Available only in Spain

1,25 dihydroxyvitamin D3
of natural origin

 Available only in Spain

1,25 dihydroxyvitamin D3 of natural origin



Panbonis® / asaD3+ is a standardized natural source of 1,25-dihydroxyvitamin D3 glycosides formulated from the Solanum glaucophyllum plant. 1,25 (OH)2 D3, the active metabolite of vitamin D3, is a necessary factor for the absorption, transport and utilization of calcium and phosphorus and therefore essential for all functions derived from calcium metabolism, among others.


It is ideal for situations where calcium absorption is necessary, but liver or kidney functions or parathormone regulation may limit the production of endogenous 1,25-dihydroxyvitamin D3.

Also available in an organic version.


asaD3+ is the easy to dose version of Panbonis® in feed mills.

When to use?

When there are conditions limiting the use of vitamin D in feed.

In swine, when there is a need to improve bone mineralization and density.

To prevent vitamin D3 malabsorption in enteric processes, especially in rearing and key moments such as peri-parturition and lactation.

To reduce the duration of farrowing, improve the number of piglets born alive and weaned.

In poultry farming, when you want to improve bone growth and resistance, prevent leg and skeletal problems in both rearing and old birds and improve eggshell formation.

When you want to improve the productive parameters and homogeneity of the flock, reduce mortality and attenuate the fall of the laying curve.

Advantages and benefits


Direct supply of 1,25-dihydroxyvitamin D3, 100% natural and rapidly bioavailable.


Support to the essential functions of Vitamin D in times of deficiency.


Excellent granulation and storage stability due to the glycosidic form.


There is no accumulation in meat and fatty tissue due to its short half-life.