---
product_id: 1864779
title: "NOW Supplements, L-Theanine 100 mg with Decaf Green Tea, 90 Veg Caps"
brand: "now"
price: "¥3943"
currency: JPY
in_stock: true
category: "Now"
url: https://www.desertcart.jp/products/1864779-now-supplements-l-theanine-100-mg-with-decaf-green-tea
store_origin: JP
region: Japan
---

# Vegan & Non-GMO certified purity Decaf Green Tea extract for natural relaxation 100 mg L-Theanine for cognitive calm NOW Supplements, L-Theanine 100 mg with Decaf Green Tea, 90 Veg Caps

**Brand:** now
**Price:** ¥3943
**Availability:** ✅ In Stock

## Summary

> 🍃 Elevate your calm game—relax, focus, and thrive with NOW L-Theanine!

## Quick Answers

- **What is this?** NOW Supplements, L-Theanine 100 mg with Decaf Green Tea, 90 Veg Caps by now
- **How much does it cost?** ¥3943 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/1864779-now-supplements-l-theanine-100-mg-with-decaf-green-tea)

## Best For

- now enthusiasts

## Why This Product

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

## Key Features

- • **90-Day Zen Supply:** A full 3-month regimen of stress management in convenient veggie capsules.
- • **Clean & Conscious:** Non-GMO, vegan, gluten-free, and allergen-friendly for mindful wellness.
- • **Calm Focus, No Crash:** Promotes relaxation while maintaining alertness—stay sharp, stress-free.
- • **Vascular Vitality Boost:** Supports healthy blood flow with the soothing power of L-Theanine and green tea.
- • **Trusted Quality Assurance:** GMP-certified, ISO-accredited labs ensure potency and purity every capsule.

## Overview

NOW Supplements L-Theanine 100 mg with Decaf Green Tea delivers a natural amino acid blend designed to promote relaxation without drowsiness, support healthy cognitive and vascular function, and fit seamlessly into a clean, allergen-free lifestyle. Each bottle contains 90 vegan capsules, manufactured under strict GMP and ISO standards, making it a trusted choice for professionals seeking balanced stress management and mental clarity.

## Description

Promotes Relaxation* Healthy Vascular Function* With Decaf Green Tea Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function.* Theanine may also support healthy vascular function through this relaxing effect.* Natural color variation may occur in this product.

## Features

- STRESS MANAGEMENT*/PROMOTES RELAXATION*: L-Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function*
- HEALTHY VASCULAR FUNCTION*/WITH DECAF GREEN TEA: L-Theanine may also support healthy vascular function through this relaxing effect.* It is a unique amino acid found naturally in the tea plant (Camellia sinensis)
- CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Dairy Free, Egg Free, Made without Gluten, Nut Free, Soy Free, Vegan/Vegetarian
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013OXESM |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #8,944 in Health & Household ( See Top 100 in Health & Household ) #163 in Blended Vitamin & Mineral Supplements #866 in Diet & Sports Nutrition #945 in Sales & Deals |
| Brand | NOW |
| Brand Name | NOW |
| Color | Off White |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 2,835 Reviews |
| Diet Type | Kosher |
| Dosage Form | Capsule |
| Flavor | Green Tea |
| Global Trade Identification Number | 00733739001450, 08720634111249 |
| Item Dimensions | 1.95 x 1.95 x 4.3 inches |
| Item Form | Capsule |
| Item Weight | 2.72 ounces |
| Manufacturer | NOW |
| Manufacturer Part Number | 0145 |
| Material Features | GMO Free |
| Model Name | upplements, L-Theanine 100 mg with Decaf Green Tea, Stress Management*, 90 Veg Capsules |
| Model Number | 0145 |
| Number of Items | 1 |
| Package Size Name | 90 Count |
| Primary Supplement Type | L-Theanine |
| Product Benefits | Sleep & Mood Support |
| Recommended Uses For Product | Amino Acid |
| Special Ingredients | Green Tea |
| Specific Uses For Product | Amino Acid |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 90 |
| UPC | 733739001450 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** NOW
- **Diet Type:** Kosher
- **Flavor:** Green Tea
- **Item Form:** Capsule
- **Item Weight:** 2.72 ounces
- **Item dimensions L x W x H:** 1.95 x 1.95 x 4.3 inches
- **Primary Supplement Type:** L-Theanine
- **Product Benefits:** Sleep & Mood Support
- **Special Ingredients:** Green Tea
- **Unit Count:** 90 Count

## Images

![NOW Supplements, L-Theanine 100 mg with Decaf Green Tea, 90 Veg Caps - Image 1](https://m.media-amazon.com/images/I/71QiHem2vhL.jpg)

## Available Options

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

## Questions & Answers

**Q: I presently use anxitane (l-theanine 100mg) on my dog.  worked great but i can't get it anymore.  can this product be used on dogs?**
A: I am a certified dog trainer and personally use this product and recommend it often to my clients. It works very well! I use 100mg for dogs under 50 lbs and 200mg for dogs over. Best of luck!

**Q: Can anyone tell me how big these capsules are?**
A: The capsules are about one inch long by 1/4 inch tall, and about 1/4 inch around in size.

**Q: Does the L-Tehanine contain caffein?**
A: Not that I am aware of.  The product promotes relaxation.

**Q: Is the cellulose in these from wood pulp or vegetable source**
A: Our raw material sourcing is subject to change, so please contact us directly for information like sourcing. Anything we post here will later be inaccurate whenever we do make a change, so we are hesitant to post temporarily accurate information in a permanently accessible public forum. Our certified nutritionists can be reached at 888-669-3663 ext. 5 or productinfo@nowfoods.com.

## Frequently Bought Together

- NOW Foods Supplements, L-Theanine 100 mg with Decaf Green Tea, Stress Management*, 90 Veg Capsules
- NOW Foods Supplements, Magnesium Glycinate 100 mg, Highly Absorbable Form, 180 Tablets
- NOW Foods Supplements, Magtein™ with patented form of Magnesium (Mg), Cognitive Support*, 90 Veg Capsules

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-14*