(25-Hydroxyvitamin D3)


Fermented vitamin D3 metabolite

  • Category: Nutritionals
  • Species: Poultry
  • Active Ingredients:

    25-Hydroxyvitamin D3

Product Information

BIO D® is a fermented vitamin D3 metabolite, 25- hydroxycholecalciferol (25-OH-D3).


 A novel metabolite option is Bio D®, a 25-hydroxy vitamin D3 produced via fermentation, broadening the choice for vitamin D supplementation. Bio D® supports bone strength and egg shell quality and is a stable alternative to 25-OH-D3.

  • Bio D PREMIX: Rice hulls, calcium carbonate, 25- Hydroxyvitamin D3, and mineral oil
  • Bio D Organic: Ground organic corn, calcium carbonate, Vitamin D3 supplement, 25-Hydroxyvitamin D3
  • Bio D 50: Rice hulls, calcium carbonate, 25-Hydroxyvitamin D3 and Vitamin D3 supplement


For Use in Manufactured Feed Only

Storage & Handling

Store in supplied package out of direct sunlight. Two year shelf life when stored as specified.

Active Ingredient or Composition

25-Hydroxyvitamin D3

Dosage & Administration

For broilers, laying hens, and broiler breeders:
Use 1 lb. (454 grams) per 2000 lbs. of complete feed.
(Finished feed contains 34 ppb of 25-Hydroxyvitamin D3.)

For turkeys, turkey breeders, and all other poultry:
Use 1.32 lb (598.8 g) per 2000 lb of complete feed (feed will contain 46 ppb of 25-OH D3).

Do not exceed 68 ppb (2 lbs. of BIO D®) in feed.

IMPORTANT SAFETY INFORMATION: Bio-D® (Hydroxyvitamin D3):  If inhaled, remove to fresh air. In case of skin or eye contact, rinse thoroughly with water. If ingested, wash out mouth with water. Dust mask, gloves, and safety goggles should be worn. DO NOT USE SIMILTANEOUSLY WITH DRINKING WATER. To report adverse effects, access medical information, or obtain additional product information, call 1-877-426-7765. View product label here.