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Nervous system support; Cognitive support; Muscle relaxation; Stress support; Sleep routine support
Adults with busy schedules seeking convenient daily magnesium support and those who prefer a form studied for brain uptake.
Take 3 capsules daily: 1 capsule mid-day and 2 capsules at night about 2 hours before bed; taking with food may improve tolerance.
Magnesium acts as a cofactor for enzymes involved in energy production, neurotransmitter balance, muscle relaxation, and electrolyte regulation.
Caution: May cause loose stools in some people; consider splitting doses or taking with food if sensitive.
Magnesium L-threonate provides magnesium bound to L-threonic acid, a form studied for efficient absorption and ability to cross the blood-brain barrier.
Caution: May cause drowsiness in some users when taken at night; adjust timing based on how you feel.
Magnesium L-threonate supplies magnesium in a form studied for brain uptake, while the elemental magnesium contributes to overall magnesium status for muscle and nerve function. Together they deliver systemic magnesium support with a focus on efficient absorption and brain access.
Label Warning: If you are pregnant, nursing, taking medication, or have a medical condition, consult a physician before use.
Who should be cautious: People with kidney concerns or on medications that may affect magnesium balance may need extra caution. Separate magnesium from certain antibiotics by at least 2 hours to avoid reduced absorption. Discuss with a healthcare provider before use if combining with medications.
Many reviewers mention better sleep quality and nighttime relaxation.
Several users report clearer focus, calmer mood, and overall relaxation.
A few users did not notice clear effects despite continued use.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Combining magnesium with calcium may support bone health and muscle function, offering a balanced mineral intake for overall wellness.
AI generated. Not medical advice.
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There are many different forms of magnesium, but not all benefit your body the same way. Backed by extensive research showing exceptional absorption and the unique ability to cross your blood-brain barrier, our Magnesium Advanced is the only magnesium compound that has been shown to effectively raise your brain’s magnesium levels while supporting other key functions within your body.
Adults, as a dietary supplement, take three (3) capsules daily. One (1) mid-day and two (2) at night, two (2) hours before bed.
Capsule (hydroxypropyl methylcellulose), microcrystalline cellulose, ascorbyl palmitate, hydroxypropyl cellulose.
Keep out of reach of children.
Do not use if safety seal is broken.
If you are nursing, pregnant, taking medication or have a medical condition, consult your physician before taking this product.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 3 Capsules | ||
| Servings Per Container: 30 | ||
| Amount Per Serving | % Daily Value | |
| Magnesium (from Magnesium L-Threonate) | 145 mg | 35% |
| Magnesium L-Threonate | 2,000 mg | * |
| *Daily Value (DV) not established. | ||
