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"For those who have a severe deficiency, injections can quickly raise the level." Vitamin B12 injections are often self-administered Shanna Levine, a primary care physician and instructor of medicine at the Mount Sinai Health System, believes injections are the best way to get B12 if you have a deficiency

Key Takeaways Cancer patients should be cautious when taking Vitamin B12 supplements during chemotherapy

Choline : Promotes health of nerve cells, cuts muscle recovery time, helps convert fat to energy

Experimental observations suggest that it participates in coordinated cellular repair processes by influencing fibroblast activity, modulating angiogenic signaling, and regulating the expression of structural extracellular matrix components such as collagen and elastin