---
product_id: 40926932
title: "Energy Black Tea - Earl Grey Loose Leaf Blend - High Caffeine Bergamot - Caffeinated Coffee Altnernative/Substitute - Natural, Non-GMO & Keto Friendly - Hot or Iced - 50 Servings - 150mg Caf"
brand: "zest"
price: "33599CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Zest"
url: https://www.desertcart.sn/products/40926932-energy-black-tea-earl-grey-loose-leaf-blend-high-caffeine
store_origin: SN
region: Senegal
---

# 150mg natural caffeine per serving Non-GMO, natural bergamot flavor Plastic-free, premium loose leaf pouch Energy Black Tea - Earl Grey Loose Leaf Blend - High Caffeine Bergamot - Caffeinated Coffee Altnernative/Substitute - Natural, Non-GMO & Keto Friendly - Hot or Iced - 50 Servings - 150mg Caf

**Brand:** zest
**Price:** 33599CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy game with the smooth power of Zest Earl Grey!

## Quick Answers

- **What is this?** Energy Black Tea - Earl Grey Loose Leaf Blend - High Caffeine Bergamot - Caffeinated Coffee Altnernative/Substitute - Natural, Non-GMO & Keto Friendly - Hot or Iced - 50 Servings - 150mg Caf by zest
- **How much does it cost?** 33599CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/40926932-energy-black-tea-earl-grey-loose-leaf-blend-high-caffeine)

## Best For

- zest enthusiasts

## Why This Product

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

## Key Features

- • **Clean Energy, No Crash:** 150mg caffeine + L-theanine combo delivers smooth, jitter-free focus for all-day productivity.
- • **Eco-Friendly Loose Leaf:** 50 servings in a resealable, plastic-free pouch designed for maximum flavor, hot or iced.
- • **Natural & Keto Friendly:** Non-GMO, zero sugar, no artificial sweeteners—your health-conscious upgrade to morning caffeine.
- • **Smooth Coffee Alternative:** Bold Earl Grey flavor without coffee’s acidity or anxiety—perfect for sensitive stomachs.
- • **Award-Winning & Best-Selling:** Top New Product at World Tea Expo and #1 high caffeine tea in the U.S. with 1M+ units sold.

## Overview

Zest Energy Black Tea is a premium Earl Grey loose leaf blend delivering 150mg of natural caffeine per serving. Combining high caffeine with L-theanine, it offers clean, sustained energy without jitters or crashes. Crafted from non-GMO black tea and real bergamot, it’s a keto-friendly, sugar-free coffee alternative favored by professionals. Packaged in a plastic-free pouch with 50 servings, it’s perfect for hot or iced enjoyment anytime.

## Description

desertcart.com : Zest Energy Black Tea - Earl Grey Loose Leaf Blend - High Caffeine Bergamot - Caffeinated Coffee Altnernative/Substitute - Natural, Non-GMO & Keto Friendly - Hot or Iced - 50 Servings - 150mg Caf : Grocery & Gourmet Food

Review: Flavor/boost - The best bagged tea you can buy. It has actua loose leaf tea in the baggies, not dust and fillers. The flavor is exquisite, and the caffeien boost rivals coffee, yet no anxiety or jitters. This is the strongest earl grey I have had, it has real bergamot oil and it tastes 9/9.
Review: Good tea! - This is my third bag of this bergamot black tea. Second bag of loose leaf, you get a lot more than with the pre bagged option. This bag I got looked a little beat up. Had some sun staining on the outside of the bag, but it was still sealed. The reseal came apart when I opened it. First time this has happened! I might ask for a replacement if it happens again…. I still love this tea and recommend it to everyone.

## Features

- CLEAN ENERGY, NO CRASH: Fuel your focus with 150mg of natural caffeine per cup — as much as a strong coffee, but smoother. This high caffeine tea combines caffeine + L-theanine for steady energy, no jitters and no crash, perfect for long workdays or study sessions.
- SMOOTH COFFEE SUBSTITUTE: Ditch the acid and anxiety of coffee. Zest Energy Tea deliver bold flavor and steady focus that’s easier on the stomach and gentler on your nerves. A natural caffeinated tea trusted by professionals and parents alike.
- AWARD-WINNING & BEST-SELLING: Voted “Top New Product” at the World Tea Expo and recognized as the #1 best-selling high caffeine tea in the U.S., with over 1 million units sold. Loved for its clean ingredients and long-lasting clarity.
- NATURAL INGREDIENTS, NO SUGAR: This Earl Grey is crafted from non-GMO black tea leaves and natural bergamot flavor, this energy tea has zero sugar, no artificial sweeteners, and clean caffeine for your morning ritual — a health-conscious upgrade from sugary drinks.
- PREMIUM LOOSE LEAF, PLANET-FRIENDLY: Each pouch includes 50 servings of premium loose leaf black tea — plastic-free and designed for maximum flavor release. Enjoy your morning tea hot or iced, at home or on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06W9DPZBM |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Gluten Free, Peanut Free, Soy Free |
| Best Sellers Rank | #3,035 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #20 in Coffee Substitutes |
| Brand | ZEST |
| Brand Name | ZEST |
| Caffeine Content Description | High Caffeine |
| Container Type | Bag |
| Customer Reviews | 4.5 out of 5 stars 1,018 Reviews |
| Each Unit Count | 1 |
| Flavor | Earl Grey |
| Item Dimensions | 3 x 1 x 5 inches |
| Item Form | Loose Leaves |
| Item Volume | 12 Fluid Ounces |
| Liquid Contents Description | Tea |
| Manufacturer | Zest Tea, LLC |
| Package Information | Bag |
| Part Number | 3003-4 |
| Product Benefits | High Energy, Smooth Taste, Coffee Alternative without Common Side Effects |
| Product Shelf Life | 1 Years |
| Special Ingredients | Bergamot |
| Specialty | GMO Free, Natural, Sugar Free, Vegan, Vegetarian |
| Sweetness Description | Not Sweet |
| Tea Variety | Black |
| UPC | 682384497388 |
| Unit Count | 4 Ounce |

## Product Details

- **Brand:** ZEST
- **Flavor:** Earl Grey
- **Item Form:** Loose Leaves
- **Tea Variety:** Black
- **Unit Count:** 4 Ounce

## Images

![Energy Black Tea - Earl Grey Loose Leaf Blend - High Caffeine Bergamot - Caffeinated Coffee Altnernative/Substitute - Natural, Non-GMO & Keto Friendly - Hot or Iced - 50 Servings - 150mg Caf - Image 1](https://m.media-amazon.com/images/I/71Bsre5LIYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flavor/boost
*by J***N on March 2, 2026*

The best bagged tea you can buy. It has actua loose leaf tea in the baggies, not dust and fillers. The flavor is exquisite, and the caffeien boost rivals coffee, yet no anxiety or jitters. This is the strongest earl grey I have had, it has real bergamot oil and it tastes 9/9.

### ⭐⭐⭐⭐⭐ Good tea!
*by N***E on June 1, 2026*

This is my third bag of this bergamot black tea. Second bag of loose leaf, you get a lot more than with the pre bagged option. This bag I got looked a little beat up. Had some sun staining on the outside of the bag, but it was still sealed. The reseal came apart when I opened it. First time this has happened! I might ask for a replacement if it happens again…. I still love this tea and recommend it to everyone.

### ⭐⭐⭐⭐⭐ Caffeine lover's newest fix!
*by T***R on December 3, 2025*

Full-bodied flavor, great dose of caffeine, no crash, and no jitters!! This is the second flavor of this brand of tea I have tried and it is amazing! Caffeine hits slowly and lasts. Haven't had any jitters, no crashes, just what I need for the mornings! Definitely will keep buying!

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**Shop now:** [https://www.desertcart.sn/products/40926932-energy-black-tea-earl-grey-loose-leaf-blend-high-caffeine](https://www.desertcart.sn/products/40926932-energy-black-tea-earl-grey-loose-leaf-blend-high-caffeine)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-18*