Determinants of Safety
Botanical effects and risks are not universal; they depend on a complex intersection of factors related to both the plant material and the individual user:
Interactions & Contraindications
Many botanicals can impact metabolic enzymes such as Cytochrome P450 or have additive effects with pharmaceuticals. Individual monographs in the Living Evidence Library provide specific details on known interactions and conditions where use is contraindicated.
Emergency Warning Signs
Seek urgent medical evaluation if you experience difficulty breathing, facial or throat swelling, severe abdominal pain, jaundice, persistent vomiting, sudden severe headache, confusion, or loss of consciousness.
Safety vs. Efficacy
In The Earth’s Pharmacy framework, safety is evaluated separately from efficacy. A botanical claim may have Tier 1 evidence for effectiveness while simultaneously carrying significant safety warnings or contraindications. Both must be reviewed to form a complete understanding of a botanical's profile.