Limit alcohol and manage stress to prevent inflammation
The MHRA have spent time during COVID alongside the ASA (Advertising Standards Agency) warning people who sell B12 injections direct to the public through beauty salons and the like that they absolutely must not tell those they advertise to, what B12 injections will do or what they can help with
"Guidelines for the diagnosis and treatment of cobalamin and folate disorders"
The signs and symptoms of B12 deficiency that indicate you may benefit from vitamin B12 injections include: chronic fatigue, lethargy and weakness Muscle aches, joint pain and trouble exercising Poor memory, inability to concentrate and other cognitive problems associated with aging Mood changes, like increased depression and anxiety, or signs of nervousness like rapid heartbeats/palpitations Poor dental health, including bleeding gums and mouth sores Shortness of breath and feeling dizzy Poor appetite or digestive problems, like constipation, nausea, diarrhea or cramping Sometimes greater risk for problems like cardiovascular complications or even cancer (due to a rise in homocysteine levels) Why might you be low in vitamin B12, even if you eat a relatively healthy diet

B12 shots are massive doses of the water-soluble vitaminfound in foods such as shellfish, beef liver, and fortified breakfast cerealsthat is essential for neurological function, red blood cell formation, and DNA synthesis
Particles floating in the solution indicate incomplete dissolution or contamination