Protein Type Contain
Test Booster Contain
Supplement Attributes
- 1 Sleep Aid/Mind Health
- 1 Vitamins/Minerals
Attributes
NOW Foods, Magtein – Magnesium L-Threonate, 90 Caps
$75.00NOW Foods Magtein – Magnesium L-Threonate is a chelated form of magnesium that readily crosses the blood-brain barrier, and and has a very high bioavailability.

