does b12 injections cause red urine Cherry or Raspberry • LITFL • Unusual Urine Red urinary discolouration following hydroxocobalamin

At the cellular level, 5-Amino-1MQ promotes differentiation and metabolic reprogramming of precursor cells while being well-tolerated in repeated dosing studies 4

[18] Lactation studies demonstrate that maternal injections modestly elevate breast-milk B12 concentrations without adverse infant outcomes, supporting compatibility with breastfeeding while underscoring the need for maternal repletion to prevent neonatal deficiency

[6] Vitamin B 12 deficiency is preventable with supplements, which are recommended for pregnant vegetarians and vegans, and not harmful in others

A deficiency often takes some time to develop, and may not always show symptoms immediately

Additionally, B12 is involved in energy metabolism, aiding in the conversion of food into energy, and has implications for mood regulation through its role in neurotransmitter synthesis