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.
The average cost for a party planner is $2,160. You are likely to spend between $1,020 and $4,575 total. Exact price may vary depending on your area and project details. Updated September 1st, 2017. Next Step: Find out exactly how much your project will cost.