---
product_id: 792032900
title: "NATURAL STACKS Smart Caffeine with L-theanine for Focused Energy No Jitters or Crash - 60 Capsules"
brand: "natural stacks"
price: "₨1204"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/792032900-natural-stacks-smart-caffeine-with-l-theanine-for-focused-energy
store_origin: SC
region: Seychelles
---

# 100mg caffeine per capsule Gluten-free, clean formula 100mg L-theanine for calm focus NATURAL STACKS Smart Caffeine with L-theanine for Focused Energy No Jitters or Crash - 60 Capsules

**Brand:** natural stacks
**Price:** ₨1204
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay sharp, stay calm — power through your day with smart energy!

## Quick Answers

- **What is this?** NATURAL STACKS Smart Caffeine with L-theanine for Focused Energy No Jitters or Crash - 60 Capsules by natural stacks
- **How much does it cost?** ₨1204 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/792032900-natural-stacks-smart-caffeine-with-l-theanine-for-focused-energy)

## Best For

- natural stacks enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** From NATURAL STACKS, a brand known for premium, science-backed supplements.
- • **Calm & Focused Mind:** L-theanine synergizes with caffeine to enhance concentration and mental clarity.
- • **Clean & Pure Formula:** Gluten-free capsules crafted for health-conscious professionals.
- • **Convenient On-the-Go:** 60 easy-to-swallow capsules for anytime focused energy, wherever work takes you.
- • **Balanced Energy Boost:** Smart caffeine blend delivers sustained alertness without jitters or crash.

## Overview

NATURAL STACKS Smart Caffeine combines 100mg caffeine with 100mg L-theanine per capsule to provide focused, jitter-free energy. This gluten-free supplement comes in a 60-capsule bottle, designed for adults seeking clean, sustained mental clarity and alertness without the typical caffeine crash.

## Description

NATURAL STACKS Smart Caffeine with L-theanine for Focused Energy No Jitters or Crash - 60 Capsules

## Features

- Item Category: Nutritional Supplement
- Item Trademark: NATURAL STACKS
- manufacturer: Natural Stacks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additives | Caffeine, L-Theanine |
| Allergen Information | Gluten Free |
| Units | 60 Count |
| Serving Recommendation | Take 1 capsule whenever focused energy is desired. |
| Brand | NATURAL STACKS |
| Format | Capsule |
| Age Range Description | Adult |

## Product Details

- **Brand:** NATURAL STACKS
- **Flavour:** Unflavored
- **Primary supplement type:** Caffeine
- **Unit count:** 60 Count
- **Item form:** Capsule
- **Item dimensions L x W x H:** 10 x 10 x 10 centimeters
- **Special ingredients:** Caffeine, L-Theanine
- **Diet type:** Gluten Free
- **Product benefits:** Focused Energy
- **Age range (description):** Adult

## Images

![NATURAL STACKS Smart Caffeine with L-theanine for Focused Energy No Jitters or Crash - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/61BMDdmKYNL.jpg)

## Questions & Answers

**Q: Curious as to the amount of Caffeine and L-Theanine in each capsule, could you provide a rough estimate of each please?**
A: 100 mg Caffeine and 200 mg L-Theanine per capsule.

**Q: Is it dairy free?**
A: Hi Amazon Customer, 
 
Thank you for your question. Smart Caffeine is dairy free. We hope this helps!

If you have any other questions or concerns, please let us know by reaching out to us directly -- contact@thegroupdeal.com. 
 
-Zoey, Customer Service

 
Customer satisfaction is our top priority. We are always happy to help!

**Q: I am considering these, but at a lower dose. Are these pills solid that can be broken in half or are they capsules filled with powder?**
A: Check out my response to Luis's comment, but obviously it's you're body so you can do whatever you want. There are other brands on Amazon that sell this same stack but at different doses. Here ya go: http://smile.amazon.com/Puritans-Pride-Caffeine-L-Theanine-Capsules/dp/B00NAWBUHC/ref=pd_sbs_hpc_4?ie=UTF8&refRID=0YMTY1N1XRT72QW09TVVThose have exactly half of what Smart Caffeine has.

**Q: How long do the feeling of concentration last from 1 dose?**
A: Let's use today, this morning I took a pill at 9:30. I didn't redose on caffeine (coffee) till 3:55.  I would say I felt the slowdown at around 3pm. So it is pretty textbook 5-ish hours that caffeine is rated for. The difference with this pill is besides the non jittery high, the comedown is very easy and didn't feel like a crash, and that's even after a couple of meals.

## Frequently Bought Together

- NATURAL STACKS Smart Caffeine Pills - 100mg Caffeine + 200mg L-Theanine Supplement - Supports Energy and Focus - No Jitters and No Crash - 60 Capsules
- NATURAL STACKS Dopamine Brain Food - 650mg L-Tyrosine Supplement - Dopamine Supplement for Focus & Mental Drive - Supports Mental Energy - Neurotransmitter Support with B Vitamins - 60 Capsules
- NATURAL STACKS Focus Bites for Productivity & Cognition - Clinically Tested Paraxanthine Supplement - Fast Acting & Clean Stimulation - Caffeine-Free Supplement for Learning - 30 Melon Mint Chewables

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**Shop now:** [https://www.desertcart.sc/products/792032900-natural-stacks-smart-caffeine-with-l-theanine-for-focused-energy](https://www.desertcart.sc/products/792032900-natural-stacks-smart-caffeine-with-l-theanine-for-focused-energy)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-26*