YUHOECO Vitamin E & Selenium Powder for Chickens, Poultry Nutritional

What the brand says

Sold as “YUHOECO Vitamin E & Selenium Powder for Chickens, Poultry Nutritional Supplement, Chicken Feed Additive, Antioxidant Support for Chickens and Poultry”

Selenium and Vitamin E Powder for Chickens, Selenium for Chickens, Immune System,