Zeb Health Diatomaceous Earth Zeb Health Sale! from $18.95 $18.95 Choose your size: 250g 500g Qty. Add to Cart Out Of Stock! We will notify you when this product becomes available. Available on: This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Ingredients: 100% Premium Food Grade, Organic, Fresh Water Diatomaceous Earth (amorphous silicon). Qty available: 3 SKU: 18721 21% Super Day Discount Gut Health Vitamins & Supplements