Geritol?

Janna • I`ve been married for a year and a half now. I`m 32 and have been TTC for 7 months now. 🙋🏽
Ok I've now been hearing about geritol. I think I'm going to give it a try (anything is possible) we have been TTC for 7 months. My question is how do I take it? Pill form or liquid form? Daily like a vitamin or only the week of my period? Also I take a prenatal already, do I stop that while taking geritol? Advice needed! Thanks in advance. ✌🏽️