Safety & Dosing
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Contraindications by Health Condition
Quick reference for herbs to avoid with specific health conditions
Dosing by Preparation Type
Standard dosing ranges for tinctures, teas, capsules, and external preparations
Herb-Drug Interaction Quick Reference
Essential guide to common herb-drug interactions for safe practice
Herbal Formulation Worksheet
Downloadable worksheet that guides you through building a safe, effective herbal formula step-by-step. Define the goal, map key symptoms and contraindications, select herbs by actions/energetics, choose preparation form, set ratios, and finish with a basic safety and dosing check. Includes space for notes and iteration.
Pediatric Herbal Dosing Calculator
Three methods for calculating safe herbal doses for children
Pregnancy and Breastfeeding Herb Safety
Safety classifications for herbs during pregnancy and lactation