya | Customer Care
SmarterVitamins

**Q: Does this really boost energy or are all the reviews because they offer a free bottle?**
A: I have not been offered a free bottle. My review is based on the fact that this really does work.  A nice smooth energy that is subtely noticed in 30 to 45 minutes...sometimes sooner if taken on an empty stomach.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This actually works quite well without the crash later
*by J***L on July 14, 2026*

I tried this along with my wife just to see if it did anything good. We were both very happy with the results as it provides a nice lift better than coffee and without any crash later. 2-4 hours of boosted energy and more task focused. We stopped drinking coffee in the morning and just take one of these with some juice and your good!

### ⭐⭐⭐⭐⭐ Game Changing!
*by C***A on January 4, 2021*

My review on these may be a little different than usual and I'm going to get a little personal here, but these vitamins have really helped me. So much so that I feel the need to take the time to share my experience, in case it might help anyone else in the same position. This ended up being a little long winded so to summarize: These have helped me tremendously with the boost I need in the mornings that gives me the energy and motivation to face my day, in spite of some pretty big challenges to that. (And without any sensitivity issues!) It might sound a little dramatic, but these really have been a turning point in my life. So.... I struggle with pretty severe depression and anxiety, primarily related to stress. Mornings are the worst for me, it's hard to get motivated to do much of anything most of the time. I'm always researching supplements, looking for that "magic" pill to help with all of life's struggles- as we probably all are. (These may not be "magic" but after years of searching they're the closest thing I've found!) Anywho, I came across L-Theanine and wanted to try it since it is promoted to help calm, so it sounded like it could possibly help with my stress and anxiety (which is a major factor in what blocks me from being able to face my day- primarily my work). And then I came across these: L- Theanine plus Caffeine. That sounds like a fantastic combination to help me in the mornings.... IF it worked anyway. I wasn't about to get my hopes up, I've tried SO many different supplements it's ridiculous. So I didn't really give it the best shot at first. I'm very sensitive to vitamins and supplements, and I was a little worried about taking it in the mornings without food- I don't make much of a habit of eating breakfast. But I finally decided to try it one morning with the rest of my morning pills, before eating anything. I braced myself for the nausea that might come, but it never did. But I could sure feel it kick in! When it did I felt a boost of energy, which really helped me to start my day. So I decided to try using them every morning and see how that goes. And its gone so well that they have now become a regular part of my daily med/vitamin regimen- I take them every single morning now! I've been taking these daily for over a month now and they really have been that thing I've been looking for for so long to give me that extra bit of help- that boost of energy and motivation that is so desperately needed to start and get through my day. The caffeine in these gives the boost of energy, but the L-Theanine gives the motivation because it really does help relax the stress and anxiety I feel that makes it so difficult to do much of anything. And with no sensitivity issues at all, so that says a lot about this brands quality. Like I said, it's not a magic pill, but it's definitely something I wouldn't want to go without now. It might sound kinda cliché, but these have really helped change my life. So I hope that this might also help anyone else reading this that may be dealing with a similar struggle!

### ⭐⭐⭐⭐ Off to a modest but alright start
*by T***R on March 1, 2023*

I'm gonna edit this as I go because it's only my first day, but it seems alright barring some extenuating circumstances that have thrown off my results. I had a bit of a headache before taking it, and felt sort of weird for the first couple of hours, not jittery, but a bit "off". But so far, I suspect that was headache throwing things off. Now, the headache is mostly gone and I just feel neutral, which I consider a modest win, because I've been having issues with feeling kind of sleepy and unmotivated around this time of day. My job can be highly inconsistent in terms of how busy you are, and mentally speaking, the periods of boredom and understimulation can still be just as draining for me as the more demanding periods. So basically, nothing miraculous so far, but nothing terrible either, and it does seem to be helping overall. Tentative thumbs up. Edit: After a week, every day except for the one where I had a headache before I took it, I haven't noticed any other weird stuff going on, so I'm pretty happy with this. I feel not just less tired throughout the day, but also less easily overwhelmed and less negative. I can still get into bad moods, but they seem more fleeting and easier to get out of than before. A couple of days ago, something I'm sure would've normally had me feeling down all day just blew over in a couple of hours instead. I also started taking l-tyrosine on the side yesterday, so we'll see how that goes. So far, I feel pretty good, and get the sense that I can also focus somewhat more easily than before, as long as I still put in the effort to choose the "right thing" to focus on.

## Frequently Bought Together

- SmarterVitamins 200mg Caffeine Pills - MCT Oil from 100% Coconuts + 100mg L-Theanine, Energy and Focus, Extended Release Capsule, 50 Liquid Softgels
- Smarter Energy Pills, 200mg Caffeine & Coconut MCT Oil with Maca Root, 50 Liquid Softgels
- Smarter L-Theanine 250mg Supplement, in Non-GMO Flaxseed Oil, 50 Liquid Softgels

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/70949732-caffeine-l-theanine](https://www.desertcart.com.br/products/70949732-caffeine-l-theanine)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-17*