A new survey says 8 in 10 Americans now take some kind of supplement. That's vitamins, minerals, fish oil, protein powder, and more. But experts say taking a pill is not the same as getting a real health boost.

Quick Take

• 80% of Americans say they take at least one supplement, per a new survey covered by The New York Times.
• Supplements include vitamins, minerals, fish oil, herbs, and protein powders.
• Most healthy people do not need extra supplements if they eat a balanced diet.
• Some supplements help specific groups, like pregnant people or those with a diagnosed deficiency.
• Doctors warn that "natural" does not always mean safe or useful.

Why So Many People Take Supplements

Supplements are easy to buy. You can grab them at any grocery store, pharmacy, or online shop. No prescription needed.

Many people take them because they want to feel healthier or protect against getting sick. Others take them out of habit, like a daily ritual.

8 in 10 Americans say they take a supplement. That means supplements are now part of daily life for most adults, not a niche habit.

Do They Actually Work?

Here's the catch. For most healthy adults who eat a varied diet, extra vitamins and minerals often don't add much benefit. The body only uses what it needs and gets rid of the rest.

Some supplements do matter for certain people. A few examples:

Outside these cases, research often shows little to no extra benefit for the average healthy person.

The Risks People Forget

Supplements are not tightly regulated like medicine. That means companies don't have to prove a pill works before selling it.

Taking too much of some vitamins can actually cause harm. Too much vitamin A or iron, for example, can hurt your liver or stomach.

Supplements can also mess with real medications you already take. Always a good idea to tell your doctor what you're popping each morning.

What Doctors Recommend Instead

Most nutrition experts still say the same thing: get nutrients from food first. Fruits, vegetables, whole grains, and protein cover most needs for most people.

A simple blood test can tell you if you're actually low in something. That's more useful than guessing with a bottle of pills.

Why It Matters

Supplements have become a huge part of American routines, but popularity doesn't equal proof. Before adding a pill to your day, it's worth asking a doctor if you actually need it.