My Materia Medica

My Materia Medica helps you track herbs, supplements, and how you feel — for self-observation, not medical advice. • Log intake and mood check-ins • Browse the herb encyclopedia • Build and save stacks • Charts and correlations • Weekly AI pattern summary (opt-in) • Cloud sync, raw data export, and account deletion AI analysis is optional. You must grant explicit consent before any data is sent to OpenAI. AI-generated insights are informational only and are not medical advice. Always consult a qualified healthcare professional regarding medical conditions or before starting any herb, supplement, or wellness practice.