GI symptoms, including nausea and diarrhea. Having low levels of B12 can cause fewer red blood cells to reach your digestive ...

Vitamin D works with calcium to keep bones strong and healthy. It’s also involved in immune and brain function. Only a few ...

Narcan is a life-saving medication used to reverse opioid overdoses, like fentanyl and heroin. As the winter weather sets in, ...

Dec. 11, 2024 — Many vitamins are produced in chemical factories, often synthetically, but researchers have succeeded in developing a natural and simple method for producing vitamin B2 ...

If you’ve discovered you have a deficiency in vitamin D, you’re not alone. It’s particularly common among: people who get limited sun exposure people with dark skin people over 65 years old ...

Getting all the nutrients and vitamins your body needs can be difficult, and using supplements to fill in the gaps is a perfectly healthy and normal way to keep your body happy. However, it may ...

But vitamin C is one of those actually necessary ingredients. The antioxidant promises to do everything from fading dark marks to fighting free radicals (which break down collagen) to diminishing ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

Vitamins aren’t regulated by the FDA, so they don’t have the same strict regulations as, say, prescription drugs ... Maeng points out that folate (or vitamin B12) and iron are important ...

Viagra and sildenafil are effective treatment options for ED, but they both require a prescription. As a result, you cannot buy them over the counter (OTC) — they require a consultation with a ...