Turn the bag around. You should know what your flock is eating. Garlic. Pumpkin Seed. Sweet Wormwood. Black Walnut Hull. Oregano. Thyme. Fennel Seed. That is the complete list. Straight from the bag. No fillers. No chemicals. No scary fine print. These are not random ingredients. Garlic has been wiping out common worms in 10-day field trials. 100% efficacy. Sweet Wormwood triggers the worm's own cells to self-destruct. It won the 2015 Nobel Prize in Medicine. Thyme is 37 times more lethal to worms than piperazine, the old standard chemical wormer. Pumpkin Seed reduces parasite eggs by 90%. The chemical in the same trial got 21%. You could try to source all seven and mix them yourself. But getting the ratios right is what most people cannot do at home. WormStop grinds all seven into one fine powder. Consistent dose every time. Sprinkle over the feed. Zero egg withdrawal. Every egg stays yours. Kill the worms. Keep the eggs. Buy two bags, get the third free. Three bags. Sixty dollars. https://www.chickensupplement.com/wormstop