False Health Food Ads and Misinformation: What You Should Know if You Have Diabetes

False health food ads and misinformation seem to pop up everywhere—e.g., social media, TV, online shopping sites—touting promises like “life-changing results” or even a “cure.”

But if you live with diabetes, can these claims be trusted? 

Unfortunately, many are misleading and can pose real risks for people with diabetes. 

Here’s how to separate fact from fiction and stay safe.

Why False Health Foods Ads and Misinformation for Health Food Are So Common

Health is Big Business

The global health and wellness market was valued at over $6.3 trillion in recent years, and it’s still growing. 

Companies know that people are willing to pay for products that promise better health. However, some businesses cut corners, stretching the truth—or outright lying—to sell their products.

Lack of Regulation

The Federal Trade Commission (FTC) actively combats deceptive advertising in the health and wellness industry, highlighting cases where companies have made false or exaggerated claims about their products.

But there is only so much they can do in the Wild West of false health food ads and misinformation.

The FDA regulates dietary supplements under a different set of regulations than those covering “conventional” foods and drug products. 

Despite efforts by the FTC and FDA, gaps in regulations under the Dietary Supplement Health and Education Act of 1994 leave consumers vulnerable to deceptive marketing, as oversight relies on manufacturers self-policing before issues arise.

Top Misleading Health Food Claims to Watch For

“Diabetes-Friendly” Without Proof

• While it goes without saying that there are many foods that are good for diabetes management, many other products use a “diabetes-friendly” label without evidence to back their claims.
  • For example, some protein bars or snacks labeled as “diabetes-friendly” contain hidden sugars or high amounts of carbs, which can spike blood sugar levels.

Superfoods That “Cure” Diabetes

• No food can cure diabetes—type 1 or type 2. 
• Claims about miracle foods like bitter melon or cinnamon are often based on small, inconclusive studies. 
• While these foods may have minor benefits, they’re no substitute for medication or a balanced diet.
• The American Diabetes Association and Cleveland Clinic has noted that while cinnamon might slightly improve insulin sensitivity, it’s not enough to replace prescribed diabetes treatments.

“Natural” Equals “Safe”

• Just because a product is labeled “natural” doesn’t mean it’s good for you. 
• Some natural sweeteners, like agave syrup, are high in fructose, which can worsen insulin resistance over time.

How to Spot Misleading Ads

Melanie Batchelor, MHS, RD, LDN, CDCES, recommends working with a Certified Diabetes Care and Education Specialist (CDCES) to assist in decoding the information. 

“Keep it simple. Work with your CDCES or dietitian to understand the evidence and decode the facts,” says Batchelor. “Don’t blindly trust the front of a food package. The regulated and accurate information is on the back. Just flip it over to review the nutrition facts label.”

Look for the Evidence

Always check if a product’s claims are backed by credible sources. 

If an ad mentions a “clinical study,” find out if the study was peer reviewed and conducted by unbiased researchers.

Beware of Buzzwords

Words like “superfood,” “detox,” and “scientifically proven” are often red flags. 

They’re designed to catch your attention but don’t guarantee the product is effective or safe.

Check the Label

Read the ingredients and nutritional facts. 

If a product’s label lists sugar or high-carb ingredients as one of the top items, it’s probably not as “healthy” as it claims to be.

What Should You Look For in Health Foods?

Whole Foods Over Packaged Products

• When in doubt, stick to whole foods. 
  • Fresh vegetables, lean proteins, and whole grains are more reliable options for managing blood sugar.

Certified Claims

• Look for certifications like “Certified Organic” or endorsements from reputable diabetes organizations. 
  • These can add a layer of trustworthiness to the product.

Less Added Sugars 

• Foods with little to no added sugar  are usually a better choice.. 
  • Look for products that contain fiber. A good source of fiber is typically 2.5g or more per serving. 

Practical Tips to Avoid Falling for False Ads

Before buying any new health food, look it up online. Trusted sources like the American Diabetes Association often review popular trends.

Consult Your Doctor or Dietitian

Health professionals can help you determine if a product fits your diabetes management plan.

Try Not to Rush

Impulse buys often lead to regret. Take your time to evaluate the product’s claims.

Follow the 3-Ingredient Rule

If a product has more than three ingredients you can’t pronounce, it’s probably not as healthy as it claims to be.

The Bottom Line

Misinformation in the health food industry can make managing diabetes more challenging than it already is. 

While it’s tempting to believe in quick fixes or miracle cures, remember: if it sounds too good to be true, it probably is.

Stick to evidence-based choices and consult with trusted professionals to make informed decisions about your diet. 

And the next time you see a flashy ad promising to “revolutionize” your health, take it with a grain of salt—but not too much salt, because, you know, blood pressure. 

Before starting any eating plan, be sure to first consult with your healthcare professional. 

This content was made possible by Lilly, a Founding Partner of Beyond Type 1.

Beyond Type 1 maintains editorial control over its content.