Research into cannabidiol (CBD) is ongoing, but early results suggest that it’s promising for helping with anxiety, pain, and sleep issues. If pain and anxiety are affecting your sleep, CBD may ...
Vitamin C may help treat colds but might not prevent them. Taking 1 to 4 grams of vitamin C per day for five days may help shorten a cold. Adults should not exceed 2,000 milligrams of vitamin C per ...