J. McMahon & Sons Medium Shell Grit is a high-quality, natural supplement designed to support the digestive health and eggshell strength of poultry and aviary birds. Sourced from premium crushed shells, this medium-sized grit provides an essential source of calcium, aiding in the development of strong, healthy eggs and maintaining optimal bone structure.

In addition to its calcium benefits, J. McMahon & Sons Medium Shell Grit serves as an effective aid in digestion by helping birds grind down their food in the gizzard, promoting better nutrient absorption and overall gut health. Suitable for laying hens, pigeons, and other poultry, this grit is a vital addition to a balanced diet, ensuring optimal health and productivity.

With no artificial additives or chemicals, this natural shell grit is a reliable, safe choice for poultry keepers and bird enthusiasts looking to enhance their flock’s well-being. Whether incorporated into daily feed or provided as a free-choice supplement, it is an essential component for strong, healthy birds and high-quality eggs.