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.
Typical costs: Common costs for a cocktail reception include catering, bartending, invitations and venue rental. The typical cost for a two-hour cocktail party ranges from $25-$230 per person. On the higher end, hosts may choose a high-end venue, premium hors d'oeuvres and a full bar.