How Metformin Works. Metformin helps the body to control blood sugar in several ways. The drug helps type 2 diabetics respond better to their own insulin, lower the amount of sugar created by the liver, and decreasing the amount of sugar absorbed by the intestines.
In 26 episodes, Gardell played Jimmy Hughes' friend Billy Colavita on Yes, Dear. The sitcom aired for six seasons in the early 2000s and was one of Gardellâs first reccurring roles.
1 Next comes the greeting. 2  Remember to be formal and use the correct title and name.  3 Dear is an appropriate greeting for a business letter. 4  If you do not know the name of the person to whom you are writing, you could use Dear Sir, or Dear Madam, as appropriate. This is the way you end your letter.  2 Kind regards and Yours sincerely are appropriate sign offs if you have used the recipient's name. 3  If you have said Dear Sir or Dear Madam, use Yours faithfully instead. 4  Once finished, you need to sign your name.