









๐ Unlock your calm & cognitive edge with 7 forms of magnesium magic!
BIOptimizers Magnesium Breakthrough Supplement 4.0 delivers a potent blend of 7 highly absorbable magnesium forms, including glycinate, malate, and citrate, designed to support sleep quality, cognitive function, mood balance, and muscle recovery. This vegan, gluten-free formula is free from artificial additives and heavy metals, ensuring pure, natural supplementation. With 30 capsules per bottle, just two daily capsules help maintain balanced magnesium levels for enhanced wellness and calm energy throughout your day.





| ASIN | B09R2DCRMY |
| Age Range Description | All Ages |
| Allergen Information | Contains: Gelatin Free |
| Benefits | Stress Relief Sleep faster and deeper Boost your immune system Maintain normal heart rhythm |
| Best Sellers Rank | 54,483 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 787 in Magnesium |
| Brand | BIOptimizers |
| Brand Name | BIOptimizers |
| Customer Reviews | 4.4 out of 5 stars 18,052 Reviews |
| Diet Type | Vegan |
| Flavour | Unflavoured |
| Item Form | Capsule |
| Item Weight | 50 g |
| Item form | Capsule |
| Manufacturer | BiOptimizers |
| Manufacturer Part Number | MG30V4 |
| Material Type Free | Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Primary supplement type | Magnesium |
| Product benefits | Stress Relief Sleep faster and deeper Boost your immune system Maintain normal heart rhythm |
| UPC | 750363800761 |
| Unit Count | 30 count |
| Unit count | 30 count |
K**A
Amazing!
My husband and I have been taking the Magnesium Breakthrough for about 12-14 days now and our sleep has drastically improved. Iโve had a really crazy hard time falling and staying asleep and itโs basically fixed both. I had gotten unused of sleeping for 8/9 hours every nightโฆ
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.
C**O
Good for sleep and calming good for menopausal women
Really good magnesium and so much better sleeping
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 ยฃ58 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.
M**I
Excellent quality
Promptly delivered, excellent quality, seal intact, long date and the best magnesium supplement.
N**K
Didnโt help me sleep
Doesnโt work for me sadly. It hasnโt helped my sleep or cramps. Considering the cost I wonโt be buying again.
L**A
Improved sleep!
Very happy as it improved my sleep. I havenโt been able to re order as out of stock โน๏ธ but will reorder once back! Highly recommend!
P**S
They seem to work
At the start of taking these they upset my tummy but it settled and I felt like I had more energy while taking them.
H**H
ุฑุงุฆุน
ุญูู ุจุณ ุบุงูู ูุงุณุจูู ุงูู ุญุจู ูุจู ุงูููู ุจุณุงุนู ูุญุณู ุฌูุฏุฉ ุงูููู
R**S
Seven types of magnesium that you body probablys all of
After trying many different magnesium brands, I fell in love with bio-optimizers, magnesium breakthrough. Other magnesium brands left me feeling queasy, running to the bathroom many times, or nothing at all. Magnesium breakthrough is different. No nauseous feeling, actually helps keep me regular, and better sleep quality. Also helps with cramping. I believe it is the seven different magnesium varieties in one capsule that makes the real difference. Also the sourcing of where they get their ingredients. Bio-optimizer supplements have always been quality.
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!
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
S**A
The product was unsealed
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Trustpilot
2 days ago
2 months ago