Why Do Vitamins Make Me Sleepy. Do you have an unusual response to any of these? 47yr old f with anemia.
So, it makes sense that taking it at night could disrupt your sleep. Potassium iodine in water and that's when i started feeling tired. The anemia may be an issue, but thyroid, and vitamin deficiency issues could be considered.
What Vitamin Makes You Not Tired
I even tried under the tongue, several different brands, flinstones vitamins. The only thing was my vitd was low, and because i work indoors for most of daylight hours i need to supplement, however when i take vitd i feel groggy and irritable/depressed. It mainly effects my sleep patterns, in that i sleep much heavier and remain feeling and looking tired for most of the day. Early research suggests vitamin d is inversely related to melatonin, your sleep hormone.
