The Working Tools
Calculators and builders that turn the reference into a practice.
EXTRACTION CALCULATOR
Tincture and menstruum math for any batch size — done for you in real time. Enter your batch size, alcohol %, and ratio, and every downstream number recalculates as you type. Includes both ratio and potency methods, absorption loss estimates, and a quick-reference cheat sheet for the numbers you always forget.
FORMULA BUILDER
Tell it what you're working with — body system, action, condition, energetics, safety exclusions — and it scores all 308 herbs against your criteria to suggest a working formula. Real weighted scoring, real safety exclusions (pregnancy-flagged herbs disappear entirely, they don't just get a warning), and role-based scaffolding: Primary, Secondary, Supportive, Optional. Every ranked match shows exactly why it scored the way it did — no black box.
