Find the cause of a low calcium or potassium level that is not improving with treatment. Look for changes in magnesium levels caused by medicines, such as diuretics. See if people who have heart problems need extra magnesium. Low magnesium levels can increase the chances of life-threatening heart rhythm problems.
Score a bag of carrots for just $0.50 at Safeway after the new sale price! Score a bag of carrots for just $0.50 at Safeway after the new sale price! Super Safeway
Price per serving: Around 25 cents. Frozen vegetables come in 12-ounce to 24-ounce bags that cost anywhere from $1.75 to $2.25 and contain 6-8 cups, depending on the vegetable and the size of the bag. At one national store, you can buy a bag of frozen organic green beans for $1.79.