A member asked:

How fast does the vitamin d gel tab start working?

A doctor has provided 1 answer
Dr. Troy Ross answered

Specializes in Occupational Medicine

Very quickly: Once the vitamin d is absorbed (within an hour) it goes to work. The issue is that if your blood levels are very low the higher your supplement level the quicker you'll feel results. It's always best to have your blood levels checked to know how much to replace.

Answered 11/23/2013

4.8k views

Thank

Related Questions

A member asked:

Is it ok to take a daily dose of vitamin B12 with fish oil gels?

A doctor has provided 1 answer