The presence of multiple smaller peaks indicates impurities, which could be truncated sequences, non-target modifications from synthesis, or residual reagents
Some support derives from frustrations with conventional medicines blind spots, profit motives, and the experience many patients have of being told their chronic pain or slow-healing injury is something they simply have to live with
A patient with low B12 may also have peripheral neuropathy, small fiber neuropathy, autoimmune disease, spine-related nerve irritation, inflammatory disease, orthopedic pain, or medication-related symptoms
Issues such as small sample sizes, lack of control groups, and short follow-up periods further weaken the validity of these studies
Available from: Brcic L, Brcic I, Staresinic M, Novinscak T, Sikiric P, Seiwerth S