There’s not much research on B12 shots for weight loss. People with obesity tend to have lower vitamin B12 levels, but it’s unclear if B12 shots can promote weight loss. If you have a deficiency, B12 ...

Vitamin B12 is an essential vitamin, and low levels are linked to obesity. B12 shots could improve fatigue if you have a deficiency, but there’s not much research on them as a weight loss treatment.

This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: There’s not much research on B12 shots for weight loss. People with obesity tend … ...

Vitamin B12 is essential for nerve function and red blood cell production, with daily needs varying by age, pregnancy status, ...

Vitamin B12 plays a crucial role in keeping our bodies functioning properly, particularly when it comes to producing red blood cells. Yet many of us fall short of getting adequate amounts of this ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: You can get semaglutide injections (Ozempic® and Wegovy®) and oral semaglutide (Rybelsus®). Injections are usually more ...

Medically reviewed by Lindsay Cook, PharmD The recommended intake of vitamin B12 for people older than 14 is 2.4 micrograms a ...

Official NHS guidance also cautions that vitamin B12 deficiency can lead to breathlessness, digestive discomfort, reduced ...

The nutrient plays a role in memory, focus, mental health and so much more. Here's how to get more of it.

Official NHS guidance also notes that vitamin B12 deficiency can lead to breathlessness, indigestion, reduced appetite, heart ...

Official NHS advice also warns that vitamin B12 deficiency may cause shortness of breath, indigestion, loss of appetite, palpitations, and diarrhoea. While some people develop the deficiency due to a ...