Scroll through social media for a few minutes and you’re likely to encounter a health claim.

A supplement that supposedly transforms your energy. A food that has suddenly become a “superfood.” A morning routine that promises better focus. An ingredient described as a breakthrough for weight management, sleep, metabolism or healthy aging.

Some of these ideas may be worth exploring.

Others may be exaggerated, misunderstood or supported by far less evidence than the marketing suggests.

The challenge isn’t to become skeptical of everything. It’s to learn how to separate an interesting health idea from a convincing-looking sales pitch.

Here are seven questions that can help.

1. What is the claim actually promising?

Start by stripping away the marketing language.

What exactly is the product, article or video claiming will happen?

There’s an important difference between statements such as:

“may support normal sleep”

and

“eliminates insomnia.”

The second is a much stronger claim.

Words such as cure, reverse, eliminate, guaranteed, breakthrough, instant and miracle deserve additional scrutiny, particularly when they’re connected to a disease or significant health condition.

The FDA warns consumers about products promoted with unproven claims to prevent, treat or cure diseases and other health conditions.

Before deciding whether you believe a claim, make sure you understand exactly what you’re being asked to believe.

2. Where does the evidence come from?

The phrase “scientifically proven” can sound impressive.

But those two words don’t tell you much by themselves.

Ask:

Who conducted the research?

Was it performed in humans?

How many people participated?

Was there a comparison or control group?

Was the research published somewhere credible?

Does the study actually examine the same product and outcome being advertised?

A company saying an ingredient is “clinically tested” isn’t necessarily the same thing as demonstrating that the finished product produces the advertised result.

The FTC specifically notes that health-related claims generally require competent and reliable scientific evidence, and that the quality and relevance of the evidence matter.

In other words, don’t stop at:

“There is a study.”

The better question is:

“What does the study actually show?”

3. Don’t confuse one study with scientific consensus

Scientific research rarely ends with a single paper.

One study can produce an interesting result that later research doesn’t reproduce. Different studies can use different populations, doses, methods or outcome measures.

That’s why phrases such as:

“Science proves…”

or

“Researchers have discovered…”

shouldn’t automatically end your investigation.

Look at the broader body of evidence.

Does additional research point in the same direction?

Do respected medical or scientific organizations reach similar conclusions?

Has the evidence been replicated?

The FTC even gives examples of why advertisers shouldn’t imply that scientists have reached a consensus unless the evidence actually supports that level of certainty.

Science is usually more nuanced than a headline.

4. Testimonials are experiences, not experiments

Personal stories are powerful.

Someone says a product changed their life.

They lost weight.

They started sleeping better.

Their energy returned.

Their discomfort disappeared.

The story may even be completely genuine.

But it still doesn’t tell us what caused the improvement.

People change multiple behaviors at once. Symptoms naturally fluctuate. Expectations can influence experiences. Other treatments may be involved.

And, importantly, one person’s experience doesn’t tell us what usually happens across a larger population.

The FDA specifically identifies products that rely heavily on personal stories while lacking credible evidence as something consumers should approach cautiously.

Testimonials can be interesting.

They shouldn’t replace evidence.

5. Watch for the “too good to be true” pattern

Many questionable health promotions share a familiar structure.

The solution is simple.

The result is dramatic.

It works quickly.

Almost everyone can supposedly benefit.

And there is little discussion of limitations, side effects, uncertainty or individual differences.

Health rarely works that neatly.

The FDA warns consumers to be cautious about products promising unusually rapid or dramatic effects and summarizes the principle simply: if something appears too good to be true, it probably is.

That doesn’t mean an effective product can’t produce meaningful results.

It means extraordinary promises deserve proportionally strong evidence.

6. “Natural” doesn’t automatically mean safe

Natural is one of the most powerful words in wellness marketing.

But it’s not a safety guarantee.

Naturally occurring substances can have biological effects. They can interact with medications, cause side effects or be inappropriate for certain people.

There is another issue when buying health products online: sometimes the label doesn’t tell the whole story.

The FDA has identified products marketed as dietary supplements that contained undeclared drug ingredients or other potentially hazardous substances. Its health-fraud database also warns that the products identified by the agency represent only a fraction of potentially hazardous products on the market.

So instead of asking only:

“Is it natural?”

also ask:

“Is it appropriate, well-characterized and reasonably supported for what I want to use it for?”

7. Ask who benefits if you believe the claim

Financial incentives don’t automatically make information false.

Companies need to sell products. Publishers need revenue. Creators may use sponsorships. Websites — including DailyDiscovery — may use affiliate relationships.

The important issue is transparency.

Can you tell when something is an advertisement?

Is an affiliate relationship disclosed?

Is the source explaining limitations as well as benefits?

Does every path through the article conveniently lead to the same product?

A commercial relationship is useful context when evaluating a recommendation.

It doesn’t automatically invalidate the information.

It simply gives you another piece of the puzzle.

A simple health-claim checklist

Before buying something or making an important health decision based on something you saw online, ask yourself:

• What exactly is being promised?
• What evidence supports it?
• Does the evidence actually match the claim?
• Are testimonials being presented as if they were scientific proof?
• Are risks and limitations mentioned?
• Is someone financially benefiting from the recommendation?
• Can I verify the information somewhere independent?

You don’t need a scientific degree to ask good questions.

Curiosity is useful. So is skepticism.

The internet has made health information more accessible than ever.

It has also made sophisticated marketing more accessible than ever.

The goal shouldn’t be to reject every new idea or product.

Instead, develop the habit of slowing down between hearing a claim and believing it.

Read beyond the headline.

Look for the evidence.

Check independent sources.

Notice what isn’t being said.

And when a decision could meaningfully affect your health, discussing it with an appropriately qualified healthcare professional can be far more useful than relying on an advertisement, influencer or testimonial.

Being curious can help you discover new ideas.

Knowing how to question them can help you decide which ones deserve your attention.

Health disclaimer: This article is provided for general informational and educational purposes only and is not intended as medical advice. Individual health needs vary. Consult an appropriately qualified healthcare professional regarding questions about your health or before making significant changes involving supplements, medication, diet or other health-related decisions.