Keep your chickens healthy with Supreme Grubs Black Soldier Fly Larvae Poultry Treats. Loaded with protein, minerals, and healthy fats, these nutrient-rich grubs help your chickens during periods of high stress and molting to recover quickly. The dried bugs contain an optimal phosphorous-to-calcium ratio that helps your chickens produce strong eggshells. Filled with fiber and amino acids along with nutrients and fats, they help promote healthy, bright, lustrous feathers. These probiotic-fed, lauric-acid rich bird treats also help boost the immune and digestive systems of your chickens, ducks, or flock. Vacuum packed to maintain freshness, these dried fly larvae are bagged and packed in a sturdy box to remain fully intact.