Haven't heard of that Krikkit but one thing that I DO know which improves egg quality is fresh royal jelly. I took that throughout my IVF cycle until egg pick up and I had 9 eggs fertilised, 8 made it to blastocyst.
My naturopath recommended it and you can get it in the refrigerated section of some health food stores. Don't let them talk you into buying capsules because the fresh stuff is better for you. It comes in a substance like honey.

Hoep that helps some
Sue xxx