3301 106th Circle
Urbandale, IA 50322
P: (800) 247-2133
P: (515) 243-8106
F: (515) 244-3200

800 River Drive
Alden, IA 50006

17788 State Hwy 941
Alden, IA 50006

Gilmore City, IA 50541

36320 Fletcher Avenue
Weeping Water, NE 68463
36100 Fletcher Avenue
Weeping Water, NE 68463

12051 Yosemite Ave.
Savage, MN 55378

13277 Thorn Road
Jasper, MO 64755

8090 South SR-243
Cloverdale, IN 46120
Calcium plays many essential roles in animal and poultry nutrition. In general, it is required for:
• proper development of bones and teeth
• regulation of heartbeat and blood clotting
• muscle contraction and nerve impulses
• enzyme activation and hormone secretion
• eggshell formation and quality
• reproductive functions (uterine retraction)
• milk production 

POULTRY

Calcium is required for: 
• sound skeletal development during the growing phase of layer pullets (to approximately 16 – 20 weeks of age), broilers and turkeys, and
• the maintenance of skeletal integrity for adult egg layers (laying hens, breeder hens and turkey hens). 
 
Both FreFlo (a blend of large to small granular calcium carbonate) and Unical-S (small granular) are utilized in complete feeds (mash) for poultry. Unical-S is also utilized for pelleted complete feeds.
 
In adult layers, the focus turns to calcium’s essential role in good eggshell quality and hatchability. Such birds require larger particles of calcium carbonate that remain in the gizzard longer to provide for consistent eggshell formation during non-feeding times. Three ILC Resources products fulfill this role: Shell & Bone Builder (large particulate), Unical-F (medium particulate) and Shell & Bone Builder Blend (blend of large and medium particulate). 
 
Please contact our Director of Technical Services to discuss your specific poultry feeding needs by selecting "Nutritionist" when using our contact form.