Jigsaw Health MagSRT (B-Free) | Premium, Organic, Slow Release Magnesium Supplement | Active, Bioavailable Magnesium Malate Tablets | 240 Tablets | 60 Servings

Customers find this magnesium supplement effective at preventing leg cramps and soreness after workouts, while also helping with joint pain. The product receives positive feedback for its quality, with one customer noting it's the best form of magnesium, and customers appreciate its time-release formula and easy swallowability. They report improved sleep quality, particularly for anxiety relief, and one customer mentions it helps maintain stable magnesium levels. Opinions on value are mixed, with some finding it good value while others consider it pricey.