Vitamin D -- specifically the form D3 -- is the only vitamin your body makes itself. It's fat-soluble, which means your body stores vitamin D in its adipose tissue -- in its fat. And, if you want to be specific about things, this vitamin is actually a hormone.
Sullivan's Castle Island, South Boston, MA, Est. 1951. Castle Island. Located at the end of Carson Beach, on Pleasure Bay in South Boston, Castle Island is a 22-acre recreation site, and the site of Fort Independence. Castle Island was really an island until several land reclamations through the years extended causeways and eventually roadways.
The Boston Globe Tweet Share. By Emily Sweeney Globe Staff March 27, 2015. Sullivanâs, the popular concession stand on Castle Island known for its hot dogs and long lines, is looking to expand beyond South Boston by opening a second location at the Hingham Bathing Beach. Owner Brendan Sullivan is moving forward with a plan to build a new outlet on the beach off Route 3A.