---
product_id: 497748613
title: "KA EX Cortisol Stress Reducer+ Powder, Post-Workout Recovery (3 Pack)"
brand: "ka ex"
price: "S$32"
currency: SGD
in_stock: true
reviews_count: 8
category: "Ka Ex"
url: https://www.desertcart.sg/products/497748613-ka-ex-cortisol-stress-reducer-powder-post-workout-recovery-3
store_origin: SG
region: Singapore
---

# Electrolyte + vitamin blend 36% cortisol drop in 48h Supports deeper, restorative sleep KA EX Cortisol Stress Reducer+ Powder, Post-Workout Recovery (3 Pack)

**Brand:** ka ex
**Price:** S$32
**Availability:** ✅ In Stock

## Summary

> 💪 Recharge, Recover, Repeat — Elite Recovery in Every Scoop

## Quick Answers

- **What is this?** KA EX Cortisol Stress Reducer+ Powder, Post-Workout Recovery (3 Pack) by ka ex
- **How much does it cost?** S$32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/497748613-ka-ex-cortisol-stress-reducer-powder-post-workout-recovery-3)

## Best For

- ka ex enthusiasts

## Why This Product

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

## Key Features

- • **Sleep-Optimized Stress Support:** Science-backed nutrients regulate cortisol to enhance restorative sleep, accelerating muscle recovery and resilience.
- • **Athlete-Trusted, Everyday Ready:** Olympian-approved recovery power in a convenient vegan, gluten-free powder—perfect for busy professionals who demand more from their body.
- • **Swiss-Engineered Recovery Formula:** GMP & Informed Sport Certified blend of electrolytes, minerals, amino acids, and vitamins designed for elite post-workout repair.
- • **Clinically Proven Cortisol Control:** Backed by 3 trials, reduces stress hormone by 36% in just 48 hours for faster recovery and sharper focus.
- • **Complete Electrolyte & Vitamin Recharge:** Magnesium, potassium, calcium, zinc, and full B-vitamin complex replenish what sweat and stress deplete for peak performance.

## Overview

KA EX Cortisol Stress Reducer+ Powder is a Swiss-engineered, clinically proven recovery supplement that lowers cortisol by 36% within 48 hours. Combining a potent blend of electrolytes, minerals, amino acids, and vitamins, it supports faster post-workout recovery, deeper sleep, and enhanced mental focus. Trusted by Olympians and designed for everyday use, this vegan and gluten-free formula replenishes essential nutrients lost to stress and sweat, helping professionals and athletes alike perform at their best.

## Description

Buy KA EX Cortisol Stress Reducer+ Powder, Post-Workout Recovery (3 Pack) | Fast Workout & Stress Recovery • Complete Electrolyte & Vitamin Blend • Athlete-level recovery for all • Swiss Science on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Ka Ex is amazing - I am not an athlete. I do not workout. I’m a retired fire captain/paramedic and I own a horse ranch and that work is often times harder than being an athlete. Stress and lack of sleep is just called spring on the ranch. When this product says it lowers cortisol and stress take it from me it absolutely delivers. Prescription sleep aids were just part of life but now that’s over. REM sleep is so pleasant. Recovery from a long hard day is so much easier. Mixing is super easy. The taste is pleasing. The quality of this product is everything you would expect. This is now my morning routine. Buy this. Make this part of your routine, your body will thank you.
Review: I may be old but I’m not done - First thing, the price point is actually insane when you break down the quantity and cost of whats in here. Like easily 3x the value of what it appears at first glance. I’m 46 now and an avid mountain biker after I spent my younger years beating the hell out of my body with extreme sports, paying for it big time these days while trying to recover from some major injuries and still get out on the trails. This stuff has legit been a lifesaver. The stress relief is real. I can actually feel the difference in how my body recovers after rides. Sleep quality has improved too, like way deeper sleep, according to my Garmin my HRV has gone up noticeably. Waking up actually feeling rested instead of that weird wired but tired thing. No weird aftertaste, doesn’t clump and mixes well. If your an aging mountain biker trying to keep sending it without feeling like complete garbage all the time seriously give this a shot. My bodys thanking me and Im able to actually enjoy my rides again instead of just surviving them.​​​​​​​​​​​​​​​​

## Features

- CLINICALLY PROVEN CORTISOL REDUCTION: Backed by 3 clinical trials, KA-EX reduces cortisol by 36% in just 48 hours, helping your body recharge. Lower stress levels translate to deeper sleep, faster recovery, more energy, and stronger performance in training and daily life.
- ENGINEERED FOR RECOVERY: Swiss engineered, GMP & Informed Sport Certified, KA-EX combines electrolytes, minerals, amino acids, and vitamins to help you recover faster from workouts, endurance sports, or long workdays. Just mix one packet with 10-20 oz. of water for clean, effective hydration and repair.
- CORTISOL SUPPORT FOR SLEEP & RECOVERY: Science-backed nutrients help regulate cortisol, reduce stress, and support restorative sleep. Better sleep means faster muscle recovery and more resilience so you can perform at your best, even on rest days.
- COMPLETE ELECTROLYTE + VITAMIN BLEND: With magnesium, potassium, calcium, zinc, and a full B-vitamin complex, KA-EX replaces what sweat and stress deplete. This vegan, gluten-free formula supports electrolyte balance, increased metabolism, muscle function, and mental focus. Contains: Soy.
- ATHLETE-LEVEL RECOVERY FOR ALL: Trusted by Olympians and professionals at the highest levels of sport yet built to fit into everyday routines. KA-EX delivers elite-grade recovery benefits for anyone who wants to sleep better, recover faster, and get more out of their body.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMXK62BD |
| Age Range Description | Adult |
| Best Sellers Rank | #31,078 in Health & Household ( See Top 100 in Health & Household ) #25 in Sports Nutrition Post Workout & Recovery Products |
| Brand | KA EX |
| Brand Name | KA EX |
| Container Type | Sachet |
| Customer Reviews | 4.0 out of 5 stars 366 Reviews |
| Dosage Form | Powder |
| Flavor | Lemon |
| Item Dimensions | 3.94 x 3.94 x 3.94 inches |
| Item Form | Powder |
| Item Highlight | Fast Workout & Stress Recovery • Complete Electrolyte & Vitamin Blend • Athlete-level recovery for all • Swiss Science |
| Item Weight | 3 ounces |
| Manufacturer | KAEX |
| Manufacturer Part Number | PHA1001.01.US |
| Material Features | Gluten Free, Vegan |
| Number of Items | 3 |
| Primary Supplement Type | Phosphatidylserine |
| Product Benefits | Stress Relief |
| Total Servings Per Container | 3 |
| Unit Count | 3 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** KA EX
- **Flavor:** Lemon
- **Item Form:** Powder
- **Item Weight:** 3 ounces
- **Item dimensions L x W x H:** 3.94 x 3.94 x 3.94 inches
- **Package Information:** Sachet
- **Primary Supplement Type:** Phosphatidylserine
- **Product Benefits:** Stress Relief
- **Unit Count:** 3 Ounce

## Images

![KA EX Cortisol Stress Reducer+ Powder, Post-Workout Recovery (3 Pack) - Image 1](https://m.media-amazon.com/images/I/71IN38GrOFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ka Ex is amazing
*by L***I on March 25, 2026*

I am not an athlete. I do not workout. I’m a retired fire captain/paramedic and I own a horse ranch and that work is often times harder than being an athlete. Stress and lack of sleep is just called spring on the ranch. When this product says it lowers cortisol and stress take it from me it absolutely delivers. Prescription sleep aids were just part of life but now that’s over. REM sleep is so pleasant. Recovery from a long hard day is so much easier. Mixing is super easy. The taste is pleasing. The quality of this product is everything you would expect. This is now my morning routine. Buy this. Make this part of your routine, your body will thank you.

### ⭐⭐⭐⭐⭐ I may be old but I’m not done
*by I***E on December 19, 2025*

First thing, the price point is actually insane when you break down the quantity and cost of whats in here. Like easily 3x the value of what it appears at first glance. I’m 46 now and an avid mountain biker after I spent my younger years beating the hell out of my body with extreme sports, paying for it big time these days while trying to recover from some major injuries and still get out on the trails. This stuff has legit been a lifesaver. The stress relief is real. I can actually feel the difference in how my body recovers after rides. Sleep quality has improved too, like way deeper sleep, according to my Garmin my HRV has gone up noticeably. Waking up actually feeling rested instead of that weird wired but tired thing. No weird aftertaste, doesn’t clump and mixes well. If your an aging mountain biker trying to keep sending it without feeling like complete garbage all the time seriously give this a shot. My bodys thanking me and Im able to actually enjoy my rides again instead of just surviving them.​​​​​​​​​​​​​​​​

### ⭐⭐⭐⭐ Works great but has a weird aftertaste
*by A***R on July 11, 2026*

I don’t usually leave reviews but feel I should with this product. I struggle from constant adrenal fatigue from having PTSD. I only used 1/3 of a packet. At first the taste was pleasant but then there’s a really funky aftertaste (like what I’d imagine dirty socks would taste like). I powered it down with a little lemonade powder which helped. I haven’t say though that I was super impressed that this both made me feel calm AND gave me energy. I’ve never had one product do both. And the energy isn’t like a shaky caffeine kind of energy. It was nice and clean. I drank some again this morning and was pleased that it had the same affect. My mind feels alert. And for the first time in a long time, I feel like I can get things done. I’ll definitely be buying more. Just be aware of that aftertaste and either add a little something to it or have a chaser on hand because dang does it linger and it is unpleasant. But will a little chaser it goes away quickly.

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- KA EX - Cortisol Stress Reducer | Post-Workout Recovery Gamechanger | Clinically Tested and Trusted by Thousands of Pro Athletes | Swiss Science I Vegan
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-02*