I can't read the label. What medication does it say it contains? Is it Amprollium? That is the medication in Corid.
You would find Corid in with cattle meds, rather than in the chicken aisle. I made that mistake when looking for it and also concluded they didn't have it, until someone steered me to the cattle dept.
Zyfend™ A Chicken Dewormer
All-natural formula containing selected enzymes and targeted essential oils to aid in improving performance in the presence of intestinal parasites (worms) and to help offset worm-related issues.
Contains liquid extract of yucca Schidigera, Aspergillus and essential oils of lemon, grapefruit, fennel and Anise.