Discover the vitamin supplements you should avoid as highlighted by Dr. Jaban Moore, a functional medicine doctor. Learn the ...

Registered dietitians explain what vitamin B12 is, how much you need, and the potential side effects of taking too much. Reviewed by Dietitian Alyssa Pike, RDN Reviewed by Dietitian Alyssa Pike ...

Read on for what vitamin B12 is, the benefits, potential risks, side effects and more. Reviewed by Dietitian Jessica Ball, M.S., RD Reviewed by Dietitian Jessica Ball, M.S., RD You may be aware of ...

Vitamin B12 is found in foods like meat, eggs, dairy, and fish. Side effects of B12 are rare but can include headaches, anxiety, and nausea. There are a myriad of vitamins you need to maintain a ...

Vitamin B12 deficiency – essential for energy production ... Taking iron unnecessarily can cause constipation and other not-so-fun side effects. It’s not a “one-size-fits-all” solution.

Do you really need that supplement? Find out when vitamins help- and when a simple balanced diet is all your body needs.

One, they'll be more expensive than vitamin B12 supplements. They can also cause side effects, such as skin rashes, headaches, itching, diarrhea and nausea. Meanwhile, supplements are more cost ...

Some need to be taken with food and others get a boost or even lead to side effects when taken together. Whether you’re looking for an energy boost (vitamin B12) or immune support (B6), you’ll ...

Both alcohol and metformin put stress on the liver, intensifying the effects of both ... Metformin may reduce vitamin B12 levels in some people, particularly when taking it for a long time.