Calcarea carbonica vs Kali phosphoricum
(Calcarea carbonica · Kali phosphoricum)
Both come up for exhaustion and feeling overwhelmed.
In short
Calcarea is constitutionally easily tired; Kali phos is depleted by a specific stretch of strain.
Side by side
(the classic distinctions homeopaths look for)
| Feature | ||
|---|---|---|
| Fatigue | Long-standing, physical | Mental and nervous, after a period of stress |
| Cause | Constitution, overwork, cold | Overwork, study, worry, excitement |
| Mood | Worried, cautious, overwhelmed | Jumpy, frazzled, low |
| Temperature | Chilly, clammy | Better for warmth |
| Better for | Dry weather, rest | Rest, warmth, eating |
Calcarea carbonica
Better
Dry weather, Rest
Worse
Cold and damp, Exertion, especially climbing stairs, Stress and overwork
Kali phosphoricum
Better
Rest, Warmth, Eating
Worse
Mental exertion, Worry and excitement, Cold, Early morning
From the classic texts
“This great Hahnemannian anti-psoric is a constitutional remedy par excellence.”
“One of the greatest nerve remedies. Prostration. Weak and tired.”
Read the full profiles
-
Calcarea carbonica
(Calcarea carbonica · Calcium carbonate from oyster shell)
A major constitutional remedy. Calcarea carbonica is associated with steady, reliable people who tire easily, feel the cold and can become overwhelmed and anxious under pressure.
Read more -
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.
Read more
Articles that discuss both
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12 remedies to keep at home
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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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.

