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Traditional mineral wisdom and the zodiac

The Zodiac and the Twelve Cell Salts

More than a century ago, writers working within the Schuessler tradition mapped each of the twelve zodiac signs to one of the twelve tissue salts. Their idea was that the salt linked with the Sun’s position at birth could be used more rapidly than the others, making it a person’s traditional birth salt. Explore the complete system, discover the salt associated with your date of birth and follow the thread from astrology to mineral symbolism.

Find my birth salt Explore all twelve salts

Twelve minerals in a traditional system

Tissue salts, also called cell salts or Schuessler salts, belong to a nineteenth-century biochemic system developed by Dr Wilhelm Heinrich Schuessler. The system centres on twelve mineral preparations traditionally associated with the structure and function of different tissues. Carey and Perry took that framework in a more esoteric direction, linking the twelve salts with the twelve signs, their ruling planets, elements, qualities and regions of the body.

Engraved medallion of twelve mineral jars in a circle

The Schuessler foundation

Schuessler proposed that twelve inorganic salts, prepared in a biochemic tradition, were the mineral building-blocks of the body’s tissues. Crystal still offers that twelve-salt range. This page uses it as a catalogue to navigate, not as a diagnostic kit.

Engraved open book with a circular zodiac chart among herbs

The Carey–Perry zodiac

In The Zodiac and the Salts of Salvation, George W. Carey and Inez Eudora Perry assigned each Schuessler salt to a zodiac sign. The finder on this page follows their printed date boundaries, including where they differ from modern horoscopes.

Engraved magnifying lens over a leaf and a quartz crystal

A symbolic lens

The page explores that historic tradition and helps you find the matching Crystal product. It does not diagnose a mineral deficiency from a birthday, and it does not treat astrology as a laboratory test.

One circle, twelve signs, twelve salts

Black ring: the sign. Colour ring: the formula. Inner ring: the tissue-salt number. East is at the left, as on the original plate. Hover a wedge to read the pairing; click to open its profile.

Carey–Perry School of the Chemistry of Life

Enter your date of birth and turn the wheel

Enter a birthday to reveal the sign and tissue salt in the Carey–Perry system.

Used only in your browser to calculate the result — it is not stored.

Carey–Perry date boundaries

21 March Aries · 21 April Taurus · 21 May Gemini · 21 June Cancer · 21 July Leo · 23 August Virgo · 23 September Libra · 23 October Scorpio · 22 November Sagittarius · 22 December Capricorn · 21 January Aquarius · 20 February Pisces. 29 February, when valid, returns Pisces.

This page explores a traditional historical system and is for educational purposes. The finder does not diagnose a deficiency or replace medical advice. Always read the individual product information and label.

The body as a miniature cosmos

Carey defines biochemistry as the chemistry of life and describes the mineral salts as tissue builders. He then argues that the human body mirrors the larger cosmos, with twelve bodily functions corresponding to twelve zodiacal signs. Within that model, the salt linked to the Sun sign is said to be expended more readily and therefore to deserve particular attention.

Perry’s second part greatly expands each pairing through anatomy, myth, planetary symbolism, number, colour and biblical allegory. The book proposes a complete physio-chemical allocation: not a laboratory assay, and not a modern nutritional protocol. This page keeps that distinction in view. Phrases such as “the book proposes”, “within the Carey–Perry system” and “traditionally associated” are used on purpose. Historic esoteric teaching is not silently translated into medical fact.

The twelve sign and salt profiles

Each profile separates the Carey–Perry symbolism from Crystal’s current product. The first paragraph is historic teaching; the second is about the salt as sold.

Engraved botanical plate for Aries
Kali Phos No. 6 tissue salt

Aries and Kali Phos No. 6

21 March to 21 April · Fire · Cardinal · Mars

Salt
Kali phosphoricum (Potassium phosphate)
Formula
K₃PO₄
Theme
Nerve nutrient and mental vitality
Traditional body region
Head, brain, cerebral and sensory nerves

Carey–Perry symbolism

In the Carey–Perry system, Aries is linked with Kali phosphoricum. The book associates this salt with the brain and nervous tissue, mental energy, concentration and the expenditure of nervous force. Cardinal fire and the rulership of Mars are used to frame a picture of initiation, heat and directed will — presented here as traditional zodiacal biochemistry, not as a diagnosis.

About the salt

Crystal’s Kali Phos No. 6 is the potassium phosphate tissue salt in the Schuessler range, traditionally known as the nerve nutrient and offered for mental energy, concentration and nervous-system support. Read the product page and label for the approved directions.

View Kali Phos No. 6 Back to wheel

Engraved botanical plate for Taurus
Nat Sulph No. 11 tissue salt

Taurus and Nat Sulph No. 11

21 April to 21 May · Earth · Fixed · Venus

Salt
Natrum sulphuricum (Sodium sulphate)
Formula
Na₂SO₄
Theme
Water elimination and fluid balance
Traditional body region
Liver, gall bladder, neck and throat

Carey–Perry symbolism

Taurus is paired with Natrum sulphuricum. Carey and Perry connect it with the liver, bile, the elimination of excess water and the body’s fluid economy. Fixed earth and the Venusian emphasis on steadiness and material organisation give the pairing its traditional character — a symbolic lens, not a medical assessment.

About the salt

Crystal’s Nat Sulph No. 11 is the sodium sulphate tissue salt, traditionally known as the water-eliminating salt and associated with fluid, liver, gallbladder and digestive support. Product choice should rest on the label and individual product information, not a birthday alone.

View Nat Sulph No. 11 Back to wheel

Engraved botanical plate for Gemini
Kali Mur No. 5 tissue salt

Gemini and Kali Mur No. 5

21 May to 21 June · Air · Mutable · Mercury

Salt
Kali muriaticum (Potassium chloride)
Formula
KCl
Theme
Glandular and mucous-membrane support
Traditional body region
Bronchial tubes, lungs, shoulders, hands, fibres and tissues

Carey–Perry symbolism

Gemini is associated with Kali muriaticum. The source links it with fibrin, glands, mucous membranes, bronchial tissues and the structures used in movement and communication. Mercurial symbolism — exchange, division, connection and responsiveness — is how the authors dress the pairing, and it remains a traditional allocation rather than a clinical finding.

About the salt

Crystal’s Kali Mur No. 5 is the potassium chloride tissue salt, offered in the range as a traditional glandular tonic with a wider association in biochemic literature with fluid balance, nerve, muscle and digestive wellbeing. Always follow the pack directions.

View Kali Mur No. 5 Back to wheel

Engraved botanical plate for Cancer
Calc Fluor No. 1 tissue salt

Cancer and Calc Fluor No. 1

21 June to 21 July · Water · Cardinal · Moon

Salt
Calcarea fluorica (Calcium fluoride)
Formula
CaF₂
Theme
Elasticity and structural resilience
Traditional body region
Elastic tissue, breasts, stomach and spleen

Carey–Perry symbolism

Cancer is paired with Calcarea fluorica. The book places the salt in elastic fibres, connective structures and the surfaces of bone, and links Cancer with the stomach, breast and protective or enclosing functions. Cardinal water and the Moon give the pairing its traditional imagery of holding, shielding and yielding without breaking.

About the salt

Crystal’s Calc Fluor No. 1 is the calcium fluoride tissue salt, traditionally associated with elasticity, connective tissue, tooth enamel, bones, skin and blood-vessel support. The product page carries the approved wording and directions.

View Calc Fluor No. 1 Back to wheel

Engraved botanical plate for Leo
Mag Phos No. 8 tissue salt

Leo and Mag Phos No. 8

21 July to 23 August · Fire · Fixed · Sun

Salt
Magnesia phosphorica (Magnesium phosphate)
Formula
Mg₃(PO₄)₂
Theme
Muscle relaxation and nerve-muscle rhythm
Traditional body region
Heart, motor nerves and areas near the heart

Carey–Perry symbolism

Leo corresponds to Magnesia phosphorica. Carey and Perry associate it with motor nerves, muscular action and the rhythmic force of the heart. Fixed fire and the Sun supply the book’s language of warmth, radiance and centred motion, without any claim here of treatment or cure.

About the salt

Crystal’s Mag Phos No. 8 is the magnesium phosphate tissue salt, traditionally used in the biochemic system for muscle relaxation and support during cramps, tension and spasmodic discomfort. Follow the label; this page does not offer dosing advice.

View Mag Phos No. 8 Back to wheel

Engraved botanical plate for Virgo
Kali Sulph No. 7 tissue salt

Virgo and Kali Sulph No. 7

23 August to 23 September · Earth · Mutable · Mercury

Salt
Kali sulphuricum (Potassium sulphate)
Formula
K₂SO₄
Theme
Skin balance and oxygen distribution
Traditional body region
Solar plexus, skin and bowels

Carey–Perry symbolism

Virgo is paired with Kali sulphuricum. The source connects it with epithelial surfaces, skin, the intestinal region and the movement of oxygen. Mutable earth and Mercury give the authors their language of sorting, refining and careful discrimination, labelled here as Carey–Perry tradition.

About the salt

Crystal’s Kali Sulph No. 7 is the potassium sulphate tissue salt, traditionally associated with skin balance, hair, nails and healthy cellular renewal. See the product information for the wording Crystal has approved.

View Kali Sulph No. 7 Back to wheel

Engraved botanical plate for Libra
Nat Phos No. 10 tissue salt

Libra and Nat Phos No. 10

23 September to 23 October · Air · Cardinal · Venus

Salt
Natrum phosphoricum (Sodium phosphate)
Formula
Na₃PO₄
Theme
Traditional acid neutraliser
Traditional body region
Bladder, kidneys and acid–alkaline balance

Carey–Perry symbolism

Libra corresponds to Natrum phosphoricum. In the book it is the balancing salt, associated with acid–alkaline equilibrium and the kidneys and lower back. Cardinal air and Venus make this the natural home of the authors’ theme of proportion, affinity and poise.

About the salt

Crystal’s Nat Phos No. 10 is the sodium phosphate tissue salt, traditionally known as the acid neutraliser and associated with digestive comfort, fat metabolism and acid balance. The label, not this finder, governs use.

View Nat Phos No. 10 Back to wheel

Engraved botanical plate for Scorpio
Calc Sulph No. 3 tissue salt

Scorpio and Calc Sulph No. 3

23 October to 22 November · Water · Fixed · Mars, and Pluto in modern astrology

Salt
Calcarea sulphurica (Calcium sulphate)
Formula
CaSO₄
Theme
Traditional cleansing and repair
Traditional body region
Bladder, kidneys and reproductive or eliminative organs

Carey–Perry symbolism

Scorpio is paired with Calcarea sulphurica. Carey describes sulphate of lime as a transformational “white stone” and associates Scorpio with elimination, regeneration and the capacity to pass through adversity. Disease language from the source is not repeated here as fact; the pairing is framed as historical esoteric teaching.

About the salt

Crystal’s Calc Sulph No. 3 is the calcium sulphate tissue salt, traditionally associated with skin wellbeing, liver support and the body’s natural cleansing processes. Use the product page for Crystal’s approved copy.

View Calc Sulph No. 3 Back to wheel

Engraved botanical plate for Sagittarius
Silica No. 12 tissue salt

Sagittarius and Silica No. 12

22 November to 22 December · Fire · Mutable · Jupiter

Salt
Silicea (Silicon dioxide)
Formula
SiO₂
Theme
Hair, skin, nails and connective structure
Traditional body region
Hips, thighs and connective coverings

Carey–Perry symbolism

Sagittarius corresponds to Silicea. The source calls silica the organism’s “surgeon” and links it with hair, skin, nails, periosteum and nerve sheaths. Archer, flint and quartz imagery belongs to the book’s metaphor and traditional allocation, not to a clinical procedure.

About the salt

Crystal’s Silica No. 12 is the silicon dioxide tissue salt, offered for traditional hair, skin, nail, bone, joint and connective-tissue wellbeing support. Directions remain on the pack.

View Silica No. 12 Back to wheel

Engraved botanical plate for Capricorn
Calc Phos No. 2 tissue salt

Capricorn and Calc Phos No. 2

22 December to 21 January · Earth · Cardinal · Saturn

Salt
Calcarea phosphorica (Calcium phosphate)
Formula
Ca₃(PO₄)₂
Theme
Bone health and foundations
Traditional body region
Bones, knees and skeletal framework

Carey–Perry symbolism

Capricorn is paired with Calcarea phosphorica. Carey and Perry connect it with the bones and bodily framework, making foundation, structure, patience and building the central themes. Temple-foundation and “white stone” imagery from the source is paraphrased here as historic symbolism.

About the salt

Crystal’s Calc Phos No. 2 is the calcium phosphate tissue salt, traditionally used for bone, teeth, connective tissue, growth and general structural wellbeing. Read the individual product information before choosing.

View Calc Phos No. 2 Back to wheel

Engraved botanical plate for Aquarius
Nat Mur No. 9 tissue salt

Aquarius and Nat Mur No. 9

21 January to 20 February · Air · Fixed · Saturn, and Uranus in modern astrology

Salt
Natrum muriaticum (Sodium chloride)
Formula
NaCl
Theme
Fluid distribution and balance
Traditional body region
Ankles, circulation and distribution of water

Carey–Perry symbolism

Aquarius corresponds to Natrum muriaticum. The book links sodium chloride with the distribution of water and uses the Water Bearer as its central analogy. The theme is circulation, distribution and exchange. Ordinary table salt is not treated as equivalent to the tissue-salt preparation.

About the salt

Crystal’s Nat Mur No. 9 is the sodium chloride tissue salt, traditionally associated with fluid distribution, hydration, dryness and cellular balance. It is a biochemic preparation, not a substitute for culinary salt.

View Nat Mur No. 9 Back to wheel

Engraved botanical plate for Pisces
Ferr Phos No. 4 tissue salt

Pisces and Ferr Phos No. 4

20 February to 21 March · Water · Mutable · Jupiter, and Neptune in modern astrology

Salt
Ferrum phosphoricum (Iron phosphate)
Formula
FePO₄
Theme
Traditional first-stage and vitality salt
Traditional body region
Feet, blood and oxygen transport in the traditional system

Carey–Perry symbolism

Pisces is paired with Ferrum phosphoricum. Carey connects iron phosphate with oxygen carriage, circulation, warmth and the foundational quality of blood, while Pisces in the traditional scheme governs the feet. The account stays inside the historic biochemic framework and avoids diagnostic claims.

About the salt

Crystal’s Ferr Phos No. 4 is the iron phosphate tissue salt, traditionally known in the Schuessler system as the first-aid or first-stage salt. The product page holds Crystal’s approved description and directions.

View Ferr Phos No. 4 Back to wheel

Compare all twelve at a glance

Sign and datesSaltNo.Traditional areaProduct
Aries 21 March to 21 AprilKali PhosPotassium phosphate · K₃PO₄6Head, brain, cerebral and sensory nervesView Kali Phos No. 6
Taurus 21 April to 21 MayNat SulphSodium sulphate · Na₂SO₄11Liver, gall bladder, neck and throatView Nat Sulph No. 11
Gemini 21 May to 21 JuneKali MurPotassium chloride · KCl5Bronchial tubes, lungs, shoulders, hands, fibres and tissuesView Kali Mur No. 5
Cancer 21 June to 21 JulyCalc FluorCalcium fluoride · CaF₂1Elastic tissue, breasts, stomach and spleenView Calc Fluor No. 1
Leo 21 July to 23 AugustMag PhosMagnesium phosphate · Mg₃(PO₄)₂8Heart, motor nerves and areas near the heartView Mag Phos No. 8
Virgo 23 August to 23 SeptemberKali SulphPotassium sulphate · K₂SO₄7Solar plexus, skin and bowelsView Kali Sulph No. 7
Libra 23 September to 23 OctoberNat PhosSodium phosphate · Na₃PO₄10Bladder, kidneys and acid–alkaline balanceView Nat Phos No. 10
Scorpio 23 October to 22 NovemberCalc SulphCalcium sulphate · CaSO₄3Bladder, kidneys and reproductive or eliminative organsView Calc Sulph No. 3
Sagittarius 22 November to 22 DecemberSilicaSilicon dioxide · SiO₂12Hips, thighs and connective coveringsView Silica No. 12
Capricorn 22 December to 21 JanuaryCalc PhosCalcium phosphate · Ca₃(PO₄)₂2Bones, knees and skeletal frameworkView Calc Phos No. 2
Aquarius 21 January to 20 FebruaryNat MurSodium chloride · NaCl9Ankles, circulation and distribution of waterView Nat Mur No. 9
Pisces 20 February to 21 MarchFerr PhosIron phosphate · FePO₄4Feet, blood and oxygen transport in the traditional systemView Ferr Phos No. 4
Circular Carey–Perry chart mapping twelve zodiac signs to twelve tissue salts and traditional body regions.
The historic astro-chemico-physiological chart used as the visual source for this page.

From Schuessler’s twelve salts to zodiacal biochemistry

Part One, by George W. Carey, sets out the relationship he saw between the mineral salts of the body and the twelve signs. Part Two, by Inez Eudora Perry, gives a much longer esoteric analysis of every pairing — anatomy, myth, number, colour and allegory. The wheel on this page is a web-native reconstruction of their astro-chemico-physiological chart, redrawn for Crystal rather than stretched from the original print.

Primary historical source: George W. Carey and Inez Eudora Perry, The Zodiac and the Salts of Salvation, Carey-Perry School of the Chemistry of Life.

Frequently asked questions

What is a tissue salt?

A tissue salt is a finely prepared mineral salt used within the biochemic system associated with Dr W. H. Schuessler. This page focuses on the traditional system and the later zodiacal interpretation developed by Carey and Perry.

Is my zodiac salt the only tissue salt I can use?

No. In the Carey–Perry model it is the salt associated with your Sun sign, not a claim that it is the only relevant salt. Product choice should be based on the individual product information and appropriate professional advice, not a birthday alone.

Why are these dates slightly different from some horoscopes?

This finder follows the date boundaries printed in the Carey–Perry system. Astrological boundaries can vary by source, year, time and location; the tool deliberately uses one fixed historical mapping.

Does the finder diagnose a deficiency?

No. It reveals the traditional salt allocation for a date of birth within a historic esoteric system. It does not assess symptoms, nutritional status or health conditions.

Are tissue salts the same as ordinary mineral supplements?

No. Tissue-salt products are prepared and labelled in a particular tradition. Read the specific product page and label rather than assuming that the same directions apply to an ordinary mineral supplement or crude mineral.

Can I use tissue salts during pregnancy, breastfeeding, with medicines or for a child?

Read the label and seek advice from a qualified healthcare professional or pharmacist where appropriate. This page does not give dosing advice.

Where can I see the full Crystal range?

The complete Schuessler tissue-salt category is at crystalhealthandbeauty.co.uk/product-category/schuessler-tissue-salts/.

Explore the complete twelve-salt circle

Whether you begin with a birth sign, a mineral name or an interest in the original Schuessler system, the twelve salts form one complete traditional framework. Return to the wheel, compare the full range or read the individual product information before choosing.

Use the birth-salt finder again Shop all tissue salts

This page explores a traditional historical system and is for educational purposes. The finder does not diagnose a deficiency or replace medical advice. Always read the individual product information and label.