B12 supplements can come in a variety of forms — spray, liquid, capsule — which can make it difficult to know what to buy.

Best vitamin B12 supplements that are expert-approved - The nutrient is linked to cognitive health, energy, vision and the ...

As FDA shortages lift, patients and physicians explore new options for continued treatment with compounded GLP-1 medications.

When it comes to giving your body the key nutrients it needs, how often do you think about vitamin B12? Most of us don’t give this vitamin much thought, but it’s super-essential for ...

Your doctor will give you the right dosage of vitamin B12 supplement, especially if you will inject it. Taking too much can cause side effects like nausea, headache, dizziness, and, in some cases ...

Everything you need to know about vitamin B12, the biggest benefits and what happens if you don't get enough. Sean Jackson is a creative copywriter living in Florida. He's had work published with ...

Vitamin B12 is essential for several functions in your body. Some vegetarian sources of vitamin B12 include eggs, dairy products, nutritional yeast, and nori. Share on Pinterest Vitamin B12 is an ...

While vitamin B12 might not be as buzzy as calcium or an immediately recognizable household name like Vitamin C or D, it's just as important for your health—and particularly your brain health.