Start Stocking Up on These Revitalizing Summer Superfoods!

Popeye was definitely onto something! This iron-rich supergreen has 20 percent of your daily fiber intake. It's also rich in immune-boosting vitamins, like C and E, and stocked with minerals like calcium, magnesium, zinc, and selenium. It's even great for boosting your athletic performance. Looks like a perfect green to add to your pre-workout smoothie!