Geritol, too late to take it?

I was supposed to start Clomid yesterday but found out I had a bad ear infection and have to take antibiotics for 7 days. Although there's no known interaction with Clomid and antibiotics  I was just too nervous about blending the two so I plan to start Clomid next cycle. Anyway I forgot I had some Geritol I haven't opened yet and am on CD6. Just thinking maybe I should give it a try now before my first round of Clomid next month.  Is CD6 too late to start taking Geritol?