vitamin b12 injection what is it for Sandoz Injectable Solution - 1000 mcg/10 mL Vitamin B12 Injection in Luton

Urobilin, a by-product of hemoglobin breakdown, gives urine its yellow color

The Basics: Why Vitamin B12 Matters Vitamin B12 (cobalamin) is more than an "energy vitamin." Your body relies on it for several core functions, and a true deficiency can cause real symptoms

Originally used to treat type 2 diabetes, it is now approved for weight loss

Foods rich in vitamin B12 include unprocessed meat, eggs, and dairy products, per Healthline

Through this role, glycine positively modulates NMDA-receptor activity, which is involved in synaptic plasticity, learning, and memory

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