Health buyers
What Does 'Not Evaluated by the FDA' Mean on a Supplement Page?
The small print says the FDA has not evaluated the claims. Here is what that means, what it does not mean, and what to check instead.
What does 'not evaluated by the FDA' mean?
It means the US Food and Drug Administration has not reviewed or approved the health statement next to it. It is a legal notice, not a finding about the product.
You will find the sentence at the bottom of almost every supplement page: 'These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.'
Reading it as a warning that the product is dangerous or fake is a mistake. Reading it as a seal of quality is the opposite mistake. It tells you one thing: nobody at the agency checked the wording before the seller published it.
Why do supplement sellers have to print it?
Because the law requires a two-part disclaimer on supplement labeling when the seller makes a structure/function claim, according to the FDA's own consumer Q&A.
The FDA explains that these claims are not approved by the agency and do not need FDA evaluation before use. In exchange, the label must say the claim has not been evaluated and that the product is not intended to diagnose, treat, cure or prevent any disease, because only a drug can legally make that kind of claim.
The seller must also have substantiation that the claim is truthful and not misleading. That is the part the disclaimer does not mention: the burden sits with the seller, not with the agency.
The Federal Trade Commission adds that the disclaimer is a labeling rule and is not required in other advertising, but many marketers add it to sales pages anyway. So when you see it on a sales page, treat it as the seller borrowing a familiar sentence, not as proof of anything.
What is a structure/function claim?
It is a statement about how an ingredient affects the normal structure or function of the body, such as 'supports healthy digestion', as opposed to a claim that it treats a disease.
A claim that a capsule 'supports a healthy prostate' or 'supports digestive comfort' is a structure/function claim. A claim that it cures prostate disease or relieves a diagnosed condition is a drug claim, and the disclaimer exists precisely to keep the first kind from drifting into the second.
The trouble is that sales pages often use both. The disclaimer sits in the footer while the headline, the story and the testimonials above it talk about conditions. The FTC states in its health-products guidance that a disclaimer does not cure an otherwise deceptive ad, and that a disclaimer saying a product is not meant to treat a disease does not cancel a claim that it does.
That is why we read the whole page, not the footer. Our guide on supplement sales page red flags lists the patterns, and Clinically Proven vs Clinically Studied covers the wording that sounds scientific.
Does the disclaimer mean the supplement is unsafe or does not work?
No. It says the claim has not been reviewed, which is true of nearly every supplement. It is not evidence for or against the product.
That cuts both ways. A cheap, well-run offer carries the same sentence as a doubtful one. Cholibrium prints an FDA disclaimer on its health statements and scores 7.3 as a Worth it, helped by a named company with an address and a 365-day refund window. BellyFlush also uses 'may help' wording with an FDA disclaimer and earns the same 7.3.
Both still score only 5.5 on claim discipline in our review, because the line does not make the claims checkable. We read the offer, we have not bought or used either product, and a verdict is not a statement that a supplement works. Our methodology explains how the seven criteria are scored.
How many of our reviews carry the FDA caveat?
As of October 2026, 75 of the 1,920 reviews we have scored contain the 'not evaluated by the FDA' caveat, and 73 of those are in the health and fitness category.
| Product | Category | Offer score | Price | Billing | Verdict |
|---|---|---|---|---|---|
| Cholibrium | Health & Fitness | 7.3/10 | $59 | One-time payment, 1 to 6 bottles | Worth it |
| BellyFlush | Health & Fitness | 7.3/10 | $59 | One-time payment, 1 to 6 bottles | Worth it |
| Gorilla Flow | Health & Fitness | 7.1/10 | $91.95 | One-time payment, 1 to 6 bottles, with a separate Subscribe and Save monthly plan | Worth it |
| Prostadine (Prostate Supplement) | Health & Fitness | 5.8/10 | $69 | One-time payment | Worth a look |
| Advanced Memory Formula (1 Bottle) | Health & Fitness | 5.9/10 | $49.95 | One-time payment | Worth a look |
We counted reviews whose text uses the caveat or a close variant. Of those 75, 51 are a Pass, 23 are Worth a look and 1 is Worth it. Their average score is 5.3, against 5.8 for the other 461 health and fitness reviews, and their average claim discipline sub-score is 3.8 against 4.1.
Read that carefully. The caveat does not lower a score by itself. It shows up where the product is a supplement sold on health claims, and the health and fitness category is where 224 of 534 reviews are a Pass as of October 2026. The one Worth it among the 75 is Cholibrium, above.
Prices run higher too: the median is $88.95 for the 75, against $39 for the rest of the health category. A higher price on a claim nobody has evaluated is where prostate, memory and berberine offers from this group end up as Worth a look at best.
What about pages that say 'FDA approved'?
Question it. The FDA states it does not approve dietary supplements before they are marketed, and the FTC warns advertisers not to imply FDA approval from a DSHEA notification or disclaimer.
Six of our health reviews quote pages that describe a facility as 'FDA approved', often next to 'GMP certified'. They include Sonovive, Nervolink and Arteris Plus. The reviews of Nervolink and Arteris Plus note that the page names neither the facility nor the lab that verified purity.
We do not claim those facilities are not what they say. We say the phrase is not something a buyer can check from the page, and that it borrows authority from a regulator the page's own footer says has not looked at the claims. A page that states both has told you something about itself.
Which red flags matter more than the disclaimer?
Who sells it, what the checkout charges, what you actually receive and whether the claims name a disease. Those are on the page; the FDA line is not a signal.
The two Pagewheel listings in the catalog show how little the footer tells you. PrimeBiome Formula (Pagewheel listing) scores 3.9 and the custom microbiome formula listing scores 3.4. Both name a supplement but are set up as digital delivery with nothing shipped, and neither names a maker. The disclaimer problem is the smallest one on those pages.
Gorilla Flow is the reverse case: a named company with two addresses and a disclosed monthly plan, scored 7.1, with promotional language that outruns its citations. The checkout was fine; the wording was the issue.
What to look for instead
- A named seller with a postal address and a phone number.
- A full ingredient list with doses, not a 'proprietary' paragraph.
- A refund window you can see on the order form, not only on the page.
- Claims phrased as 'supports' with no disease named in the headline or testimonials.
- A shipped product that matches what the order form says you are buying.
What should I do before buying a supplement?
Read the claim, the seller and the order form in that order, and talk to a doctor or pharmacist if you take medication or have a condition.
Six steps
- Find the disclaimer and note which statements sit above it.
- Check whether any headline, story or testimonial names a disease or a drug.
- Look for a company name, address and phone number, and compare them with the order form.
- Open the order form and compare the total, shipping and any pre-ticked bundle or subscription.
- Note the refund window and where it is written. See refund windows across offers.
- If you take medication or have a diagnosis, ask a pharmacist or doctor before you order.
A supplement is not a substitute for medical advice, and nothing on a sales page can tell you whether it is right for you.
Frequently asked questions
Why do supplements say 'not evaluated by the FDA'?
The FDA says federal law requires the statement, with a note that the product is not intended to diagnose, treat, cure or prevent disease, whenever labeling makes a structure/function claim. It means the claim was not pre-reviewed.
Does 'not evaluated by the FDA' mean a supplement is unsafe?
No. It says the claim has not been reviewed, which applies to nearly every supplement. Safety depends on the ingredients, the dose and your health, so ask a doctor or pharmacist if you take medication.
Does the FDA approve dietary supplements?
No. The FDA states that it does not approve dietary supplements before they are marketed. Its role is mostly after the product is on sale. A page that says 'FDA approved' about a supplement deserves a question.
Is a supplement with this disclaimer legal to sell?
Generally yes. The disclaimer is how the law lets sellers make structure/function claims without FDA approval. The seller must still have evidence that the claim is truthful and not misleading, and the FTC polices advertising.
Does the disclaimer protect a seller who says a product treats a disease?
No. The FTC's health-products guidance says a disclaimer does not cure an otherwise deceptive ad, and a note that a product does not treat disease does not cancel a claim that it does.
Sources
Platform rules quoted in this article come from these official pages, read on . Product prices and terms come from our own reviews, each dated on its page.
More from our sister sites
Related reading on other independent sites we publish. Each one has its own editors and its own catalog.
- Fake celebrity endorsements in supplement ads: how to verify one (DoseAudit)
- Nahrungsergänzungsmittel bei Digistore24: Die Warnzeichen (Klarurteil, in German)
Worthorpass publishes offer reviews, not hands-on product tests. We may earn a commission when you buy through links on our review pages; it never changes a score. Nothing here is financial, medical or legal advice.
