In the U.S., injectable B12 (cyanocobalamin and hydroxocobalamin) is only available with a prescription, as regulated by the FDA
It is produced by a mitochondrial gene, and it has been shown to play a key role in signaling and energy productionrestores homeostasis by initiating catabolic process for ATP production decreases insulin resistance[and] increases athletic performance (Seeds, 2020)
Upset Stomach and Urinary Problems Lipotropic injections contain a variety of different vitamins and substances, including Vitamin B6, Vitamin B12, Choline, Chromium, L-Carnitine, and Picolinate
Common initial side effects include mild to moderate nausea, vomiting, and constipation or diarrheatypically improving within 2-4 weeks as your body adjusts