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💡 Sleep smarter, think sharper, live better with Magnesium Breakthrough 4.0!
BiOptimizers Magnesium Breakthrough 4.0 is a cutting-edge supplement featuring 7 highly bioavailable forms of magnesium designed to enhance sleep quality, cognitive function, and overall wellness. With 60 easy-to-swallow capsules per bottle, it supports stress relief, muscle relaxation, and heart health, all backed by rigorous third-party testing for purity and potency.








| ASIN | B08WPLW4VN |
| Age Range Description | All Ages |
| Best Sellers Rank | #1,533 in Health ( See Top 100 in Health ) #36 in Mineral Supplements |
| Brand | BIOptimizers |
| Brand Name | BIOptimizers |
| Customer Reviews | 4.7 out of 5 stars 9,137 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Item Form | Capsule |
| Item Weight | 2.9 Ounces |
| Item form | Capsule |
| Manufacturer | BIOptimizers |
| Manufacturer Part Number | MG60V3 |
| Material Type Free | Gluten Free |
| Model Number | MG60V3 |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium Chelate, Magnesium Bisglycinate, Sucrosomial Magnesium, Magnesium Malate, Magnesium Orotate, Magnesium Taurate, Magnesium Citrate, Hulmic/ Fulvic Monoatomic blend |
| Primary supplement type | Magnesium Chelate, Magnesium Bisglycinate, Sucrosomial Magnesium, Magnesium Malate, Magnesium Orotate, Magnesium Taurate, Magnesium Citrate, Hulmic/ Fulvic Monoatomic blend Primary supplement type Magnesium Chelate, Magnesium Bisglycinate, Sucrosomial Magnesium, Magnesium Malate, Magnesium Orotate, Magnesium Taurate, Magnesium Citrate, Hulmic/ Fulvic Monoatomic blend See more |
| Product Benefits | Stress Relief Sleep faster and deeper Boost your immune system Maintain normal heart rhythm |
| Product benefits | Stress Relief Sleep faster and deeper Boost your immune system Maintain normal heart rhythm |
| UPC | 750363800754 750363800778 |
| Unit Count | 60 Count |
| Unit count | 60 Count |
R**I
IT WORKS !
I have tried so many MG brands, but this was the best for me Im falling a sleep like a baby
A**A
Amamzing effect
Very fast effect and good product
Ù‡**Ù†
شكرا لكم
ممتاز
H**I
Good
Good
A**R
Delivery
The item was delivered in a very short time. And it’s my favourite brand of magnesium so far
A**L
جيد جداً
جيد جداً
S**B
Very good but expensive
Very good but expensive
M**A
Good
Fast delivery!
J**C
Bioptimizers Magnesium Breakthrough
Items were well packed & arrived on time! Expiry date of items is in June 2026 which is alrite but would be better with a later expiry date. Price of item would be more attractive if can be made lower. Overall, I would give a 4-star rating!
A**R
All in one! Recommend
Love that these combine a range of different types of magnesium. Saves taking many tablets. Good reliable brand, recommended by a trusted doctor.
M**D
Effective Magnesium Supplement
I've been very happy with this magnesium supplement. The blend of multiple forms of magnesium is easy on my stomach, and I noticed improved relaxation and better sleep after taking it consistently. The capsules are easy to swallow, and the quality feels excellent. A great addition to my daily routine!
B**5
Better sleep, regulated, and calming.
I have been using this product for 3 months after it was recommended by an oncologist. I take it every night about an hour before I go to sleep. I have noticed a difference with this vitamin for sure. My restless legs aren’t as bad as they normally are. I’m falling asleep easier/staying asleep more. I’m regulated with bowels which is amazing with IBS. Overall the best magnesium vitamin I have ever taken and I’ve been taking magnesium for 4 years. Highly recommend.
M**S
Worked as required
I used to spray magnesium on my feet and legs to stop cramps but it barely worked. Bought these and found they are good for cramps, around 98% for me, also the early morning trip to the bathroom has been extremely welcome for my constipation, but did nothing for my sleep. However, the expense of £58 a month is far more than I can afford, after realising that I would need two bottles per month, so will be looking out for some other magnesium that will hopefully work.
Trustpilot
1 month ago
2 days ago