Has anyone actually noticed a reduction of anxiety or stressful feelings?

@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!

what are the % breakdown of the 7 different magnesium?

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.

Is this product corn-free?

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.

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BIOptimizersMagnesium 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

BIOptimizersMagnesium 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

Product ID: 752746002

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Brand
BIOptimizers
Item form
Capsule
Primary supplement type
Magnesium
Unit count
30 count
Flavour
Unflavoured
Product benefits
Stress Relief

⚡Fast absorption for quick effectiveness

🌿100% natural ingredients, no synthetics

7️⃣7 forms of magnesium for full-spectrum support

Description

💊 Unlock your body’s full potential with Magnesium Breakthrough 4.0!

PURE CLEAN INGREDIENTS - No preservatives, heavy metals, or synthetic fillers—just nature
RAPID ABSORPTION FORMULA - Designed to dissolve quickly and fuel your body fast
TRUSTED QUALITY FROM USA - Gelatin-free capsules crafted for all ages with premium standards
COMPLETE MAGNESIUM SPECTRUM - Harness the power of 7 magnesium types for holistic wellness
SUPPORTS SLEEP COGNITIVE CLARITY - Calm your mind and boost brain function naturally

BIOptimizers Magnesium Breakthrough 4.0 delivers a potent blend of 7 magnesium forms—including glycinate, malate, and citrate—in fast-absorbing, natural capsules. This supplement supports sleep quality, cognitive function, and overall metabolic health without synthetic additives, making it a clean, effective choice for daily magnesium replenishment.

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Allergen Information	Contains: Gelatin Free
Units	30 count
Serving Recommendation	2 Capsules
Brand	BIOptimizers
Format	Capsule
Age Range Description	All Ages
Country of origin	USA

BIOptimizersMagnesium 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

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