GSY Biotechnology
Cal Flex D – Calcium, Vitamin D3 & Zinc Liquid Supplement
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Cal-Flex-D – Calcium, Vitamin D3 & Zinc Liquid Supplement for Poultry | Strong Bones & Eggshell Quality
Product Overview
Cal-Flex-D is a concentrated liquid calcium, Vitamin D3, and zinc supplement formulated for poultry and calves. It is designed to support strong bones, healthy skeletal development, calcium absorption, and improved eggshell quality.
Its three-nutrient formula combines 8.90% calcium, 300,000 IU Vitamin D3, and 500 mg zinc per 1000ml, providing nutritional support for growing poultry, laying hens, breeding birds, and livestock.
Vitamin D3 plays an essential role in calcium absorption and mineral metabolism, while calcium contributes to bone formation and eggshell development. Zinc supports normal growth, tissue maintenance, and metabolic functions.
Cal-Flex-D is particularly useful during periods of increased mineral requirements, including rapid growth, egg production, and laying performance.
Product Type: Liquid Calcium, Vitamin D3 & Zinc Supplement
Target Animals: Poultry and Calves
Manufacturer: Jinan GSY Biotechnology Co., Ltd., China
Marketed By: Polimed International
Key Benefits
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Supports strong bones and healthy skeletal development.
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Helps maintain proper calcium and zinc balance.
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Provides Vitamin D3 for calcium absorption and utilization.
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Supports eggshell formation and shell quality in laying hens.
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Helps maintain normal leg and skeletal condition.
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Supports growth and flock development.
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Contributes to laying performance and reproductive nutrition.
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Helps prevent nutritional deficiencies of calcium, Vitamin D3, and zinc.
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Supports mineral metabolism and general condition.
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Convenient liquid formulation for drinking-water supplementation.
Strong Bones & Skeletal Development
Calcium is an essential mineral required for the development and maintenance of healthy bones.
Cal-Flex-D supplies calcium alongside Vitamin D3, helping support normal calcium absorption and mineral utilization.
Its nutritional profile supports:
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Bone formation and development
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Skeletal strength
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Normal leg development
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Healthy mineral balance
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Growth and structural development
Adequate calcium and Vitamin D3 intake is particularly important during the rapid growth stages of poultry.
Eggshell Quality & Laying Performance
Laying hens require substantial calcium intake for normal eggshell formation.
Cal-Flex-D is formulated to provide additional mineral support during the laying period.
It helps support:
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Normal eggshell formation
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Eggshell strength and quality
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Calcium availability during egg production
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Healthy laying performance
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Nutritional balance in laying flocks
The manufacturer also recommends its use during periods of eggshell quality problems.
Vitamin D3 for Calcium Absorption
Vitamin D3 is essential for regulating calcium and phosphorus metabolism.
Cal-Flex-D contains 300,000 IU Vitamin D3 per 1000ml, contributing to normal calcium absorption and skeletal mineralization.
Adequate Vitamin D3 intake helps animals utilize dietary calcium effectively.
Zinc for Growth & Metabolic Support
Zinc is an essential trace mineral involved in numerous biological processes.
Cal-Flex-D provides 500 mg zinc per 1000ml to support normal:
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Growth and development
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Enzyme activity
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Tissue maintenance
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Immune function
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Metabolic processes
Suitable For
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Broiler Chickens
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Layer Chickens
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Breeder Poultry
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Growing Poultry
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Other Poultry
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Calves, subject to species-specific veterinary guidance
Directions for Use
The following instructions are transcribed from the supplied product label.
|
Animal Category |
Label Dosage |
Administration |
|---|---|---|
|
Poultry |
1 litre per 1000 litres of drinking water |
Preventive use on days 6 and 14 of life |
|
Poultry with bone deformities |
1 litre per 1000 litres of drinking water |
For 3 consecutive days |
|
Other Poultry |
600ml per 1000 litres of drinking water |
As directed below |
|
Laying Poultry with eggshell quality problems |
600ml per 1000 litres of drinking water |
For 3 days |
|
Laying Poultry – Preventive |
600ml per 1000 litres of drinking water |
Once weekly from week 36 until the end of the laying period |
Important Administration Advice
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Mix thoroughly into clean drinking water.
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Prepare fresh supplemented drinking water as appropriate.
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Follow the manufacturer's species-specific instructions.
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Avoid excessive calcium or Vitamin D3 supplementation.
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Consult a veterinarian for persistent bone deformities, lameness, or eggshell abnormalities.
Note: The supplied label identifies calves as a target species but does not provide a clear calf-specific dosage. Do not apply poultry dosages to calves without veterinary guidance.
Composition
Active Nutrients per 1000ml
|
Active Ingredient |
Amount |
|---|---|
|
Calcium |
8.90% |
|
Vitamin D3 |
300,000 IU |
|
Zinc |
500 mg |
How the Ingredients Work
Calcium: Supports bone formation, skeletal strength, and normal eggshell production.
Vitamin D3: Supports intestinal calcium absorption and mineral metabolism.
Zinc: Contributes to normal growth, enzyme function, tissue maintenance, and immune health.
Together, these nutrients help maintain an appropriate mineral supply for growing and laying poultry.
Storage Instructions
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Store in a cool, dark, and dry place.
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Protect from direct sunlight.
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Keep the container properly closed.
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Keep out of reach of children.
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Follow all instructions on the original product packaging.
Why Choose Cal-Flex-D?
Cal-Flex-D provides three important nutrients—Calcium, Vitamin D3, and Zinc—in one convenient liquid formulation.
Its mineral-rich composition is designed to support strong skeletal development, normal calcium absorption, healthy eggshell formation, and laying performance.
For poultry farmers and breeders managing growing or laying flocks, Cal-Flex-D offers a targeted way to supplement mineral nutrition when additional calcium and Vitamin D3 support is required.
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