750mg of Green food goodnessNaturally sourced KaleSuitable for Vegetarians and Vegans Get help towards your 5 a day with our naturally sourced Kale supplement. These high strength supplements are just one a day for 750mg of Kale leaves in one easy to take capsule. Kale is well known as a healthy green food, being high in Iron, Vitamins A, C, K and Calcium.