I do !
1.- Health food store (Adventist )very price though.
2.- El Viandon in Mayaguez
I'll say is almost next door of the VA clinic
At the same of the VA the building is like warehouse.
Phone 787 265-5148
They have all kinds of gormé things. Black quinua, cardomom, black truffles,etc all kinds of flours. Various eatable flowers, and mini greens. They supply to several restaurants around Mayaguez.
Hope this helps if you have a German bread recipe please share with us.