A single-center, double-blinded, randomized controlled study to evaluate the relative efficacy of sublingual and oral vitamin B-complex administration in reducing total serum homocysteine levels Yazaki, Y., Chow, G., and Mattie, M.J Altern Complement Med – 01-NOV-2006; 12(9): 881-5. Objectives: Sublingual versus oral B-complex, each containing 1000mcg of Vitamin B12, was studied in a double blinded, [...]