If it disappears at any stage, that inconsistency becomes a compliance gap
Non-heme iron in humans is located intracellularly in ferritin, but, despite this large iron reserve, most pathogens are unable to scavenge iron from ferritin
Experimental studies in rodents and other small mammals consistently demonstrate that disruptions to normal light-dark cycles (e.g., via phase shifts, continuous light or darkness, or dim LAN) can impair various components of the immune system, including natural killer (NK) cell activity, cytokine production, balance in white blood cell populations, and immune responses to pathogens, tumors, or injury 87
There should be no problem taking it on a regular basis