a native hydrous magnesium silicate, sometimes with a small amount of aluminum silicate; used as a dusting powder. The inhalation of talc is associated with a wide variety of respiratory disorders.
Thankfully there are certain supplements you can take which can help you fall asleep and stay asleep: 1. Vitamin D -- A deficiency in vitamin D affects your body's ability to regulate circadian rhythms (your body's clock). With your body's clock not running correctly, it's unable to signal the sleep hormones involved in making you fall asleep and wake up.
Vitamin D should not be taken before bed. Vitamin D is a hormone that your body makes while being exposed to sunlight. This process leads to melatonin shutdown in the pineal gland, because sunlight only occurs DURING THE DAY. The best way to take Vitamin D is a liquid micellized D3 in the morning with dietary fat.