---
product_id: 752746002
title: "BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules"
brand: "bioptimizers"
price: "NT$63"
currency: TWD
in_stock: false
reviews_count: 13
url: https://www.desertcart.tw/products/752746002-bioptimizers-magnesium-breakthrough-supplement-4-0-7-forms-of-mg
store_origin: TW
region: Taiwan
---

# Fast bioavailable magnesium uptake Pure, natural, no artificial additives 7 forms of magnesium for max absorption BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules

**Brand:** bioptimizers
**Price:** NT$63
**Availability:** ❌ Out of Stock

## Summary

> 💊 Unlock your calm & cognitive edge with 7 forms of magnesium mastery!

## Quick Answers

- **What is this?** BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules by bioptimizers
- **How much does it cost?** NT$63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/752746002-bioptimizers-magnesium-breakthrough-supplement-4-0-7-forms-of-mg)

## 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

- • **Clean & Pure, No Compromises:** Free from preservatives, heavy metals, and fillers—just pure magnesium power.
- • **Natural Calm & Cognitive Boost:** Supports restful sleep, mood balance, and sharp mental focus—naturally.
- • **Daily Ritual for Balanced Energy:** Two capsules a day to keep your magnesium levels steady and your body in rhythm.
- • **Optimized Absorption for Real Results:** Bioavailable magnesium ensures your body actually uses every capsule.
- • **7 Magnesium Types, One Powerful Formula:** Harness the synergy of glycinate, malate, citrate & 4 more for total wellness.

## Overview

BIOptimizers Magnesium Breakthrough Supplement 4.0 delivers a potent blend of 7 highly bioavailable magnesium forms, including glycinate, malate, and citrate, designed to support sleep quality, cognitive function, muscle recovery, and overall metabolic balance. Free from artificial additives and heavy metals, this 30-capsule formula offers a clean, natural way to replenish magnesium levels and promote daily calm and energy.

## Description

Product Description Magnesium Breakthrough Supplement 4.0 - Has 7 Forms of Magnesium: Glycinate, Malate, Citrate, and More - Natural Sleep and Brain Supplement - 30 Capsules Ingredients Magnesium Chelate, Magnesium Citrate, Magnesium Bisglycinate, Magnesium Malate, Sucrosomial Magnesium (as Magnesium Oxide), Magnesium Taurate, Magnesium Orotate, Hulmic/Fulvic Monoatomic Blend, Manganese (as Manganese Citrate) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Keep out of reach of children. Consult a physician before beginning any new supplement, diet, training program, or if you are undergoing treatment of a medical contdition. In high doses beyond our suggested serving size, magnesium supplementation can cause nausea, abdominal cramps, and diarrhea. See more

Review: Excellent quality - Promptly delivered, excellent quality, seal intact, long date and the best magnesium supplement.
Review: Recommened by biological dentist - A biological dentist recommended this product because it provides seven types of magnesium and so if my body didn't take up one form, another type was available. My quality of sleep has improved and elimination in the morning feels comfortable.

## Features

- 7 Forms of Magnesium: Our formula combines 7 types of magnesium, including magnesium glycinate, malate, and citrate, to support overall wellness. Each form is carefully chosen for effective absorption
- Balanced Magnesium Levels: As magnesium levels drop, it may affect your body’s rhythm. Our supplement helps replenish and maintain magnesium levels with magnesium glycinate and 6 other types to support a sense of balance and energy
- Fast Absorption: Each capsule delivers magnesium in a bioavailable form, designed for easy uptake and use throughout the body
- Pure & Natural: No artificial ingredients. Our supplement is free from preservatives, mercury, lead, and fluoride – unlike many other options
- Multiple Benefits: May help support cognitive function, mood balance, muscle recovery, and metabolism, helping you feel relaxed, sleep soundly, and stay calm via natural supplementation. Take 2 capsules daily with your evening meal to support restful sleep — or in the morning for a sense of calm throughout the day

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R2DCRMY |
| ASIN  | B09R2DCRMY |
| Age Range Description | All Ages |
| Allergen Information | Contains: Gelatin Free |
| Best Sellers Rank | 31,178 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 510 in Magnesium |
| Brand | BIOptimizers |
| Customer Reviews | 4.4 4.4 out of 5 stars (16,274) |
| Customer reviews | 4.4 4.4 out of 5 stars (16,274) |
| Date First Available | 24 Jan. 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 Count |

## Product Details

- **Allergen information:** Contains: Gelatin Free
- **Brand:** BIOptimizers
- **Diet type:** Vegan
- **Flavour:** Unflavoured
- **Item form:** Capsule
- **Material Type Free:** Gluten Free
- **Number of items:** 1
- **Primary supplement type:** Magnesium
- **Product benefits:** Stress Relief Sleep faster and deeper Boost your immune system Maintain normal heart rhythm
- **Unit count:** 30 Count

## Images

![BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules - Image 1](https://m.media-amazon.com/images/I/61-TrtVgoeL.jpg)
![BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules - Image 2](https://m.media-amazon.com/images/I/7123tj3JYPL.jpg)
![BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules - Image 3](https://m.media-amazon.com/images/I/81BlpgnyECL.jpg)
![BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules - Image 4](https://m.media-amazon.com/images/I/71XBaCAv9CL.jpg)
![BIOptimizers Magnesium Breakthrough Supplement 4.0 | 7 Forms of Mg: Glycinate, Malate, Citrate, and More | Natural Support for Sleep and Cognitive Function | Calming Vitamins Complex | 30 Capsules - Image 5](https://m.media-amazon.com/images/I/7147mCw6CEL.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

### ⭐⭐⭐⭐⭐ Excellent quality
*by M***I on 12 September 2025*

Promptly delivered, excellent quality, seal intact, long date and the best magnesium supplement.

### ⭐⭐⭐⭐⭐ Recommened by biological dentist
*by S***S on 27 March 2025*

A biological dentist recommended this product because it provides seven types of magnesium and so if my body didn't take up one form, another type was available. My quality of sleep has improved and elimination in the morning feels comfortable.

### ⭐⭐⭐⭐⭐ Amazing product
*by K***E on 6 August 2025*

Good product

## 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 Taiwan*
*Store origin: TW*
*Last updated: 2026-03-18*