Huel Ad Banned by Watchdog Over Irresponsible Dietary Claims
Huel meal replacement shakes faced an advertising ban after the Advertising Standards Authority ruled that a promotional campaign featuring brand ambassador Spencer Matthews encouraged irresponsible dietary practices by suggesting the shakes could completely replace conventional food.
Instagram and YouTube Advertisements Trigger Complaints
The Advertising Standards Authority upheld four distinct complaints against the Hertfordshire-based brand, which was founded by Julian Hearn in 2015. The contentious video appeared as a sponsored Instagram post and a YouTube pre-roll ad, featuring Matthews and Hearn discussing an ultramarathon runner who reportedly consumed exclusively Huel and won a 260-kilometer race by miles.
According to the regulatory ruling, viewers could reasonably interpret the anecdote as an endorsement of 100% meal replacement and an indicator that such a diet remains compatible with elite athletic endurance.
Whole Foods Versus Liquid Nutrition Scrutiny
The global market for complete nutrition products stands at an estimated $5.9 billion, largely targeting time-conscious consumers.

In the video, Hearn stated that in an ideal world, individuals should consume nutritionally complete whole food, noting that Huel fills the gap for those lacking time. Huel maintained that Matthews expressed extreme skepticism toward the sole-consumption anecdote, arguing the video clearly positioned the product as part of a balanced diet rather than a total food substitute.
Corporate Acquisition by French Conglomerate Danone
This scrutiny arrives as Huel manages a major corporate acquisition by French conglomerate Danone.
Health Claims and Athletic Endurance Performance
The watchdog also upheld a separate complaint regarding health claims made within the advertisement, ruling that the ultramarathon anecdote implied a direct causal link between consuming Huel and sustaining exceptionally high endurance performance.
Huel confirmed it has complied with the ruling, stating through a spokesperson that the company does not position its shakes as a complete diet replacement or claim they actively improve athletic performance.