Vitamin D’s are a group of fat-soluble vitamins responsible for increasing intestinal absorption of calcium, phosphorus, and magnesium for normal mineralization of bone and skeletal growth. The two major concerns relating to skeletal disorder in poultry are osteoporosis and egg breakage in layers and Tibial Dyschondroplasia caused by rapid bone growth and increased daily weight gain in broilers. Only 15-20% of the dietary Vitamin D3 gets converted into an active form. Hence, supplementation of bioactive form is needed.
Previte TM Alpha D3 is 1alpha(OH)D3 , which besides lowering the load on the kidneys has proven to show positive effects on the immune system, including regulatory T-cells. Previte TM Alpha D3 available in concentrate and premix form, is formulated with the purest, BP grade 1alpha(OH)D3 as well as pharmaceutical grade excipients to offer a bioactive, pure and safe product that will result in major gains via improved quality, productivity and significantly higher returns for the layers and broiler farmers.




  • Made from pure BP grade 1alpha(OH)D3
  • Higher bioavailability
  • Longer half life & lower kidney load
  • Active form (does not require second hydroxylation step in the kidney)
  • Safely recommended in broilers, layers & breeders


  • Prevents & treats bone deformities
  • Prevents tibial dyschondroplasia
  • Improves bone & muscle strength; neuromuscular coordination
  • Improves eggshell quality and hatchability
  • Enhances Calcium and Phosphorous absorption
  • Improves phytate bioavailability
  • Improves overall performance in broilers, layers & breeders


  • PreviteTM Alpha D3 Premix:
  1. 250 g per ton of finished feed
  2. On top application: 50-100 g per ton feed Or as recommended by the veterinarian
  • PreviteTM Alpha D3 Conc:
  1. 10-12.5 g per ton of finished feed
  2. On top application: 5-7 g per ton feed
  3. Water Soluble PreviteTM Alpha D3
  4. 5 g per 1000 birds in drinking water

Or as recommended by the veterinarian

Pack size:

  • PreviteTM Alpha D3 Conc:
    100 g, 1 kg & 5 kg
  • PreviteTM Alpha D3 Premix:
    5 Kg & 25 Kg

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