Product Parameters
Name: 25 hydroxyvitamin D₃(25-OH-D₃), is also known as 25 hydroxycholecalciferol. It is important nutrient for healthy bones.
CAS RN: 63283-36-3
25-Hydroxyvitamin D3 monohydrate molecular formula: C₂₇H₄₄O₂•H₂O  
FW: 418.7

Type: water soluble and mixing type for option
Storage: well-ventilated and dry places
Shelf life: 24 months
Test Method: HPLC

Features
The biological potency is 3 ~ 5 times of vitamin D3, which can be transformed into the final active metabolite more effectively; 1234

No liver conversion is required, which shortens the metabolic process of vitamin D3 and makes it absorbed more quickly;

Not impacted by intestinal malabsorption, liver damage or liver dysfunction;

The absorption mode is different from that of fat-soluble vitamins (A, D3, E, K3) and does not depend on bile secretion and the formation of fat-absorbing micro-aggregates.

Metabolism of 25-OH-D₃

Absorption advantage of 25-OH-D₃

Recommended Dosage