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Product Claim Checker — Spot Risky Claims Before You Publish

Most listing takedowns and ad rejections trace back to one thing: a claim the seller cannot substantiate. This checker scans pasted copy for the claim patterns regulators and marketplaces care about — medical and therapeutic wording, regulator endorsements ("FDA-approved"), generic green claims, certifications, "#1 best-seller" rankings, review counts and absolute guarantees — and states for each what evidence would support it. Finding a claim is the starting point, not the verdict: the evidence behind the wording is what decides whether it may be used.

Runs in your browser — nothing is uploaded.

What this checker inspects

  • Medical and therapeutic wording: cure, treat, heal, prevent, anti-inflammatory, "immune boost"
  • Regulator and clinical endorsements: "FDA-approved", "clinically proven", "doctor recommended"
  • Disease and condition references that imply a treatment claim (acne, eczema, anxiety…)
  • Quantified body-weight outcomes ("lose 10kg in 2 weeks")
  • Generic environmental claims: eco-friendly, sustainable, biodegradable, carbon neutral — restricted in the EU without recognised proof (Directive (EU) 2024/825)
  • Certification marks: certified, organic, CE marked, Fair Trade, BPA-free
  • Superiority and ranking claims: #1, best-seller, top-rated, "world’s leading"
  • Review-count and rating assertions, including fabricated-review risk (16 CFR Part 465)
  • Absolute guarantees: "100% effective", "risk-free", "money-back guarantee"
  • Off-platform contact routes and URLs in marketplace copy

What it cannot do

  • Whether the evidence behind a claim actually exists or is current — you hold the evidence, so you must decide
  • Category-specific restricted words beyond the patterns listed here
  • Legal advice — this scan is a drafting aid, and a qualified reviewer makes the publish decision

Examples: flagged copy and safer rewrites

This bottle cures dehydration and prevents fatigue. FDA approved materials.

Why it is risky: "Cures" and "prevents" are therapeutic claims; "FDA approved" asserts a regulatory endorsement. Both need substantiation that must exist before publication.

Safer direction: This 750ml bottle helps you stay hydrated on long hikes. Food-grade 18/8 stainless steel.

Eco-friendly, biodegradable wipes — carbon neutral certified.

Why it is risky: Generic green wording is restricted in the EU without recognised excellent performance (2024/825), and "carbon neutral certified" needs the certificate on file with its expiry.

Safer direction: Plastic-free wipes, home-compostable within 8 weeks per EN 13432 test report (certificate linked).

Rated 4.9 stars by 12,000 happy customers. #1 best-seller in water bottles.

Why it is risky: A rating/review assertion and a ranking claim both need a real, dated, checkable source — or they are fabricated-review and unsupported-superiority claims.

Safer direction: Remove both, or attach the live rating screenshot and the dated ranking source as evidence before use.

Frequently asked questions

What makes a product claim "risky"?
A claim is risky when it asserts something specific and checkable — a health effect, a certification, a ranking, a statistic — that you cannot back with evidence you hold. The FTC requires competent and reliable substantiation BEFORE a claim is disseminated; marketplaces add their own restricted-wording rules on top.
Does a clean scan mean the copy is compliant?
No. The scan only sees the patterns configured here. It cannot verify facts, review your evidence, or know your category’s rules. Treat a clean result as "no configured signals", never as approval.
What is the difference between this and the FTC checker?
The engines share the same claim patterns, but the FTC checker frames every finding around the FTC substantiation standard and cites FTC primary sources; this page takes a broader marketplace view including EU green-claim rules and channel restrictions.
How do I fix a flagged claim?
Either attach the evidence the finding names (certificate, test report, dated source) or rewrite to the specific verifiable property. CopyForge’s Claim Registry workflow is built for exactly this: save the wording, link the evidence, route it for approval.

Limitations

  • Pattern-based only: wording the patterns do not cover is not assessed.
  • No evidence review: the checker cannot confirm that supporting documents exist, are current, or say what you think they say.
  • Not legal advice and not marketplace approval.

Primary sources

Fixing the same claims across a whole catalogue?

CopyForge AI connects product facts, evidence, approved claims and 17 channel rules, then scans every generation before you see it — so claim wording is checked against your own evidence once and reused everywhere. Free to try, no card.