Wellness Marketing
Why the Same Product Claims Different Things in Different Countries
A supplement sold identically in three markets may carry three sets of claims, and none of them describes a different formula. The claims describe the regulator.
There is a short answer about how claim rules differ between jurisdictions and a useful one, and they are not the same. What follows is the useful one.
The short version
- Permitted health claims are set nationally or regionally, not by the product.
- Some regions maintain approved claim lists, others operate case by case.
- Traditional use registration allows a claim without efficacy evidence.
One product, several rulebooks
What a supplement may say about itself is determined by the market it is sold in rather than by what it contains. A manufacturer selling internationally produces different labels and different websites for the same capsules.
A claim that is routine in one country may be prohibited in another with identical evidence behind it. This tells you that claim wording carries information about regulation and very little about biology. Consumers comparing an overseas website against a local one are frequently comparing two legal regimes.
Approved lists versus case by case
Some regions maintain a published list of permitted health claims with the exact wording that may be used and the conditions for using it. Under such a system, unusual phrasing is often a sign that a permitted claim is being approached without being made. Other systems assess claims individually or rely on enforcement after the fact, which produces a broader range in practice.
A few markets require pre-approval of advertising for certain product types and not for others. Knowing which system applies where you live tells you how much scrutiny the words in front of you have received.
Traditional use registration
Several countries operate schemes registering herbal products on the basis of long-standing traditional use. These require evidence of quality and safety and specifically do not require evidence that the product works.
Products registered this way must usually say so, in wording that indicates the basis of the claim. That wording is genuinely informative and is easy to read past, since it looks like an official endorsement. Recognising it converts an apparently regulated claim into an accurate statement about tradition.
Where the product is not a supplement at all
The same substance can be regulated as a food, a supplement, a cosmetic or a medicine depending on the country and the claim made. Making a medicinal claim generally moves a product into the medicines category, with far heavier requirements. This is why so much wellness copy carefully avoids naming a disease, as covered elsewhere on this site.
On the label, cosmetic regulation concerns appearance, so a cream claiming to treat a condition has crossed a legal line rather than a scientific one.
The category a product is sold under determines what evidence anyone had to produce before selling it.
Buying across borders
Ordering a supplement from another country means the local rules on content, labelling and claims may not have applied to it. Some products legal in one country contain ingredients restricted or banned in another, occasionally for good safety reasons. Customs seizures, no recourse if something goes wrong and no local recall notification are practical consequences.
Against the trial data, the variability in melatonin availability, discussed elsewhere on this site, is a clear example of the same molecule under different rules. Checking your own country regulator before ordering is quick and occasionally important.
Supplements interact with prescribed medicines, so tell whoever prescribes for you what else you are taking.
What to actually do with this
Read claims as evidence about the regulator rather than as evidence about the product. Prefer the more restrictive market wording when comparing, since it has passed a higher bar.
Look for whether a claim is a permitted general one or a specific statement about a condition. Check whether your country has a public register of approved claims, since many do and they are searchable. And treat any claim to treat a named disease on a supplement as a regulatory violation rather than a discovery.
The takeaway
The claim describes the regulator, not the capsule. When two markets word it differently, believe the stricter one.
When the marketing is more precise than the study, believe the study.
Questions readers ask
Is a product with fewer claims worse?
Often the opposite. A cautious label in a strict market may indicate compliance rather than weakness, while an expansive claim may simply reflect looser rules.
Why can a website say more than the label?
Enforcement of online claims is generally weaker and slower than enforcement of physical labelling. That gap is well known to sellers and is used accordingly.
