10 oz Stronger Bones & Eggshells by Morning Bird - Active Ingredient: Calcium Carbonate Granules

Eggshells are made exclusively from calcium carbonate. STRONGER BONES & EGGSHELLS is 100% calcium carbonate. Calcium is required for healthy bone growth. DIRECTIONS FOR USE: Feed STRONGER BONES & EGGSHELLS once or twice per week to non-breeding birds and up to 5 times per week for breeding birds. Sprinkle the appropriate amount on your bird's food (fruits, vegetables, or moist seed): - 1 pinch (262mg) for a pair of finches or per parakeet. - 2 pinches (524mg) per cockatiel. - 4 pinches (1g) per African Grey parrot. - 8 pinches (1/2 US tsp or 2.1g) per large macaw parrot. Or, you may add 2 oz (57 grams) to 6 lbs (2.7kg) of dry food. Keep container closed before and after use. This product is free of pesticides. Store in a cool, dry place. 

INGREDIENTS: 100% Calcium carbonate granules.