Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Take vitamin B12 on an empty stomach in the morning or early afternoon ...

Generally, taking your vitamin B12 consistently is most important, but there is a time of day you might want to prioritize ...

One of the best ways to maximize absorption is through proper gut health. Before trying supplements, it's important that you ...

Your doctor can run some tests to find out if you have these problems. You may need regular B12 shots or dietary supplements to stay healthy and make sure you’re getting enough vitamin B12.

B12 deficiency can elevate homocysteine levels, which is linked to an increased risk of heart diseases, high blood pressure, ...

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

Vitamin B12 injections can contain cobalt, which can also cause an allergic reaction. Don’t take vitamin B12 supplements if you have sensitivities or allergies to vitamin B12, cobalt ...

Vitamin B12 is essential for overall nail health, as it plays a crucial role in cell division and growth, including the cells ...