When adverse effects do occur, they are usually mild and transient, often related to the route of administration rather than the vitamin itself
They bypass the digestive system and are pushed directly into cells where they can be more effectively utilized by the body
In contrast, nightmares can be disturbing but are generally less intense and can be recalled by the child
Some practitioners employ intermediate dose increases, such as escalating by 0.25 mg increments rather than doubling doses, to improve tolerance in sensitive patients
1988 Oct 10;238(2):343-6., Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ Disease Management and Clinical Outcomes 1(4):136-141 July 1998, Effects of topical creams containing vitamin C, a copper-binding peptide cream and melatonin compared with tretinoin on the ultrastructure of normal skin - A pilot clinical, histologic, and ultrastructural study Arch Pharm Res
B12 injections are an excellent option for individuals who are deficient in this vitamin or need an extra energy boost while trying to lose weight