Magnesium Breakthrough Supplement 4.0 - Has 7 Forms of Magnesium: Glycinate, Malate, Citrate, and More - Natural Sleep and Brain Supplement - 30 Capsules
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Availability:
In Stock.
Arrives
Wednesday, Jun 4
Size: 30 Count (Pack of 1)
Features
- COMPLETE MAGNESIUM COMPLEX: Our formula contains 7 forms of magnesium: bisglycinate, malate, chelate, aspartate, orotate, taurate, and citrate. Getting all of these forms of magnesium, in the optimum dose, helps support numerous bodily functions.
- SUPPORTS YOURSELF: When your mental and bodily rhythm is off crucial magnesium from your body begins to deplete. Our formula not only reverses magnesium deficiency but can help aid your bodys natural processes to counter these issues.
- FAST ABSORPTION: Each Magnesium Breakthrough 4.0 capsule is designed to quickly dissolve, pass through the digestive process, and be absorbed at a very high rate.
- NO SYNTHETIC INGREDIENTS: All Magnesium Breakthrough ingredients are naturally derived. There are no preservatives, no mercury, lead, arsenic, or fluoride - all of which are commonly found in other supplements
- OTHER HEALTH BENEFITS: Magnesium can be a great supplement for your body and mind, as it could support memory improvement and help improve metabolism and mood
Brand: BiOptimizers
Item Form: Capsule
Primary Supplement Type: Magnesium
Unit Count: 30 Count
Flavor: Unflavored
Package Dimensions : 3.43 x 1.65 x 1.61 inches; 1.76 ounces
Date First Available : January 24, 2022
Manufacturer : BiOptimizers
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jun 4
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Size: 60 Count (Pack of 1)
I started taking this supplement because I had heard (via podcast) it was recommended for anxiety during perimenopause (I started taking 2 years ago at age 50, and will likely never stop!) I could tell a difference in how I felt within 2 weeks of taking just one capsule per day. I have read that magnesium is essential for many body functions as we age, and believe it is a good idea to take anyway, but the main take away for me is that it has improved or lessened the anxiety I was feeling. It is hard to tell if supplements are going to be effective or if they have a placebo effect due to lack of viable, quality ingredients, but I do stand by this one as being "the real deal" and recommend to friends. The price point is such that it can't hurt to try.
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Reviewed in the United States on December 28, 2024 by LG bungalow chic
Size: 60 Count (Pack of 1)

I’ve been using BiOptimizers Magnesium Supplement for a few weeks, and it’s been a complete game changer for my sleep, digestion, and overall wellness. I love that it has seven different forms of magnesium, including glycinate, malate, and citrate, for better absorption and effectiveness. One of the biggest benefits for me is that it doesn’t make my sensitive stomach cramp like other magnesium supplements I’ve tried in the past. It’s gentle yet incredibly effective and it has significantly helped with being "regular." lol The improvement in my sleep quality has been amazing too—I fall asleep faster, stay asleep longer, and wake up feeling rested and refreshed. I’ve also noticed that I’m calmer and more focused during the day, which has made a real difference in managing daily stress. If you’re looking for a magnesium supplement, I HIGHLY recommend giving BiOptimizers Magnesium a try!
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Reviewed in the United States on December 31, 2024 by Melissa S Melissa S
Size: 60 Count (Pack of 1)
I ordered this product because it had all of the different types of magnesium. And frankly I had gotten a little confused with all the articles and videos telling me what type does what and what type I should take. So I figured this would cover all my bases and give me the benefits of all of them, right? Well… sort of. One of the benefits to magnesium citrate, glycinate, or oxide is its laxative abilities. If you have issues that need that benefit, I’m sure it works great. However, if you don’t have need of that benefit, it can really cause some issues in your day. So I’m sure the product worked great for its intended purpose. The intended purpose just didn’t work for me.
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Reviewed in the United States on January 1, 2025 by Tania Sandage
Size: 30 Count (Pack of 1)
These are really big pills. If you have trouble swallowing you might want a different method of taking this. Additionally, the dosage is 3 pills. Saying that and the reason I purchased this is because I read it would help with restless leg syndrome (rls). So far it's working great. An additional benefit is I'm sleeping so much better. Not sure if it's the Magnesium or if I'm just getting more sleep because my legs are not twitching all night. Either way, it's been great!
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Reviewed in the United States on January 8, 2025 by Joni
Size: 60 Count (Pack of 1)
This is a great brand that helps grandma with restless legs. This brand helps me get to sleep. It helps my husband with the leg cramps. Having the 7 different forms of magnesium has many other benefits. Also, Amazon's prices beat the company's website prices.
Reviewed in the United States on January 3, 2025 by Evelyn Gonzales
Size: 60 Count (Pack of 1)
I love this brand and this product! I usually use the powder to make a drink, but when I am not in the mood I take one of these pill versions and it’s amazing.
Reviewed in the United States on January 9, 2025 by Taylor Lithgow
Size: 30 Count (Pack of 1)
Where do I start? Nausea during the day, all day. Feeling “off” throughout the day. Lots of going to the bathroom. So much so, it would wake me up in the middle of the night! Got to the point where there was nothing left and I was going clear. Constant uneasy feeling. Just didn’t feel like myself! Immediately after I stopped taking these, all was fine. No issues. I reached out to customer service and they were fantastic. Very responsive and professional and understanding. Hence the three stars.
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Reviewed in the United States on December 10, 2024 by Kristin
Size: 60 Count (Pack of 1)
I've tried several different magnesium products and this one is by far the best. It has changed my sleep quality immensely. I only have to take one at night and not only is my sleep more restful, I don't wake up in the middle of the night nearly as often. It is also a great product for muscle ache, cramps, etc.
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Reviewed in the United States on December 30, 2024 by M.Hunsaker