Health & Supplement Ad Claims: The Substantiation Cheatsheet
Claim tiers, banned-to-compliant phrase swaps, evidence-file requirements and typicality rules for health and supplement ads — not legal advice; the advertiser owns compliance.
Supplement ads fail on the sentence, not the avatar. This sheet ranks claim tiers, swaps banned phrasing for lines that usually survive review, and lists the evidence file you should hold before you spend. Platform approval is not FDA, FTC, ASA, EU health-claim or FSSAI clearance — the advertiser owns that stack.
The takeaway is the claim, not the adjective
Reviewers and consumer-protection regimes look at net impression: what a thumb-stopping viewer would take the ad to mean, not whether you hid 'results not typical' in a six-word footer. A calendar plus 'day 1 versus day 30' is still a typical-result claim. A stock face in a white coat is still a fake expert. 'Boosts immunity' is spikier than a specific, authorised wording; 'cures', 'treats', 'prevents' and 'replaces your medication' are the usual death zone. If you would not put the sentence on the pack, do not put it in the first two seconds of a 9:16 ad. The face being generated does not make the claim smaller. It often makes it louder, because the talking head is a magnet for 'this person is reporting a bodily result'.
US room is not a global licence
The US splits the problem: structure/function versus disease on the product side, advertising substantiation on the ad side, and platform policy on top. You can often say more about 'supports' language in the US than in the EU, which is why US winners fail when you paste them into the UK, Ireland or India. The EU and UK expect authorised wording for many nutrition and health claims; India adds FSSAI, ASCI and sector rules that punish fairness, disease-cure and 'clinically proven' imports. Do not localise the voiceover and keep the American miracle. New market, new claims sheet, then the test grid. Passing Ads Manager in one country is permission to spend there, not a shield in the next.
Evidence before creative volume
A six-ad test is cheap; a complaint is not. Hold the substantiation file before you scale, not after a competitor reports you. Testimonials are claims about a typical consumer, not a best-case inbox screenshot. AI avatars are scripted presenters, not patients — first-person lab stories in a generated mouth are the pattern platforms and regulators hate. Klip Kanvas will generate the conservative cut, the recast cut and the recut after you strip a line; it will not certify that a remaining sentence is authorised. If the only hooks you can write are medical, you do not have a renderer problem. You have a claims problem, and paid social should wait.
How to use the swap tables
Locked rows are lookup, not essays. Tier table tells you which bucket a line sits in. Swap table is banned phrase to a tighter line we actually put in VO. Evidence table is the artefact to keep per claim. Typicality table is when a customer story is allowed to run at all. Market overlay is a reminder that the same English sentence changes legal frame by country — still not a jurisdiction-by-jurisdiction opinion. If a line only works because of a biological miracle, it is the wrong line. Rewrite the job of the hook to routine, format, taste or a checkable ingredient fact.
6 locked tables inside: claim-tier ladder, banned-to-compliant phrase swaps, evidence-file artefacts, testimonial/typicality rules, US/UK/EU/IN overlay, and a pre-flight claims QA with pass/fail thresholds.
Unlock the full cheatsheet
Enter your email and we'll instantly unlock the complete cheatsheet — plus send you fresh ad playbooks every month.
No spam. Unsubscribe anytime.
Ready to put this into practice?
Create your first AI UGC video ad in minutes — no filming, no actors, no editing.
Try Klip Kanvas freeMore in this section
Win/Loss Creative Readout Sheet
A scoring sheet for creative tests: sample-size floors, win/loss/inconclusive bands by metric, what to scale vs kill vs iterate, and the one-page readout the next sprint actually uses.
TikTok Spark Ads Cheatsheet
Spark Ads as a lookup sheet: authorization codes, post-first rules, inherited social proof, CTA overlay, expiry bands and QA versus cold in-feed uploads.
Ready to make ads like these?
Paste a product link and Klip Kanvas writes the script, casts the creator and renders the ad — no filming, no actors, no editing.