Item#: CK149046
Used by NASA to help astronauts sleep in space, this is the light bulb that encourages production of melatonin5798438004he hormone that promotes sleep. Unlike typical light bulbs that emit high levels of short wavelength "blue" light that suppresses melatonin, the NASA light bulb's patented filter reduces blue light by 50% to facilitate a better night's sleep. Ideal for use in a nightstand lamp for 30 minutes before you fall asleep, the light bulb helps maintain your body's natural circadian rhythm. 4 1/2" H x 2 1/2" W
Available Colors: White
IMPRINTING: Decoration not included in price.
Payment Terms:T/T
Delivery Time: Estimated 3-14 days
Update time: 1/8/2020 4:19:59 PM
