---
product_id: 295968555
title: "Caffeine with L-Theanine, 100mg of Each, 240 Capsules, 240 Servings - Non-GMO and Gluten Free"
brand: "nutricost"
price: "4079 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Nutricost"
url: https://www.desertcart.is/products/295968555-caffeine-with-l-theanine-100mg-of-each-240-capsules-240
store_origin: IS
region: Iceland
---

# 100mg caffeine per serving 240 servings per bottle 100mg L-Theanine for calm focus Caffeine with L-Theanine, 100mg of Each, 240 Capsules, 240 Servings - Non-GMO and Gluten Free

**Brand:** nutricost
**Price:** 4079 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay sharp, stay calm — the ultimate focus formula for go-getters.

## Quick Answers

- **What is this?** Caffeine with L-Theanine, 100mg of Each, 240 Capsules, 240 Servings - Non-GMO and Gluten Free by nutricost
- **How much does it cost?** 4079 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/295968555-caffeine-with-l-theanine-100mg-of-each-240-capsules-240)

## Best For

- nutricost enthusiasts

## Why This Product

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

## Key Features

- • **Non-GMO & Gluten-Free:** Mindful ingredients for the health-conscious professional who demands the best.
- • **Versatile Daily Boost:** Seamlessly integrate into your routine for enhanced productivity, mood, and appetite control.
- • **Balanced Energy & Calm:** Harness the perfect 1:1 caffeine to L-theanine ratio for jitter-free, sustained focus.
- • **Clean & Trusted Quality:** NSF certified, GMP compliant, and third-party tested for purity you can count on.
- • **Mega Supply, Mega Value:** 240 capsules ensure you stay powered up for months without running out.

## Overview

Nutricost Caffeine with L-Theanine delivers a scientifically balanced 100mg caffeine and 100mg L-theanine blend per serving, designed to boost energy and focus without jitters. With 240 capsules per bottle, it offers a long-lasting, high-quality supplement made in NSF certified and GMP compliant facilities, independently tested for purity. Ideal for professionals seeking clean, sustained mental clarity and calm.

## Description

Nutricost Caffeine with L-Theanine is a high-quality dietary supplement that combines the powerful duo of caffeine and L-theanine. This unique blend provides you with a convenient and effective way to enhance your daily routine. Each bottle contains 240 capsules, offering a generous supply of 240 servings. With 100 mg of caffeine and 100 mg of L-theanine per serving, this supplement provides a balanced and harmonious combination of ingredients.

Review: Perfect Balance of Focus and Calm - I started taking Nutricost Caffeine with L-Theanine because I wanted a cleaner, smoother energy boost without the jitters or crash that usually come with coffee or energy drinks. After a few weeks of using it, I can say it really does the trick. The combination of caffeine and L-theanine gives me steady focus and alertness, especially during long workdays or early mornings, but I still feel calm and collected instead of wired. It’s great for productivity—I can get through meetings, projects, and workouts with good energy and mental clarity. Each capsule is easy to take, and I appreciate that it’s non-GMO and gluten-free since I’m mindful about ingredients. The bottle lasts a long time, so it’s a great value for the price. The only small downside is that it’s easy to forget you’ve taken it since there’s no “rush,” but that’s also what makes it so smooth. Overall, it’s a solid supplement for anyone looking for a focused, crash-free boost without overdoing the caffeine.
Review: 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!

## Features

- Balanced Combination: Each serving of Nutricost Caffeine with L-Theanine delivers 100 mg of caffeine and 100 mg of L-theanine, providing a harmonious blend of these two ingredients.
- Versatile Use: Nutricost Caffeine with L-Theanine can be easily incorporated into your daily routine, whether you need a boost of energy, enhanced focus, or a sense of calm and relaxation.
- Abundant Supply: The 240 capsules in each bottle offer a total of 240 servings, ensuring you have an ample supply of this beneficial supplement.
- High-Quality Manufacturing: This product is manufactured in an NSF certified and GMP compliant facility, ensuring the highest standards of quality and purity.
- Rigorous Testing: To guarantee the integrity of the product, each batch undergoes independent testing by third-party, ISO accredited laboratories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08YJ9QHG2 |
| Best Sellers Rank | #6,590 in Health & Household ( See Top 100 in Health & Household ) #22 in Sports Nutrition Endurance & Energy Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,190) |
| Date First Available  | March 9, 2021 |
| Item model number  | NTC342101 |
| Manufacturer  | Nutricost |
| Product Dimensions  | 3 x 3 x 5.5 inches; 6 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Nutricost
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 3 x 3 x 5.5 inches
- **Primary Supplement Type:** Caffeine
- **Product Benefits:** Energy Management
- **Special Ingredients:** Caffeine
- **Unit Count:** 240 Count

## Images

![Caffeine with L-Theanine, 100mg of Each, 240 Capsules, 240 Servings - Non-GMO and Gluten Free - Image 1](https://m.media-amazon.com/images/I/61blxJCDx6L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Balance of Focus and Calm
*by J***L on November 13, 2025*

I started taking Nutricost Caffeine with L-Theanine because I wanted a cleaner, smoother energy boost without the jitters or crash that usually come with coffee or energy drinks. After a few weeks of using it, I can say it really does the trick. The combination of caffeine and L-theanine gives me steady focus and alertness, especially during long workdays or early mornings, but I still feel calm and collected instead of wired. It’s great for productivity—I can get through meetings, projects, and workouts with good energy and mental clarity. Each capsule is easy to take, and I appreciate that it’s non-GMO and gluten-free since I’m mindful about ingredients. The bottle lasts a long time, so it’s a great value for the price. The only small downside is that it’s easy to forget you’ve taken it since there’s no “rush,” but that’s also what makes it so smooth. Overall, it’s a solid supplement for anyone looking for a focused, crash-free boost without overdoing the caffeine.

### ⭐⭐⭐⭐⭐ Great product for energy and focus, and without the jitters.
*by J***S on August 15, 2025*

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!

### ⭐⭐⭐⭐⭐ Ezpz
*by M***E on December 19, 2025*

Perfect, just what I needed. The low dose is better if you are going to take once a day and don’t drink coffee. You can minimize tolerance and the l-theanine will smooth out and jitters. Don’t take 10-12 before bed. Functions as intended and helps me focus and be productive. Strength is great, you don’t want more I promise you if you want to use it every day. I sleep fine as long as I don’t take 10-12 hours before bed. Easy to seallow

## Frequently Bought Together

- Nutricost Caffeine with L-Theanine, 100mg of Each, 240 Capsules, 240 Servings - Non-GMO and Gluten Free
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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-20*