Vitamin D level still low even after taking vitamin D supplement

August 30th, 2011 by DoctorZaidi

Many people continue to have a low level of vitamin D despite taking vitamin D supplement. They wonder what is happening. In most individuals, the dose is inadequate or absorption of oral vitamin D is poor or the quality of vitamin D supplement is not good. In many cases it is due to poor absorption of vitamin D supplement, especially in people with stomach bypass surgery such as Lap-band. Other patients with poor absorption of oral vitamin D include patients with pancreatic surgery, chronic pancreatitis, anti-convulsant drugs, and cholestyramine.

Solution: Sublingual Vitamin D. Find out more……………….