Weight Loss Program-AdvoCare. AdvoCare is a premier health and wellness company offering world-class energy, weight-loss, nutrition, and sports performance products along with a rewarding business opportunity.
Guam Standard Time is 10 hours ahead of Greenwich Mean Time ( GMT+10 ).
time difference between United States and Guam. The time difference between United States with 8 time zones (Pacific, Mountain, Center, East, Atlantic, Alaska, Samoa, Aleutian Hawaii) and Guam is: â¢ United States Pacific: California, Idaho (northern), Nevada, Oregon, Washington.