Thiamine mononitrate, a synthetic form of vitamin B-1, is added to foods and dietary supplements. Although it's generally safe, it may cause allergic reactions.

You may need to limit your intake of foods high in vitamin K when taking Coumadin, but you're still left with plenty of healthy foods to create balanced meals.

As a transition metal, iron has a dual personality. Iron is an essential nutrient -- good -- or it can be a dangerous toxin -- bad. Intravenous iron, or IVI, is recommended when someone has iron deficiency anemia and cannot get enough iron from her diet or iron supplements.

Although intravenous fluid bags all look similar, the fluids they contain can have markedly different effects on the human body.

Jenna Jameson, who recently lost 57 pounds on the keto diet, opened up about her anxieties surrounding dropping weight while sober.

An Oakland, California-based company is changing the game with a breath analysis test that detects THC.

For the first time in 13 years, the Surgeon General's office issued a public health advisory on Thursday, calling for more Americans to carry the opioid overdose antidote naloxone.

Kre-Alkalyn creatine is a creatine product that contains "buffered creatine" in capsule form that supposedly does not get metabolized by the stomach and arrives to your muscles in its more pure form. Unlike most creatine products, Kre-Alkalyn Creatine is a patented formula.

Purified petrolatum, or petroleum jelly, is generally safe when used as directed. Side effects are rare but there are some precautionary considerations.

Zantac is the brand name for ranitidine, a medication that reduces acid production in the stomach. It is used to help prevent or treat conditions caused by excessive amounts of acid, such as ulcers in the small intestine or stomach.

Water pills, also known as diuretics, are medications designed to reduce the amount of water and sodium in the body. They are used for a variety of conditions, including swelling due to fluid build-up, congestive heart failure, high blood pressure, glaucoma and certain kidney or liver diseases.

Doxylamine succinate is an antihistamine medication that blocks the effects of histamine, a chemical occurring naturally in the body. Doxylamine succinate is found in some over-the-counter sleep aids, such as Unisom and Wal-Som.