Geritol Liquid!!!

i have been trying to concieve for 1 year and 3 months. I took a pregnancy test a couple months ago and its was a faint positive. Later that week i realized i experienced a chemical pregnancy. I have decided to take geritol but quite confused on which liquid bottle to buy... there is a "geritol multivitamin liquid" and a "geritol tonic "... im trying to figure out the difference between the two... also want to hear other moms experiences with geritol. Any and all info will help a ton! thank you!