When More Medicine Does Not Mean More Healing What if the sophistication of an Ayurvedic prescription is not measured by how many herbs it contains, but by how accurately each herb is chosen? A prescription containing fifteen herbs may look comprehensive. Yet in the right patient, a carefully selected one-, two-, or three-herb combination—given in the correct dose, potency, vehicle and timing—may be more rational and clinically precise. This is the deeper meaning of Dravyagun