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BIOptimizers Magnesium Breakthrough 500mg, 7 Forms of Magnesium 30 Capsules

Based on 19,250 reviews
Condition: New
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$21.99

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Arrives Nov 3 – Nov 4
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At a glance

Condition
New
Flavor
Unflavored
Size
30 Count (Pack of 1)
Model
MG30V4
Dimensions
1.97 x 1.97 x 1.97 in; 1.76 oz
Weight
1.76 oz
Item Form
Capsule

Features 5

  • 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. Contains well-tolerated, easy-to-absorb magnesium types.
  • Balanced Magnesium Levels: As magnesium levels drop, it may affect your bodys rhythm. Our supplement helps replenish and maintain magnesium levels with magnesium glycinate and 6 other types to support a sense of balance and energy. Made with highly absorbable forms of magnesium for effective support.
  • Fast Absorption: Each capsule delivers magnesium in a bioavailable form, designed for easy uptake and use throughout the body. Features bioavailable forms of magnesium designed for optimal uptake.
  • Pure & Natural: No artificial ingredients. Our supplement is free from preservatives, mercury, lead, and fluoride unlike many other options.

Description

Why BIOptimizers Is A Different Kind Of Company BIOptimizers know health and wellness are the most precious assets in life. Therefore, we work with top scientists, experts, and ingredients to develop the most elite supplements to promote a healthier life. We never stop evolving our formulas with continued research, testing, and upgrades. We know once you experience the results, you’ll be a fan of BIOptimizers for life.

Specs 16

Product Dimensions 1.97 x 1.97 x 1.97 inches; 1.76 ounces
Manufacturer BIOptimizers
Item Form Capsule
Primary Supplement Type Magnesium
Flavor Unflavored
Product Benefits Stress Relief Sleep faster and deeper Boost your immune system Maintain normal heart rhythm
Diet Type Vegan
Unit Count 30 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 3 – Nov 4

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


Good for better sleep
Flavor Name: Unflavored Size: 90 Count (Pack of 1)
This is a high-quality, multi-form magnesium supplement that combines several types of magnesium, including glycinate, citrate, malate, taurate, orotate and sucrosomial magnesium. The current formula also contains vitamin B6 and manganese. Pros: * 👍 Multiple forms of magnesium in one supplement * 👍 May support relaxation and sleep * 👍 Magnesium is important for muscle, nerve and electrolyte function * 👍 No added sugar * 👍 Convenient 2-capsule serving Cons: * 👎 The exact amount of each individual magnesium form isn’t disclosed, because they’re part of a blend. * 👎 500 mg magnesium per serving is relatively high for a supplement; some people may experience loose stools or stomach upset. * 👎 More expensive than a simple magnesium glycinate supplement ... show more
Reviewed in the United States on August 17, 2026 by Yasmin Tahira

Wonderful but pricy.
Flavor Name: Unflavored Size: 60 Count (Pack of 1)
Love this magnesium blend. It has helped my sleep, digestion, and overall well-being. I feel like it is a little pricey and would love if it was a little cheaper but I do feel like the quality is there.
Reviewed in the United States on September 6, 2026 by Carly Ingham

Excellent magnesium that works for so many things!!
Flavor Name: Unflavored Size: 30 Count (Pack of 1)
This is the best, well balanced magnesium I have ever used. I usually get it from their website as it's cheaper on authorship, this helps with leg cramps, calms you, keeps your system regular, helps me sleep better! Excellent product!
Reviewed in the United States on August 25, 2026 by Becky

FINALLY!! Lifelong insomniac sleeps through the night, this is a game-changer!
Flavor Name: Unflavored Size: 30 Count (Pack of 1)
I have suffered with sleep issues most of my life, I’m not exaggerating. I’ve taken melatonin (up to 30 mg a night), valerian root, every sleepy tea on the market, NyQuil, Benadryl… you name it, I’ve tried it. The absolute maximum I’d ever get was 4 hours of restless sleep, and then I’d be wide awake at 2 or 3 a.m., unable to fall back asleep no matter what I did. It was miserable, and it affected every part of my life. I’ve used magnesium in the past, but one type (I can’t remember which) gave me a terribly upset stomach, so I was nervous to try again. Another form worked okay, but I never got the full night of deep rest I desperately needed. This product, Magnesium Breakthrough, covers ALL the bases with 7 forms of magnesium included, and I’ve had zero stomach issues. None. It’s like my body finally got exactly what it was missing. The very first night I took it, I slept deeper than I have in years. I still wake up occasionally (old habits die hard), but now, and this is the miracle part, I can actually get back to sleep. Before, once I was awake, that was it. Now I drift right back off and wake up feeling genuinely rested. I haven’t experienced that since I was a teenager. I also started taking a GLP-1 shot (Zepbound) a while ago, and as many of you know, the beginning phase can completely wreck your sleep. This product solved that issue for me. It gave me the restful, restorative sleep my body needed while adjusting to the medication. Huge, huge plus. I will absolutely buy this again, in fact, I’m already planning to try the powder version next. They also have a digestive enzyme (I’ll do a separate review on that one), but if it’s anything like this magnesium formula, I already know it’ll be a staple in my routine. If you struggle with sleep, if you wake up exhausted, if you’ve tried everything and lost hope, do yourself a favor and try Magnesium Breakthrough. These are must-have products for anyone who wants deep, restful sleep and to wake up refreshed and ready to take on the world. I’m genuinely grateful. ... show more
Reviewed in the United States on April 27, 2026 by Kindle Customer

Good source of magnesium, spendy
Flavor Name: Unflavored Size: 30 Count (Pack of 1)
Extremely effective and can be too effective if too many are taken (my limit is 1-2 every other day) Cost went up this last subscribe and save, so I have switched products.
Reviewed in the United States on August 23, 2026 by KT

Good Magnesium Supplement
Flavor Name: Unflavored Size: 60 Count (Pack of 1)
I decided to give BIOptimizers Magnesium Breakthrough a try, and overall I’m happy with the product. The capsules are easy to take, and I like that it contains multiple forms of magnesium rather than relying on just one type. The bottle was well packaged, the capsules were in good condition, and there was no unusual smell or taste. I also appreciate that the dosage information is clearly listed on the bottle. Overall, this seems to be a well-made magnesium supplement and a convenient way to add magnesium to my daily routine. I’m satisfied with the purchase and would consider buying it again. ... show more
Reviewed in the United States on August 28, 2026 by GuzMAN

I highly recommend these! It works!
Flavor Name: Unflavored Size: 30 Count (Pack of 1)
I’d highly recommend these! I typically take 2 capsules at night and it definitely relaxes you and put me in a deep sleep plus it has 7 forms of magnesium! I’ve purchased multiple times and love this product.
Reviewed in the United States on August 24, 2026 by Confirmed buyer

It helps greatly with sleep issues.
Flavor Name: Unflavored Size: 60 Count (Pack of 1)
These were recommended by a trusted professional and I’m very happy with this product. I can tell the difference in the quality of my sleep. I’m sleeping deeply and getting better rest from this magnesium supplement. Great purchase!
Reviewed in the United States on September 4, 2026 by Jane
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