---
product_id: 427533638
title: "BiOptimizers Magnesium Breakthrough - version 4 -Natural Sleep and Brain Supplement - 30 caps"
brand: "bioptimizers"
price: "KSh11401"
currency: KES
in_stock: true
reviews_count: 8
category: "Bi Optimizers"
url: https://www.desertcart.co.ke/products/427533638-bioptimizers-magnesium-breakthrough-version-4-natural-sleep-and-brain-supplement
store_origin: KE
region: Kenya
---

# Third-party tested purity 7 magnesium forms for deep sleep Supports brain clarity & focus BiOptimizers Magnesium Breakthrough - version 4 -Natural Sleep and Brain Supplement - 30 caps

**Brand:** bioptimizers
**Price:** KSh11401
**Availability:** ✅ In Stock

## Summary

> 🌙 Unlock your brain’s best rest and focus—because you deserve to thrive every day!

## Quick Answers

- **What is this?** BiOptimizers Magnesium Breakthrough - version 4 -Natural Sleep and Brain Supplement - 30 caps by bioptimizers
- **How much does it cost?** KSh11401 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/427533638-bioptimizers-magnesium-breakthrough-version-4-natural-sleep-and-brain-supplement)

## Best For

- bioptimizers enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Potent:** Rigorous third-party testing guarantees maximum purity and potency in every capsule.
- • **Sleep Like a Pro:** Unique 7-form magnesium blend promotes deep, restorative sleep without morning grogginess.
- • **Brain Boost On Demand:** Enhances cognitive function, focus, and mental clarity with optimized neurotransmitter support.
- • **Holistic Magnesium Power:** Comprehensive formula supports muscle relaxation, stress relief, energy, and heart health.
- • **Effortless Daily Wellness:** Easy-to-swallow capsules fit seamlessly into your busy lifestyle for consistent benefits.

## Overview

BiOptimizers Magnesium Breakthrough Version 4 is a premium natural supplement featuring a proprietary blend of 7 highly bioavailable magnesium forms. Designed to enhance sleep quality and cognitive function, it supports relaxation, mental clarity, and overall wellness. Each batch undergoes strict third-party testing to ensure purity and potency, making it a trusted choice for professionals seeking holistic brain and sleep support in a convenient capsule form.

## Description

Magnesium Breakthrough Supplement 4.0 - Has 7 Forms of Magnesium: Glycinate, Malate, Citrate, and More - Natural Sleep and Brain Supplement - 30 Capsules

Review: Quality - Nice
Review: The product was unsealed - 😞

## Features

- ENHANCED SLEEP QUALITY: BiOptimizers Magnesium Breakthrough Version 4 offers a unique blend of magnesium compounds that promote relaxation and support deeper, more restful sleep. By aiding in the regulation of neurotransmitters and hormones involved in sleep, this supplement helps improve overall sleep quality without causing morning grogginess.
- BRAIN FUNCTION SUPPORT: With its specialized formulation, Magnesium Breakthrough Version 4 provides crucial support for optimal brain function. Magnesium plays a vital role in neurotransmitter signaling, helping to enhance cognitive function, focus, and mental clarity. This supplement aids in maintaining healthy brain function and promoting overall cognitive well-being.
- NATURAL INGREDIENTS: Crafted with a proprietary blend of natural ingredients, including various forms of magnesium such as magnesium citrate, magnesium chelate, and magnesium glycinate, Magnesium Breakthrough Version 4 ensures maximum bioavailability and absorption. These premium-quality ingredients are sourced from reputable suppliers to guarantee purity and efficacy.
- COMPREHENSIVE MAGNESIUM SUPPORT: Unlike single-form magnesium supplements, Magnesium Breakthrough Version 4 offers a comprehensive spectrum of magnesium compounds. This diverse blend ensures that all aspects of magnesium's benefits are addressed, including muscle relaxation, stress reduction, energy production, and cardiovascular health support, providing holistic wellness support.
- EASY-TO-USE-CAPSULES: Each bottle of Magnesium Breakthrough Version 4 contains 60 easy-to-swallow capsules, making it convenient for daily use. Whether incorporated into your evening routine to support restful sleep or taken during the day to enhance cognitive function and alleviate stress, these capsules offer a hassle-free way to incorporate magnesium supplementation into your lifestyle.
- THIRD-PARTY TESTED: BiOptimizers prioritizes quality and transparency, which is why Magnesium Breakthrough Version 4 undergoes rigorous third-party testing for purity and potency. This ensures that each capsule meets the highest standards of quality and safety, providing you with a trustworthy and reliable supplement for your sleep and brain health needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R2DCRMY |
| ASIN  | B09R2DCRMY |
| Age Range Description | All Ages |
| Allergen Information | Gelatin Free |
| Best Sellers Rank | #4,000 in Health ( See Top 100 in Health ) #141 in Mineral Supplements |
| Brand | BIOptimizers |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,790) |
| Customer reviews | 4.5 4.5 out of 5 stars (7,790) |
| Date First Available | 9 February 2022 |
| Format | Capsule |
| Manufacturer  | BIOptimizers |
| Manufacturer reference  | MG30V4 |
| Package Dimensions  | 9 x 4.5 x 4.5 cm; 40 g |
| Serving Recommendation | 2 Capsules |
| Units | 30.0 Count |

## Product Details

- **Brand:** BIOptimizers
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Magnesium
- **Unit count:** 30.0 Count

## Images

![BiOptimizers Magnesium Breakthrough - version 4 -Natural Sleep and Brain Supplement - 30 caps - Image 1](https://m.media-amazon.com/images/I/71kBiR1ERML.jpg)

## Questions & Answers

**Q: Has anyone actually noticed a reduction of anxiety or stressful feelings?**
A: @Fuggy...No I've never heard of needing 7 different forms Magnesium. We consume different forms from our food. Obviously for more athletic people, those who suffer from migraines, muscle spasms, eat a low carb diet or don't eat a great diet would need to supplement. But supplement is needed from a absorbable form of magnesium that the body can actually use. Magneium oxide isnt absorbed by the body, which makes it nearly useless. Glyinate and citrate are the better choices. Malate is good for energy. If 2 tabs are 1 serving(500mg) and this 1 serving contains 7 Magnesiums, then who's to say how much of each Magnesium you are taking. My fear with "special blends" is that, I'll recieve 95% of the cheaper less quality form of a vitamin vs the higher quality absorbable forms. Even when a supplement is of 1 specific vitamin, it's usually still buffered a bit, giving you 150mg out of the 200mg dose you actually swallow. So I definetely wouldnt rely on a product admitting to mixing 7 different types of 1 vitamin giving you only an estimate of what you could possibly be consuming!

**Q: what are the % breakdown of the 7 different magnesium?**
A: Oxide isn't even listed on the label. They list sucrosomial (oxide) which has completely different absorption than oxide alone. Though the company may not outright state the percentages of the different forms of magnesium, it is absolutely dishonest for anyone to claim there is magnesium oxide when it isn't even listed on the label.

**Q: Is this product corn-free?**
A: I read into the other ingredients, and this is what I found.
nu-MAG: Rice Extract, Rice Hulls, Gum Arabic and Sunflower Oil
nu-FLOW: rice hulls that are sterilized and ground to a fine powder.

Everything else is magnesium based, and vegetable capsule. Rice is the one thing that makes me reject this product.

**Q: Are the ingredients vegeterian?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by I***S on 25 December 2025*

Nice

### ⭐ The product was unsealed
*by S***A on 19 September 2024*

😞

### ⭐⭐⭐⭐⭐ The perfect sleep 😴
*by H***N on 31 August 2025*

An amazing add on to my supplements, helped me with my sleep and cramps 🙏🏽

## Frequently Bought Together

- BIOptimizers Magnesium Breakthrough Supplement 4.0-7 Forms of Mg: Glycinate, Malate, Citrate, and More - Natural Support for Sleep and Cognitive Function - 30 Capsules- Calming Vitamins Complex
- LMNT Zero Sugar Electrolytes - Variety Pack | Drink Mix | 12-Count

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-17*