Vitalethine and the vitaletheine modulators have already been shown to dramatically improve red blood cell production in double-blind studies. It is possible that any imbalance in the progeny from stem cells could be produced in the test tube or in the body with the proper administration of supportive vitaletheine modulators and the appropriate cytokines.Overproduction of any particular white blood cell (e.g., various leukemias and lymphomas) should improve by simply stopping their division and diverting any stem cells that support overproduction from pushing new progenitors into that particular cell type. Likewise, control should manifest for certain cells known to release histamines, conceivably calming respiratory and other hypersensitivities. .