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Natural Vitality Calm is a raspberry-lemon magnesium citrate powder you mix into hot water. Two teaspoons supply 325 mg of magnesium, about 77% of the daily value for adults, in a fast-dissolving ionic form. It suits people who want a flavored drink rather than capsules, and it is one of the best-known magnesium powders, with a large following and a mild fizzy, tart taste. Rivals often sell unflavored magnesium citrate or chelated capsules; Calm's edge is flavor and a gentle, adjustable dose, though the citric acid can upset sensitive stomachs.
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Lowest price we've seen: $22.50 on Nov 10 at Swanson. Tracked across 1 store since Nov 10.
Owners largely praise Calm for helping them relax and sleep and for being easy to drink, and many like the raspberry-lemon flavor. The most common complaints are the tart, salty taste and loose stools when the dose is raised too quickly.
