Zincum Metallicum is a homeopathic remedy thought to be successful in treating exhasution and mental strain. Zincum Metallicum is considered a powerful supplement for the nervous system, helping to treat headaches and anxiety. This homeopathic is also used to improve a person's mental focus and stamina. People who have problems with confusion and thoughtlessness are said to find benefit from Zincum Metallicum.

Used as a Homeopathic or used simply as a micro-nutritional (metal). (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, it has demonstrated effectiveness against the following sleep disordered symptomology: retarded sleep; disturbed sleep with frequent waking; -unrefreshing sleep with unpleasant dreams; -excessive coldness of the feet at night; -shocks in the body during sleep and frequent starting from sleep (Clarke). Also useful in certain Homeopathic potencies, for the following memory problems and mental symptomology:-cerebral depression; -weak memory; averse to work, to talk; -lethargic, stupid; -brain-fag (difficulty concentrating); headaches of overtaxed school children (Boericke) -forgetfulness; forgets what has been accomplished during the day; -difficult conception; incoherent ideas; absence of ideas; -thoughtlessness and dullness of intellect; repeats all questions before answering them; -continued confusion and cloudiness in head (Clarke).