Health influencers on Instagram or TikTok are no longer a rarity. There are accounts for almost every medical specialty that present medical health contexts in a generally understandable way and provide information about health, prevention and treatments. This content can serve to provide neutral information.
However, if specific products, methods or treatments are highlighted, recommended or placed in a commercial context, the distinction between permissible information and advertising arises. Linked to this is the further question of which legal requirements so-called healthfluencers have to observe.
Why is healthfluencing legally sensitive?
Healthfluencers operate in a subject area that often goes beyond mere lifestyle content. As soon as nutritional supplements, prevention or treatments are discussed, special legal standards may apply.
Statements made by health influencers are regularly met with increased trust by the public, especially if they are scientifically sound or evidence-based. This also increases the legal requirements for transparency, objectivity and accuracy of content.
In contrast to classic beauty or fitness advertising, this area is often subject not only to general fairness law standards, but also to legal requirements relating to therapeutic products and professional law. It is therefore essential for companies, practices and creators to classify health content not only in terms of marketing, but also legally.
Information or advertising: the central question of demarcation
The central question is when an article is still editorial information and when it is a commercial act.
Not every health-related statement is automatically advertising, but the transition is often blurred. As soon as a product, a procedure, a treatment, a brand or your own service is specifically highlighted, the sales-promoting character comes to the fore. This becomes particularly clear with discount codes, affiliate links, links, sponsored cooperations or the promotional staging of your own expertise. Even seemingly neutral testimonials can be legally classified as advertising if they objectively serve to promote sales.
Whether a specific post is still permissible information or already legally relevant advertising can generally only be assessed on the basis of an overall assessment of the content, context, sender’s role, consideration, product reference and objective.
Special framework of the HWG: Why health may not be advertised like cosmetics
As soon as there is advertising in the field of healthcare, it is no longer sufficient to look at the general advertising regulations. The Therapeutic Products Advertising Act (HWG) sets stricter limits for health-related advertising than general fairness law.
The prohibition of misleading advertising regulated in Section 3 HWG is particularly relevant. In particular, it covers exaggerated claims of effectiveness, statements that are not sufficiently scientifically substantiated and the concealment of material circumstances that may be of significance to the target public.
This is of particular practical relevance in the area of longevity because claims of efficacy are often used in advertising. Such statements are legally sensitive, especially if the claimed effects are not sufficiently substantiated or are exaggerated in their significance. Even formally properly labeled advertising can therefore be inadmissible if its content violates the provisions of the law on the advertising of medicinal products.
UWG: Labeling, misleading and breach of law
The Unfair Competition Act (UWG) forms the general framework for social media communication. It intervenes in particular when advertising is concealed or statements are likely to mislead consumers.
Although the labeling of commercial communication is central for health influencers, it is only one part of the legal requirements. It is also decisive whether information on effects, qualifications, neutrality or scientific basis is factually correct. If inaccurate or misleading statements are made in this respect, there is not only a risk of infringements of special laws such as the HWG. Such violations can become relevant under competition law and lead to warning letters.
In practice, this means that an unlawful post can quickly turn into a claim for injunctive relief, a warning or proceedings for interim legal protection. A general overview of the labeling obligations for influencers and streamers can be found in the article on tww.law: Influencers, streamers and advertising – the most important labeling rules.
When doctors influence: What professional law also prohibits
If doctors act as healthfluencers, further professional law limits apply in addition to the HWG and UWG. Medical professional law permits factual professional information, but draws a clear line against promotional, misleading or comparative advertising. Commercialization of the medical profession should be avoided.
In social media, it is often difficult to make this distinction clearly, for example when medical expertise is also used in the context of personal branding or commercial collaborations.
Not only classic product recommendations become problematic, but also exaggerated self-representations, promises of success or the suggestive advertising of exclusive methods. In addition, medical statements are often perceived by the public as particularly credible and professionally sound. Medical health influencers should therefore exercise particular caution when using medical expertise to increase reach or sales.
Compliance checklist for companies and practices
In practice, a clear approval process for health-related social media content is recommended. First of all, it should be checked whether the post is merely informative or is already aimed at promoting other people’s or your own services. It must then be clarified whether statements on effects, successes or scientific evidence are reliable and legally permissible. In the case of persons with a medical background, professional boundaries must also be taken into account.
If you systematically work through these questions before publication, you significantly reduce the risk of warnings, regulatory measures and reputational damage.
Legally compliant healthcare communication needs clear boundaries
Healthfluencers operate in a legally sensitive environment in which information, self-promotion and advertising are closely intertwined. The more strongly statements are linked to medical effects, health promises or professional authority, the higher the requirements for legal certainty and transparency. This is particularly true in the area of longevity, where promises for the future, prevention narratives and scientific appeal are often used.
The decisive factor is not only whether advertising is labeled as such, but also whether it remains permissible in terms of content. It is therefore advisable for companies, practices, agencies and creators to carry out an early legal review of collaborations, claims and content strategies. Because in the healthcare market, reach is quickly gained, but trust is just as quickly lost through missteps.
Those who influence the healthcare sector rarely advertise. Competition law, health advertising law, professional law and data protection law come into direct conflict, especially in the areas of longevity, prevention and medical expertise. Doctors, practices and creators should have cooperations, claims and content legally checked before their reach turns into a warning letter case.
