Black Stools Caused by Food or Supplements. A black stool could be caused by food, supplements, medication, or minerals. Iron supplements, taken alone or as part of a multivitamin for iron-deficiency anemia, may cause black stools or even green stools. Foods that are dark blue, black, or green may also cause black stools.
1 A more elaborate bachelorette party can cost $150 to $300 per person. 2  Food ideas include: hiring a personal chef to come to the host's home and cook a gourmet meal or a five-course meal at an upscale hotel or resort or a meal at French restaurant or a trendy urban spot.
1 Expect a 25% deposit to reserve a caterer or bartender for a cocktail party. 2  Additional or premium hors d'oeuvres may cost $2-$10 per selection. 3  At St. John Catering in the U.S. Virgin Islands, an appetizer selection costs $5 per person, with a three appetizer minimum.