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

Taking healthy doses of vitamin B12 can benefit your body in the following ways: Your body needs red blood cells to make DNA.

Forgetfulness could be down to a vitamin deficiency, an expert has warned. People who are experiencing forgetfulness are ...

Most of these risks are tied to chronic overconsumption, often in doses far higher than the typical daily intake. For instance, excess B12 could mask other deficiencies, like a folate deficiency ...

Oral vitamin B12 is generally safe to take at recommended doses. If you require injectable vitamin B12, your doctor will advise on the dosage. Vitamin B12 can cause very rare but serious allergic ...

Your body loses 1% of your oldest red blood cells daily. Vitamin B12 with vitamin B9 (folate) helps your body replenish the red blood cells you lost. Without a healthy dose of regular vitamin B12 ...

This is the ultimate guide to everything about vitamin B12—its benefits, sources, daily requirements ... doctors may recommend higher doses through supplements or injections.

Take this medication by mouth, usually once daily or as directed by your doctor ... carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you ...

Take this medication by mouth with or without food as directed by your doctor or the product package, usually once daily ... of vitamin B12 you absorb. Avoid taking large doses of vitamin C ...