Another notable benefit is its effect on skin health
Laboratory And Imaging Tests Blood tests often include glucose/HbA1c for diabetes screening, lipid profile, thyroid function, vitamin B12, and a complete blood count
10.2147/ijn.S292528 89 LoguercioC.De GirolamoV.de SioI.TuccilloC.AscioneA.BaldiF.et al (2001)
It is not FDA-approved for treating any condition
Comparing Oral Supplements: Tablets, Sublingual, and Liquid Forms Oral Vitamin B12 supplements come in tablets, sublingual drops, and liquids
doi: 10.3389/fphar.2014.00151 Received 27 May 2014 Accepted 10 June 2014 Published 01 July 2014 Volume 5 - 2014 Edited by Alfonso Pompella, Universit di Pisa, Italy Reviewed by Richard Eugene Frye, Childrens Hospital Boston/Harvard Univerity, USA