---
product_id: 517467279
title: "Natural Caffeine 100MG Plus L-Theanine 200MG - 30 capsules | Promotes Energy, Alertness, Concentration & increased attention | Cognitive performance stack- no crash or jitters."
brand: "nutrija"
price: "¥1623"
currency: JPY
in_stock: true
reviews_count: 8
category: "Nutri Ja"
url: https://www.desertcart.jp/products/517467279-natural-caffeine-100mg-plus-l-theanine-200mg-30-capsules-promotes
store_origin: JP
region: Japan
---

# 100mg natural caffeine boost 30 easy-to-take capsules 200mg L-Theanine for calm focus Natural Caffeine 100MG Plus L-Theanine 200MG - 30 capsules | Promotes Energy, Alertness, Concentration & increased attention | Cognitive performance stack- no crash or jitters.

**Brand:** nutrija
**Price:** ¥1623
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your focus, ditch the crash — power through your day like a pro!

## Quick Answers

- **What is this?** Natural Caffeine 100MG Plus L-Theanine 200MG - 30 capsules | Promotes Energy, Alertness, Concentration & increased attention | Cognitive performance stack- no crash or jitters. by nutrija
- **How much does it cost?** ¥1623 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/517467279-natural-caffeine-100mg-plus-l-theanine-200mg-30-capsules-promotes)

## Best For

- nutrija enthusiasts

## Why This Product

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

## Key Features

- • **Gym & Grind Ready:** Perfect for early morning workouts or high-stakes meetings needing razor-sharp attention.
- • **Vegetarian & Pure:** 100% natural, non-synthetic ingredients crafted for mindful professionals.
- • **Compact Power Stack:** 30 capsules in a sleek bottle, designed for your on-the-go cognitive edge.
- • **Focus Mode Activated:** 200mg L-Theanine synergizes with caffeine to enhance concentration and mental clarity.
- • **Clean Energy, Zero Crash:** Natural caffeine from green coffee beans delivers sustained alertness without jitters.

## Overview

NutriJa Natural Caffeine 100MG Plus L-Theanine 200MG is a premium cognitive performance supplement combining natural caffeine sourced from green coffee beans with calming L-Theanine. This 30-capsule vegetarian formula promotes sustained energy, enhanced alertness, and improved concentration without the typical jitters or crashes, making it ideal for professionals and fitness enthusiasts seeking a clean mental boost.

## Description

NutriJa Natural Caffeine 100MG Plus L-Theanine 200MG - 30 capsules | Promotes Energy, Alertness, Concentration & increased attention | Cognitive performance stack- no crash or jitters. : desertcart.in: Health & Personal Care

Review: Must have for morning gym goers. - I used to feel less motivated and sleepy in the morning gym sessions. But this product helped me get insane focus during early morning sessions. Don't solely depend on it but it's clutch for morning sessions.
Review: Good, pill kinda large - Somewhat effective I believed, I have high caffeine tolerance so it might vary for other but the effects are noticable, better clarity less jitters than we would get from 4 shots of espresso, pill slightly larger than would prefer

## Features

- ✔ Synergistic combination of Natural Caffeine 100mg & 200mg of L-Theanine
- ✔100% NATURAL : Non-synthetic Caffeine made from Green Coffee Beans
- ✔ Promotes concentration, alertness & increased attention
- ✔ Helps enhance endurance and mental focus

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYZC2K56 |
| Age Range Description | Adult |
| Brand | NutriJa |
| Colour | White |
| Container Type | Bottle |
| Country of Origin | India |
| Customer Reviews | 3.9 out of 5 stars 383 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavoured |
| Flavour | Unflavoured |
| Importer Contact Information | NutriJa Lifesciences, Customer Support: +91-9111000050 | support@nutrija.com |
| Item Dimensions | 9 x 5 x 5 Centimeters |
| Item Form | Capsule |
| Item Nype Name | Capsule |
| Item Weight | 45 Grams |
| Manufacturer | NutriJa Lifesciences, Customer Support: +91-9111000050 | support@nutrija.com |
| Manufacturer Part Number | Caffeine+theanine-capsules |
| Material Features | Vegetarian |
| Net Quantity | 30.00 Count |
| Number of Items | 1 |
| Packer Contact Information | NutriJa Lifesciences, Customer Support: +91-9111000050 | support@nutrija.com |
| Primary Supplement Type | Natural Caffeine + L-Theanine |
| Product Benefits | Cognitive performance stack- no crash or jitters |
| Special Ingredients | Natural caffeine plus L-Theanine |
| UPC | 720444430057 |
| Unit Count | 30.00 Count |
| Warranty Description | 24 Months |

## Images

![Natural Caffeine 100MG Plus L-Theanine 200MG - 30 capsules | Promotes Energy, Alertness, Concentration & increased attention | Cognitive performance stack- no crash or jitters. - Image 1](https://m.media-amazon.com/images/I/61QPIEPHFvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for morning gym goers.
*by G***K on 22 June 2026*

I used to feel less motivated and sleepy in the morning gym sessions. But this product helped me get insane focus during early morning sessions. Don't solely depend on it but it's clutch for morning sessions.

### ⭐⭐⭐⭐ Good, pill kinda large
*by T***S on 15 June 2026*

Somewhat effective I believed, I have high caffeine tolerance so it might vary for other but the effects are noticable, better clarity less jitters than we would get from 4 shots of espresso, pill slightly larger than would prefer

### ⭐⭐⭐⭐⭐ Use one or two in a day
*by A***R on 25 August 2026*

Good

## Frequently Bought Together

- NutriJa Natural Caffeine 100MG Plus L-Theanine 200MG - 30 capsules | Promotes Energy, Alertness, Concentration & increased attention | Cognitive performance stack- no crash or jitters.
- NutriJa L-Theanine 200MG 60 Capsules | Promotes natural Relaxation, Restoration and Relief of Stress | Reduces anxiety & Support Brain Health (60 Capsules), 80 grams
- ROOTED Usda Organic Lions Mane Mushroom Extract Capsules, 38% Beta Glucans(60 Capsule)

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**Shop now:** [https://www.desertcart.jp/products/517467279-natural-caffeine-100mg-plus-l-theanine-200mg-30-capsules-promotes](https://www.desertcart.jp/products/517467279-natural-caffeine-100mg-plus-l-theanine-200mg-30-capsules-promotes)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-29*