Make sure your feathered friends are getting the nutrients they need with Fresh Eggs Daily Brewer’s Yeast with Garlic Chicken & Duck Supplement! This supplement is specially designed to provide chickens and ducks with the nutrients they need to stay healthy and happy and to help them lay high-quality eggs! It’s made by poultry experts and is safe for day old chicks， ducklings and even goslings， too. This formula contains brewer’s yeast and garlic powder which contains niacin (vitamin B3) to promote proper bone growth and development. This supplement may also help support their immune system and respiratory health， reduce manure odor and promote healthy digestion!