Magtein Magnesium L-Threonate 90 vegetable Capsules by BioActive Nutri Skip to content

Magtein Magnesium L-Threonate 90 vegetable Capsules by BioActive Nutrients


Magtein Magnesium L-Threonate 90 vegetable Capsules 

Magnesium (Mg) is an essential mineral best known for its role in bone and nervous system function.* Recent research has demonstrated that it is also critical for normal brain health and normal cognitive function.* However, most forms of Mg are not easily absorbed into the nervous system.* Magtein® is a patented form of Mg that readily crosses the blood-brain barrier for use in the brain.* Laboratory studies indicate that Magtein®: 

Supports Brain Health*

May Facilitate Learning & Memory*

May Facilitate Relaxed Mood*

Suggested Use:

Take 3 capsules daily in divided doses (take 1 capsule in the morning and take 2 capsules two hours before sleep). 


Serving Size: 3 capsules, Servings per Container: 30

Magnesium (elemental) (from 2,000 mg Magtein® Magnesium L-Threonate) 144 mg 34%

Magtein® (Magnesium L-Threonate) 2g (2,000 mg) †

Other ingredients:

Hypromellose (cellulose capsule), Rice Flour, Stearic Acid (vegetable source) and Silicon Dioxide.


For adults only. Like other magnesium products, Magtein® may induce sleepiness, drowsiness, or headaches at first. Reduce the dosage, consult a doctor or discontinue use if conditions persist for more that one week. Consult a doctor or physician if pregnant/nursing, taking medication or have a medical condition. Consult physician before starting this or any other dietary supplement.


Made an quality tested in the USA with globally sourced ingredients. Natural color variation may occur in this product. 

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Magtein® is protected under a family of US patents, pending patents, and is protected worldwide. Magtein® is a trademark of Magceutics®, Inc and is distributed exclusively by AIDP, Inc.

Store in a cool, dry place.

Keep out of reach of children.