I've had lots of trouble sleeping over the last 5 years and have a routine of taking Tylenol PM or similar each night to help me sleep.
money market account. A savings account which shares some of the characteristics of a money market fund. Like other savings accounts, money market accounts are insured by the Federal government. Money market accounts offer many of the same services as checking accounts although transactions may be somewhat more limited.
The methylmalonic acid (MMA) test may be used to help diagnose an early or mild vitamin B12 deficiency. It may be ordered by itself or along with a homocysteine test as a follow-up to a vitamin B12 test result that is in the lower end of the normal range. MMA is a substance produced in very small amounts in the body.