[27] Additionally, anyone with Lebers hereditary optic neuropathy (a rare inherited eye disease) must avoid cyanocobalamin injections, since B can precipitate rapid worsening of that condition
Clinical deficiency with clearly low blood levels affects a smaller percentage, but a much larger group falls into a gray zone where levels are low enough to cause subtle symptoms without triggering an obvious diagnosis
B12 shots are massive doses of the water-soluble vitaminfound in foods such as shellfish, beef liver, and fortified breakfast cerealsthat is essential for neurological function, red blood cell formation, and DNA synthesis
doi: 10.1080/00480169.1998.36089
Who should avoid AHK-Cu Individuals with copper metabolism disorders, specifically Wilson disease or Menkes disease, should not use copper peptides without medical guidance
A p-value less than 0.05 was considered statistically significant, indicating a meaningful difference in treatment efficacy