Downloads Under Editorial Review

The previous color chart, tongue guide, and self-assessment checklist have been withdrawn. Their lookup and scoring formats could be mistaken for medical diagnosis or treatment guidance, and they did not meet the current evidence and review policy.

What to use instead

• Safety-first guide to tongue observation and TCM terminology
• Tongue appearance and professional-care guidance
• MyZenCheck evidence and validation status
• Editorial and review policy

A tongue photo cannot diagnose, rule out, treat, cure, or prevent disease. Do not use a chart or automated result to choose herbs, supplements, medicines, or therapies.