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Remedy reference

Kali phosphoricum

(Kali phosphoricum · Potassium phosphate)

Running on empty. Kali phosphoricum is associated with mental and nervous exhaustion from overwork, study, worry or excitement: the brain-fogged, frazzled end of a long stretch.

Fatigue | Stress & anxiety | Sleep

Source

Potassium phosphate; also one of the twelve tissue salts

Kingdom

Mineral

Abbreviation

Kali-p.

Home acute kit

Usually prescribed by a homeopath

The classic picture

(a remedy is chosen when the whole picture fits the person, not from a single symptom)

Mental fatigue and brain fog after prolonged effort or stress

Nervous, jumpy and easily overwhelmed

Low mood and loss of motivation from exhaustion

Unrefreshing sleep, sometimes waking early

Tends to feel better

Rest

Warmth

Eating

Tends to feel worse

Mental exertion

Worry and excitement

Cold

Early morning

How it compares

(remedies that are often confused with Kali phosphoricum)

  • Calcarea carbonica

    (Calcarea carbonica)

    Calcarea is constitutionally easily tired; Kali phos is depleted by a specific period of strain.

    Read moreCompare side by side
  • Nux vomica

    (Strychnos nux-vomica)

    Nux is the overworked person still pushing and irritable; Kali phos has run out of steam.

    Read moreCompare side by side

Side-by-side comparisons

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When to think of each one, how to tell them apart, when to call a doctor instead and a printable home remedy guide.

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From the classic texts

“One of the greatest nerve remedies. Prostration. Weak and tired.”

William Boericke, Pocket Manual of Homoeopathic Materia Medica (1901)

“The causes are usually excitement, overwork and worry.”

William Boericke, Pocket Manual of Homoeopathic Materia Medica (1901)

Articles that mention Kali phosphoricum

Natural Relief for Post-Viral Fatigue Using Homeopathy

Homeopathy for Focus and Brain Fog

Holistic Treatments for Chronic Fatigue

Homeopathic Remedies for Stress Relief: What to Use

Homeopathy for Anxiety: Natural Remedies That Work Fast

Looking for more than a quick remedy?

Acute remedies can be a starting point for short-term complaints. Ongoing or recurring issues call for a full case: a detailed conversation about your physical, mental and emotional symptoms, so the remedy fits you as a whole person.

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This page is for education only and is not medical advice. Homeopathy is complementary care, not a substitute for diagnosis or treatment by a licensed medical provider. Seek medical care for severe, worsening or emergency symptoms. Please view our Disclaimer.