Kali bromatum may be used as a Homeopathic or used simply as a micro-nutritional (mineral preparation). Homeopathic potencies accredit their strength and efficacy to the electromagnetic signatures of the original substrate; these are scientifically created dilutions and succussions of medicines such that generally not even a molecule of the original substrate or medicine is present in the medicine.

As a Homeopathic or used simply as a micro-nutritional, Kali bromatum has demonstrated effectiveness against the following symptomology: general failure of mental power, loss of memory; -profound melancholic delusion; -must be doing something-move about; gets fidgety; -amnesic aphasia: can pronounce any word told but cannot speak otherwise; -fidgety hands; busy twitching of fingers; jerking and twitching of muscles; -restless sleep; grinding of teeth in sleep (Boericke) -declining memory; speech disorders, omits words and syllables, accompanied by restlessness, always busy and occupied, hands tremble, restless, nervous (Reckeweg).

As a Homeopathic or used simply as a micro-nutritional, Kali bromatum has also demonstrated effectiveness against the following depressive symptomology: mentally dull, torpid; perception slow, answers slowly; -fearful, apprehensive mood; fears to be alone; frightful imaginings especially at night; -all sorts of fearful delusion: thinks they are pursued, will be poisoned, is selected for Divine vengeance, etc.; -fits of uncontrollable weeping and profound melancholic delusions; profound melancholic depression with religious delusions or feeling of moral deficiency; -depressed, low-spirited, has nervous anxiety (Clarke)