What is Kali cyanatum?

Kali cyanatum is a homeopathic remedy. It is made from potassium cyanide, a deadly poison. Before sale, the raw material is watered down and shaken again and again.

Homeopaths have used it for sharp nerve pain in the face, for a headache at the back of the head, and for a feeling of dread. Those uses come from old case notes. They do not come from trials.

Old use is not proof that a thing works. At 30C, no atom of the source is left in the pill. Trials do not show that it works better than a placebo (a dummy pill).

How does Kali cyanatum work?

Homeopathy rests on one idea. A tiny dose of a thing that causes symptoms is said to ease those same symptoms. Makers water the source down in steps, and shake it hard at each step.

At 30C the source has been cut 1 part in 100, thirty times over. Almost surely not one atom of cyanide is left. So there is no known way the pill could act on the body.

Homeopaths say the water keeps a trace of the source. Science has not shown this to be true. Relief that people feel is best put down to placebo and to time.

What forms does Kali cyanatum come in?

You will see sugar pills, small round pellets, drops, and liquids mixed with alcohol. Some sellers offer creams, but these are rare.

Common labels are 6C, 12C, 30C and 200C. The number tells you how many times the source was cut 1 part in 100. A higher number means less source material, not more proven power.

Where it comes from:

Homeopathy began in Germany around 1796 with Samuel Hahnemann. Kali cyanatum was added later in the 1800s. Healthy volunteers took small doses and wrote down what they felt.

It has never been a main remedy. A few old homeopathic books list it for face pain and headache. That is a thin record, so we rate it T1.

What does Kali cyanatum help with?

• Sharp nerve pain in the face (trigeminal neuralgia): This is the use named most often in old homeopathic books. The notes describe stabbing pain on one side of the face. No human trial has tested Kali cyanatum for it, so we cannot say it helps.
• Headache at the back of the head: Old texts pair this remedy with a heavy, pressing pain low at the back of the skull. The record is a handful of case notes. There is no trial support.
• Sores in the mouth and throat: Some homeopathic books list it for painful sores and a raw throat. This is tradition only. A sore that does not heal in two weeks needs a doctor, not a remedy.
• Hoarse voice and raw throat: A few sources name it for a lost or croaky voice. No trial has looked at this. A voice change that lasts more than three weeks should be checked by a doctor.
• A sudden sense of dread or panic: Provers wrote of fear and a feeling that something awful was about to happen. That is a symptom picture, not proof of benefit. Panic and anxiety respond well to proven care, so ask your doctor first.

Which foods are rich in Kali cyanatum?

1. Bitter almonds: hold a compound the body can turn into cyanide
2. Apricot and peach kernels: same risk; do not eat them as a health food
3. Cassava root, poorly soaked and cooked: can hold cyanide
4. Apple and cherry seeds: hold small amounts, harmless unless you crush and eat many

What are the side effects of Kali cyanatum?

• No direct effect is expected from a 30C pill, as it holds no source material
• Stomach upset from the sugar pills if you cannot digest lactose (milk sugar)
• Stinging mouth or upset stomach from drops made with alcohol
• Rash or itch, rarely, from something else in the product
• A flare of symptoms, which homeopaths call an aggravation; there is no proof this is a real drug effect
• Harm from delay, if you use it in place of care that works
• Cyanide poisoning if a product is too weak in dilution or is mislabelled

Good to know:

Side effects from a 30C pill are very rare. That is what you would expect from a pill made of sugar.

The real risks sit elsewhere. One is using this instead of care that works. The other is a badly made or badly labelled product that still holds cyanide.

Get urgent help if you feel a rush of headache, sickness, gasping or confusion after taking any such product. Do not wait to see if it passes.

How much Kali cyanatum should you take?

• Recommended daily: There is no dose set by any health body. Homeopaths often suggest 3 to 5 pills of a 30C strength, once or twice a day, for a short spell. Since a 30C pill holds no source material, the number of pills does not change what is in them. Never take or handle raw potassium cyanide. Never use a product labelled below 12C, such as 3X, 6X or 6C.
• Best time of day: There is no proven best time. Homeopaths often say to take it away from strong tastes like mint or coffee, though this rule has not been tested.
• With or without food: Homeopaths advise an empty mouth, about 15 minutes before or after food or drink. This is custom, not a tested rule.
• Time to effect: Homeopaths claim anything from minutes to a few days. No trial backs this up. Any change you notice may simply be the problem easing on its own.
• How long to take it: Homeopaths usually suggest a few days at most. Stop and see a doctor if nothing changes in three days, or sooner if you feel worse.