why did my b12 injection bruise Bruised site with methylcobalamin : r/B12_Deficiency Update on bruising on injection

A preliminary clinical study with ALS patients demonstrated an improvement in their muscle electrical activity after two weeks of ultra-high-doses of B12 injections into the muscle

For individuals sourcing either compound from unregulated online vendors, additional risks include contamination with unknown substances, incorrect dosing due to inaccurate labelling, and the use of non-sterile injection equipment, which can lead to serious infections including abscess formation or sepsis

Women should dose by product label, skin sensitivity, goals, and health status

In about 1% of patients with deficiency, optic neuropathy

The mean value of the steatosis score decreased significantly within both groups, although the changes were not significantly different

However, the CRISPR/Cas9 technology to delete CD38 on NK cells (CD38KO NK) can be used to enhance the capacity of NK-mediated ADCC during CD38 mAb therapy