Silicon dioxide (food grade)
Fossilized diatoms — used for intestinal cleansing and as a silica source. FOOD GRADE ONLY. Evidence is mostly anecdotal. Not an herb but commonly sold alongside herbs.
Sign in and complete your health profile to see safety warnings personalized to your age, sex, medications, conditions, and allergies for this herb.
If you take any medications, review these interactions carefully.
May reduce absorption of medications.
Full contraindication details are available to signed-in users. Create a free account.
GI upset. DO NOT inhale — lung damage. Drink with plenty of water.
Full dosage ranges, extraction ratios, and step-by-step preparation instructions for Diatomaceous Earth are available to members.
Create a free accountPersonalized Guidance
Our Herbal Support Finder matches you with herbs based on your wellness goals, health profile, and medications.