Every aspect of classical Ayurveda.
One place. Free.

Sourced from Charaka Samhita, Sushruta Samhita, and Ashtanga Hridayam. No ads. No medical advice. Classical documentation for everyone — from the curious to the practitioner.

Start here Take the Prakriti quiz →
59 herbs documented
26 ailments
12 formulation types
5 Panchakarma procedures
208 pages total
3 classical texts

Three ways to read this site

Level 1 — Curious
New to Ayurveda
Plain English throughout. Start with What is Ayurveda, take the Prakriti quiz, explore individual herbs. Every page's opening paragraph requires no prior knowledge.
Level 2 — Engaged
Learning the system
Sanskrit terms introduced with explanation. The mechanisms — Agni, Dhatu, Srotas, Samprapti — documented with context. The body system pages are your entry point.
Level 3 — Practitioner
BAMS student or practitioner
Classical verse citations, API monograph references, DOI-cited research. Every callout box is a primary source. The classical texts section and formulations section are your reference layer.

Start here

The six most important entry points — no prior knowledge required

20 questions
Prakriti Quiz
Discover your Vata-Pitta-Kapha constitution
What is Ayurveda
The classical definition and scope
Tridosha
Vata, Pitta, Kapha — the three governing principles
Dinacharya
Classical daily practice
Six Tastes
How food affects Doshas
Find a Practitioner
Verify BAMS qualifications

The body system

Classical Ayurvedic physiology — how the body is understood

Agni
The digestive and metabolic fire
Dhatu — 7 Tissues
From plasma to reproductive tissue
Srotas — Channels
The classical channel system
Ama
Undigested matter — root of disease
Ojas
Vital essence and immunity
Prakriti
Constitutional types
Panchamahabhutas
Five elements
coming
Nidana
Diagnostics system
coming
Shadkriya Kala
Six stages of disease

Clinical reference

Herbs, ailments, and formulations — documented from primary classical texts and the Ayurvedic Pharmacopoeia of India

Herbs
59 documented
AshwagandhaTurmericBrahmiTriphalaShatavariGuduchiAmalakiShallaki
All 44 herbs — grouped and searchable →
Ailments
26 documented
DigestiveRespiratoryJoint PainDiabetesSkinAnxietyFeverWomen's Health
All 16 ailments →
Formulations
12 types
ChurnaKashayaGhritaTailaVatiAvalehaBhasmaArishta
All 12 formulation types →

Daily and seasonal practice

Classical protocols for health maintenance — Dinacharya, Ritucharya, Nidra, Food, Yoga

Dinacharya
Daily practice — morning to evening
Ritucharya
Six-season lifestyle guide
Nidra
Classical sleep science
Food and Diet
Six tastes, rules of eating, Pathya
Yoga and Pranayama
Constitutional practice
Rasayana
Rejuvenation — Chyawanprash, Ojas
Sadvritta
Right conduct as health practice
Panchakarma
Five classical purification procedures

Classical tradition

The texts, branches, and specialised systems of classical Ayurveda

Classical Texts
Charaka, Sushruta, Ashtanga Hridayam
Eight Branches
Kayachikitsa to Vajikarana
coming
Rasa Shastra
Mineral medicine
coming
Shalya Tantra
Classical surgery
coming
Marma
107 vital points
coming
Dravyaguna
Pharmacology system
coming
Vajikarana
Reproductive health branch
coming
Kaumarabhritya
Paediatrics branch

Ayurveda in India

The living tradition — regional centres, practitioners, manufacturers, and standards

India overview
Ministry of AYUSH, regional traditions
Kerala Ayurveda
The classical Panchakarma tradition
Himalayan Herbs
Source regions and conservation
Institutions
CCIM, AIIA, Gujarat Ayurved University
Manufacturers
Licensed manufacturers and quality
Standards
API, Schedule T, WHO-GMP

Reference

Glossary, sources, citations, and how to use this site

Glossary
233 classical terms defined
Sources
Classical editions and research citations
About
What this site is and what it isn't
Find Practitioner
How to verify BAMS credentials
Disclaimer
Not medical advice
Prakriti Quiz
20-question constitutional assessment

Nothing on this site is medical advice. Classical documentation is not a substitute for assessment by a qualified Ayurvedic practitioner (BAMS or MD Ayurveda). Full disclaimer  ·  codex@thecodex.expert