I am currently taking hydrocortisone, weaning off as I can. I learned the hard way that there are certain supplements that lower cortisol that I'm taking such as glutamine. Being on the HC, can I take any supplements that may lower cortisol at night without affecting the medication? It seems my Vit B and Vit C were also lowering it. Can I take these three in the evening when my levels should be lower then anyway?