The terms proximal (from Latin proximus, meaning 'nearest') and distal (from Latin distare, meaning 'to stand away from') are used to describe parts of a feature that are close to or distant from the main mass of the body, respectively.
But, with Citrucel and/or Metamucil you can start with one teaspoon mixed in water or juice. If you have diarrhea don't use the preparation with artificial sweeteners. Use the one with sugar. I think artificial sweeteners (some of them) might cause more diarrhea.
Many men and women don't get enough fiber in their diet. Metamucil supplies this important nutrient in the form of capsules, powders and tasty snacks. Metamucil is used by individuals with colon issues or other digestive problems, as well as people who just need to add more fiber to their daily diet.