Natural Factors Cognitive Magnesium, 90 Vegetarian Capsules (48 mg per Capsule)
UPC: 068958016696
Natural Factors Cognitive Magnesium L-Threonate is a supplement formulated to support cognitive health and healthy aging, featuring a patented magnesium form. It contains Magtein® (magnesium L-threonate), which is noted for its ability to cross the blood-brain barrier and has been studied in human clinical trials for increasing magnesium levels in the brain. Each serving provides 144 mg of magnesium from 2,000 mg of Magtein, with a suggested use of three capsules daily.
This product stands out due to its reliance on Magtein®, a clinically researched and patented ingredient that the manufacturer describes as the only magnesium form shown in trials to elevate brain magnesium levels. It is manufactured in a cGMP facility and carries certifications for being vegetarian, vegan, and non-GMO. The capsules are vegetarian, and it is also available in a 90-count size.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Magnesium (from 2,000 mg Magtein® Magnesium L-Threonate) | 144 mg | 34% |
| † Daily Value not established | ||
Other Ingredients
Vegetarian capsule (hypromellose, purified water), rice flour, magnesium stearate (vegetable grade), silica.
Manufactured by Natural Factors to ensure safety and potency in accordance with current Good Manufacturing Practices (cGMP) of the FDA and Health Canada.
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
3 capsules per day or as directed by a health care professional.
Warning
Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.Consult a health care professional before use, especially if you are pregnant or nursing, are taking medication, or have a medical condition. Keep out of the reach of children.
Product Info
- Brand
- Natural Factors
- UPC
- 068958016696
- Package Qty
- 90 count
- Dimensions
- 4.25 x 2.35 x 2.35 in
- Shipping Weight
- 0.28 lb
- First Available
- 05/2025



