REAL TALK
47,000+ trials analyzed
59,000+ interactions
Not FDA evaluated

How to Spot a Supplement Scam

Red flags that separate legitimate products from expensive garbage

The supplement industry is worth $150 billion. A lot of that is legitimate. A lot of it is garbage sold with good marketing. Here's how to tell the difference.

TL;DR

Red flags include proprietary blends, miracle claims, celebrity endorsements, "clinically proven" without citations, free trial offers, and prices too good to be true. Stick to companies with transparent labels, third-party testing, and realistic claims.

Red Flag #1: Miracle Claims

"Lose 30 pounds without diet or exercise!" "Reverse aging!" "Cure your [serious disease]!" If it sounds too good to be true, it is. The FDA doesn't approve supplements, but they DO crack down on disease claims. Scammy companies make these claims anyway, knowing most will never get caught.

Key Takeaway: If it claims to cure diseases or work miracles, walk away.

Red Flag #2: "Clinically Proven" Without Proof

Anyone can claim "clinically proven." Good companies cite the actual studies. Scammy companies hope you won't check. If a product claims to be "clinically proven" but doesn't link to or reference specific research, they're probably citing a study done on an ingredient, not their actual product, at a dose that may not match theirs.

Key Takeaway: No citation? No proof. Real evidence includes study names and doses.

Red Flag #3: The Free Trial Trap

You've seen these. "Free 30-day trial, just pay shipping!" Here's what happens: You pay $4.99 shipping. 14 days later, they charge your card $89.99 for a "monthly subscription" you didn't realize you signed up for. The free trial fine print is legally valid but designed to deceive.

Key Takeaway: Free trials usually aren't free. Read the fine print obsessively.

Red Flag #4: Celebrity/Doctor Endorsements

Dr. Oz doesn't actually use that garcinia cambogia supplement. He got paid to mention it. Celebrity endorsements mean money changed hands, not that the product works. The supplement industry loves white coats and famous faces. Neither guarantees efficacy.

Key Takeaway: Endorsements are bought. Evidence is earned.

Red Flag #5: No Third-Party Testing

Legitimate supplement companies submit their products to independent labs (USP, NSF, ConsumerLab) that verify what's on the label is actually in the bottle. Scammers don't because they'd fail. If a company can't show third-party verification, assume there's a reason.

Key Takeaway: No USP/NSF/ConsumerLab seal? Proceed with caution.

Red Flag #6: Amazon Review Manipulation

4.5 stars and 10,000 reviews doesn't mean quality. Fake reviews are epidemic. Look for verified purchase badges, read the 3-star reviews (usually most honest), and be suspicious of products where every review is glowing with similar phrasing.

Key Takeaway: Reviews can be bought. Healthy skepticism required.

Real Talk

Here's the uncomfortable truth: most supplement companies aren't scams. They're just... not great. Mediocre formulas with big marketing budgets. The true scams are actually pretty rare. What's common is overpriced, underdosed products with legitimate-sounding marketing. That's harder to spot than outright fraud.

What To Do About It

  • Buy from companies with transparent labels (exact doses listed)
  • Look for third-party testing seals (USP, NSF, ConsumerLab)
  • Check if doses match clinical research
  • Ignore celebrity endorsements
  • Be wary of "free trial" offers. Read ALL the fine print.
  • Research the company, not just the product

The Bottom Line

The best defense against scams is education. Know what doses work, check for testing, and be skeptical of miracles. If you're on this site, you're already ahead.

More Real Talk

About this information: Our recommendations draw from peer-reviewed clinical trials, systematic reviews, and the same medical databases your doctor uses. These statements have not been evaluated by the FDA. Supplements are not intended to diagnose, treat, cure, or prevent any disease.

Moderate Evidence

Get Science-Backed Supplement Tips

Weekly insights from 47,000+ clinical trials

No spam. Unsubscribe anytime. We respect your inbox.

Ready to Check Your Stack?

Find out if your supplements are the real deal or marketing noise.

Analyze My Stack