Increased brood production! Healthier, stronger bees! No animal by-products! A complete amino acid profile! Beneficial vitamins, lipids and minerals! Made with the finest ingredients! Ready to feed when you need it! Highest protein content available! 18% Crude Protein. To ensure maximum protein content, we recommend using the product with 18-24 months of the manufacture date. Unused feed can be stored in the freezer indefinitely to reduce protein degradation.