According to feng shui principles, it is recommended to keep medicines in an organized and clean area that promotes proper energy flow in your home. Ideally, they should be stored away from direct sunlight and excess moisture to maintain their efficacy. A dedicated cabinet or drawer in the bathroom may not be suitable due to high humidity levels. Instead, consider designating a separate space in your kitchen pantry or another area that meets feng shui guidelines for cleanliness and organization. This will ensure that your medicines are easily accessible when needed while creating a positive environment for healing energies to thrive.