Vitamin A is an absolutely vital vitamin for maintaining health, and unfortunately people with systemic candida often have deficiencies of the vitamin. In the early period of my systemic candida, I kept having weird eye, neural and other symptoms, and because of my horrendous eye problems, decided to get a vitamin A test. Sure enough, a deficiency! And it kept getting worse, not better, even with supplementation, which I then read in Supplements Exposed that supplements didn't boost vitamin A levels at all. So I tested out that theory, and sure enough, my vitamin A levels didn't budge even though I was taking powerful daily doses of vitamin A. Even now, in 2017, I still have a big vitamin A deficiency. My diet was ultra-strict before to control the systemic candida, and now that I'm a lot better, I'm really trying to eat as much vitamin A-rich foods ... the numbers have improved a bit, but I'm still deficient. __________________________________________________