Masculin mix is literally a mixed bag of lettuces, it is high in vitamin A (beta carotene), Vitamin C, and folate. When used in combination with other lettuce, iceberg lettuce will contribute a pleasant crunch to salads. Does raw lettuce provide 247 % daily values of Vitamin A and K. It's low in calories, induces sleep, controls anxiety, and is also beneficial for pregnancy development. Buy it online fast delivery Lettuce provides significant amounts of vitamins A and K. They have a high water content, making them a refreshing choice during hot weather. They also provide calcium, potassium, vitamin C, and folate.