Remedy Reference Guide

Cuprum Metallicum (Cuprum Met)

Cuprum metallicum (copper)

Cuprum Metallicum (Cuprum Met) uses in homeopathy: a remedy noted for violent cramps, spasms and spasmodic coughs that begin and end suddenly, its key picture, potencies and FAQs — informational, consult a homeopath.

Quick answer

What is Cuprum Metallicum used for in homeopathy?

Cuprum Metallicum, prepared from copper, is the homeopathic remedy most associated with violent cramps and spasms. Its complaints tend to begin and end suddenly, gripping the muscles, the abdomen, or the chest with great force.

Reviewed & updated: June 2026

This is general information about a homeopathic remedy, not a prescription or dosing advice. In homeopathy the correct remedy and potency are chosen for the whole individual symptom picture by a qualified homeopath — the same remedy is not right for everyone. Do not self-medicate, and consult a qualified homeopathic doctor (and your physician for serious or persistent conditions) before taking any remedy.

What Cuprum Metallicum is used for

Violent muscle cramps, often in the calves and feet
Spasmodic, suffocative coughing fits
Abdominal colic and spasms
Cramps that start and stop abruptly
Twitching that may begin in the fingers and toes

Characteristic symptom picture

Homeopaths look for these guiding features when considering Cuprum Metallicum.

Sudden, violent cramping and spasm
Symptoms that come and go abruptly
Cramps often worse at night or with exertion
A spasmodic cough with a suffocative feeling
Better for cold drinks in some spasmodic states

Potency

Cuprum Metallicum is available in several potencies such as 6C, 30C and 200C, as well as lower and mother-tincture forms in some cases. The right potency and repetition depend entirely on the individual case and are decided by a qualified homeopath - this page gives no dosing instructions.

The Cuprum Met picture and modalities

Cuprum Metallicum is the remedy of violent spasm. Cramps grip the calves, feet, or abdomen with sudden force and release just as abruptly, and coughing fits can be spasmodic and suffocative. Twitching may start in the fingers and toes, and symptoms are often worse at night or with exertion. In some spasmodic states cold drinks bring relief. A homeopath weighs the abrupt, violent, spasmodic character within the whole picture rather than in isolation.

Before you consider Cuprum Met

This is background information, not advice to self-treat. Severe or recurrent cramps, a spasmodic cough, or any convulsive episode needs medical assessment, since these can have causes requiring proper diagnosis and urgent care. In homeopathy the right remedy and potency are chosen for the whole individual by a qualified practitioner, and the same remedy does not suit everyone. Homeopathy should complement, not replace, conventional care.

Frequently asked questions

What is Cuprum Met used for in homeopathy?

It is an informational materia-medica remedy classically linked with violent cramps, spasms, and spasmodic coughs that begin and end suddenly. A homeopath matches it to the whole picture rather than prescribing it by name alone.

Is Cuprum Met for leg cramps?

Calf and foot cramps are a well-known Cuprum keynote, but recurrent or severe cramps can have causes worth checking. The remedy is chosen constitutionally and used alongside, not instead of, any needed medical assessment.

Should I take this remedy myself?

Self-medication is discouraged. The correct remedy and potency depend on your whole individual symptom picture and should be chosen by a qualified homeopath.

Is it safe alongside other treatment?

Many people use homeopathy alongside conventional care, but you should inform both your doctor and your homeopath about everything you take so your care stays coordinated.