Natural Flow Magnesium Glycinate 4X Complex 200 mg Elemental, 120 Capsules

Customers find this magnesium supplement effective for muscle relaxation and cramp relief, with one reporting significant joint pain improvement. Moreover, the product helps with sleep, allowing them to sleep up to 6 hours without waking, and they appreciate its quality and combination of magnesium compounds. Additionally, the supplement is easy to swallow and worth the price. However, customers disagree on whether it causes digestive issues.