For example, when one person hugs another, most observers silently assume that the back patting that occurs towards the end of the hug is a gesture of affection and that the air kisses made - the sound made on the side of someone's cheek - is also affection.
D-Ribose helped my energy levels and helped me cope mentally with paperwork at work. I feel almost back to normal. The side effect was waking early in the morning, sometimes as early as 2am and not being able to get back to sleep. This causes side effects which offset the gain in energy levels.
Insomnia and Green Tea: Since green tea contains caffeine, consuming too much green tea, especially at night time can cause insomnia. Approximately, 1 cup of green tea contains 30 to 60 mgs caffeine.