Another effect of caffeine is that it interferes with sleep. It seems to disrupt the brainwaves which are needed for relaxation (alpha) making it harder to fall asleep. Long term intake of caffeine should be avoided as there is evidence that caffeine can contribute to or even cause chronic fatigue.
Lyons, Colorado. The Town of Lyons is a Statutory Town in Boulder County, Colorado, United States. The town population was 2033 at the 2010 United States Census, up from 1585 at the 2000 United States Census. Lyons is located at the confluence of North St. Vrain Creek and South St. Vrain Creek, 20 miles (32 km) east of Rocky Mountain National Park.
Zip Code 80540 Area Codes. 80540 is located in the state of Colorado in the Denver metro area. Zip code 80540 is primarily located in Boulder County. Portions of 80540 are also located in Larimer County. The official postal service name used for 80540 is LYONS, Colorado.