Effects of a Novel Dispersible Supplement Containing 2500 IU of Vitamin D and 1000 μg of B12 in Restoring Vitamin D and B12 Insufficiency: A Multicenter, Randomized Controlled Trial Read more Addition of vitamin B12 to exercise training improves cycle ergometer endurance in advanced COPD patients: A randomized and controlled study Read more Vitamin D to prevent exacerbations of COPD: systematic review and meta-analysis of individual participant data from randomised controlled trials Read more Low Plasma Vitamin B12 Is Associated With Lower BMD: The Framingham Osteoporosis Study Read more Comparison of the effect of vitamin D on osteoporosis and osteoporotic patients with healthy individuals referred to the Bone Density Measurement Center Read more A novel role for vitamin B(12): Cobalamins are intracellular antioxidants in vitro Read more Effect of vitamin D supplementation on inflammation: protocol for a systematic review Read more Safety and efficacy of supplements in pregnancy Read more Vitamin D: Before, during and after Pregnancy: Effect on Neonates and Children Read more Methylcobalamin: A Potential Vitamin of Pain Killer Read more