Also, high-dose B12 has been linked to acneiform eruptions in some case reports and reviews (Bahbouhi et al., 2023) as described in the PubMed record
The physiology of vitamin B-12 is a multistep process that is characterized by multiple trafficking events, associations and dissociations among several binding/carrier proteins, specific and multiligand receptor-mediated endocytosis, intracellular trafficking into different cellular compartments, and protein-specific controlled exit (1, 2)
B12 is extremely delicate and becomes unstable when exposed to light, rendering a large majority of B12 supplements as useless, due to poor manufacturing and packaging processes
What else can I say
Those of you familiar with B12 injections will note this is uncharacteristic of B12 alone
Our Tri Immunity Injections include: Vitamin C: Antioxidant that promotes immune cell activity Zinc: Essential mineral that supports healing and immune defense Vitamin D: Regulates immune response and inflammation This combination helps reduce your risk of getting sick and may also shorten the duration of colds or viral symptoms if they occur