Deficiency of vitamin B12 may cause tiredness, weakness, constipation, loss of appetite, weight loss and megaloblastic anemia (a condition when red blood cells become larger in size than normal)
Not if you ask our customers, who self-inject our methyl B12 on a daily basis
According to pharmacopoeial standards, sterile water for injection is also used as a solvent for sterile powder formulations or as a diluent for injectable products
Because B12 is so integrated into our biological processes, a deficiency can manifest in various ways, some of which are subtle and easily overlooked
doi:10.1111/jebm.12435
Vitamin B12, Glutathione, Vitamin C, B-Complex, B-6, and lose weight with LIPO-C Dr