---
product_id: 145128631
title: "KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle"
brand: "ketoneaid"
price: "€ 76.25"
currency: EUR
in_stock: true
category: "Ketone Aid"
url: https://www.desertcart.sk/products/145128631-ketoneaid-ke4-ketone-ester-concentrate-1-count-exogenous-d-bhb
store_origin: SK
region: Slovakia
---

# 2.5g pure ketone ester/serving WADA-approved, pro athlete trusted 100% bioavailable, non-racemic ester KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle

**Brand:** ketoneaid
**Price:** € 76.25
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock elite energy & brain power with the ketone ester pros swear by!

## Quick Answers

- **What is this?** KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle by ketoneaid
- **How much does it cost?** € 76.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/145128631-ketoneaid-ke4-ketone-ester-concentrate-1-count-exogenous-d-bhb)

## Best For

- ketoneaid enthusiasts

## Why This Product

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

## Key Features

- • **Elite Athlete Approved:** Trusted by Tour de France cyclists, Olympians, and pro athletes with 3rd party WADA compliance for safe performance enhancement.
- • **100% Bioavailable Power:** Non-racemic ketone ester ensures full absorption and utilization—no wasted molecules, just pure metabolic fuel.
- • **Clean, Sustained Energy Boost:** Delivers 2.5g of pure D-BHB ketone ester per serving for immediate, clean fuel without caffeine or sugar.
- • **Keto-Friendly & Naturally Derived:** No salts, no sugar, no caffeine—perfect for ketogenic lifestyles or anyone seeking clean metabolic support.
- • **Supports Mental Clarity & Deep Sleep:** Enhances cognitive function and promotes restorative sleep, helping you stay sharp and recover faster.

## Overview

KetoneAid KE4 is a premium exogenous D-BHB ketone ester concentrate delivering 2.5 grams per serving in a 12-serving bottle. Unlike ketone salts, KE4 offers 100% bioavailability with a non-racemic ester formula, trusted and tested by elite athletes and compliant with WADA standards. Free from caffeine and sugar, it supports athletic performance, mental clarity, metabolic health, and deep sleep, making it a cutting-edge metabolic fuel for professionals and keto enthusiasts alike.

## Description

Buy KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Provides clean energy for athletic performance, mental clarity, metabolic health, and deep sleep
- 12 servings per bottle, 2.5 grams of Ketone Ester (d-bhb bonded to R 1,3 butanediol) per serving
- Effective and Safe: 3rd party tested for compliance with The World Anti-Doping Agency (WADA) and trusted by Tour de France cyclists, Olympians, NFL, NHL, NBA, and Professional Tennis Players.
- KE4 is not a salt, is naturally derived, 100% bioavailable, and is the only Ketone Ester that’s published FDA GRAS and Made in the USA. Contains no caffeine and no sugar. Ketogenic diet not required
- Taste Warning: Our "Very Scary Cherry" flavor improves upon the earlier "rocket fuel" taste, but it’s still rough and similar to cough syrup. If it's not to your liking, we suggest trying our Ketone Shot or our Ke4 that is sweetened with sucralose. Sucralose helps to block the bitter taste much better compared to the stevia versions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S7F9X9Z |
| ASIN  | B07S7F9X9Z |
| Age Range Description | Adult |
| Best Sellers Rank | #22,129 in Health & Household ( See Top 100 in Health & Household ) #611 in Blended Vitamin & Mineral Supplements |
| Brand Name | KetoneAid |
| Container Type | Bottle |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,315) |
| Date First Available  | March 21, 2019 |
| Diet Type | Keto |
| Dosage Form | Liquid |
| Flavor | Original |
| Item Form | Liquid |
| Manufacturer | KetoneAid |
| Manufacturer  | KetoneAid |
| Material Features | Caffeine Free, Sugar Free |
| Material Type Free | Caffeine Free |
| Number of Items | 1 |
| Package Dimensions  | 3.74 x 1.26 x 1.22 inches; 2.4 ounces |
| Primary Supplement Type | Ketone ester |
| Product Benefits | Mental Clarity |
| Special Ingredients | No sugar, no caffeine, not a ketone salt, Stevia and natural cherry flavor |
| Total Servings Per Container | 12 |
| UPC | 860001899207 |
| Unit Count | 2 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** KetoneAid
- **Diet Type:** Keto
- **Flavor:** Original
- **Item Form:** Liquid
- **Package Information:** Bottle
- **Primary Supplement Type:** Ketone ester
- **Product Benefits:** Mental Clarity
- **Special Ingredients:** No sugar, no caffeine, not a ketone salt, Stevia and natural cherry flavor
- **Unit Count:** 2 Fluid Ounces

## Images

![KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle - Image 1](https://m.media-amazon.com/images/I/61MLHo1GSTL.jpg)
![KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle - Image 2](https://m.media-amazon.com/images/I/71ecZVufbDL.jpg)
![KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle - Image 3](https://m.media-amazon.com/images/I/71CE5jiwvlL.jpg)
![KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle - Image 4](https://m.media-amazon.com/images/I/91l75dNyrzL.jpg)
![KetoneAid Ke4 Ketone Ester Concentrate | 1 Count | Exogenous D-BHB Ester, Not a Ketone Salt, No Sugar, No Caffeine, 12 Servings per Bottle - Image 5](https://m.media-amazon.com/images/I/71pdI1adrcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is a ketogenic diet required? (No)**
A: No, it is not. Unlike the weaker Ketone Salts, Veech Ketone Ester can be used by non-Keto people.

**Q: Can anybody take it?**
A: Not for kids and pregnant women. Seek medical advice if used outside of sport.

**Q: Can it be used for weight loss?**
A: No. We strongly discourage people from buying ANY exogenous ketones for weight loss. None will burn fat for you, and it is not real "ketosis". However, it may suppress your appetite.

**Q: What is the difference between Veech Ketone Ester and Ketone Salts?**
A: Two main differences First, most Ketone Salts are only 50% bioavailable (only half of it can be used by the body as fuel). Secondly, the Salts have a MASSIVE salt load, which may be fine for a week, but after which, good luck getting your rings off.

**Q: What's the difference between Veech Ketone Ester and Diol?**
A: Different Ketones, Different Results. Diol has a sedative-like inebriating effect, & nil to negative effect on performance. Some companies use 'science hijacking' (using Ketone Ester data) to confuse customers into thinking it is a performance drink.

## Frequently Bought Together

- KetoneAid Ke4 Ketone Ester Concentrate | Not a Ketone Salt, No Sugar, No Caffeine | Exogenous D-BHB Ester | 12 Serving Per Bottle (1 Count)
- Hard Ketones Dr. Up Unsweetened (aka NASTY) | 0.0% Alcohol Alternative with 17g Ketohol | 12 Pack, 8.4 Oz Cans
- KetoneAid Ketone Shot | Ketone Ester Energy | No Sugar, No Caffeine (6 Count)

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**Shop now:** [https://www.desertcart.sk/products/145128631-ketoneaid-ke4-ketone-ester-concentrate-1-count-exogenous-d-bhb](https://www.desertcart.sk/products/145128631-ketoneaid-ke4-ketone-ester-concentrate-1-count-exogenous-d-bhb)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-17*