KAL Magnesium Malate 400mg, Chelated Magnesium Supplement with Malic Acid, Healthy Energy & Muscle Function Support, Enhanced Absorption, Vegan, Non-GMO, 45 Servings, 90 Veg Tabs

Customers find this magnesium supplement to be of good quality and effective, noting it works after two months of use and helps with sleep and energy levels. Moreover, they consider it a great value. However, the pill size receives mixed feedback, with several customers finding it very large and difficult to swallow, particularly for older users. Additionally, while some report fewer leg cramps and muscle pain relief, others experience stomach discomfort.