The encyclopedia · Advertising & PR · Marketing decision · 2026
ZOE's 'just real food' ad — the supplement that was ultra-processed after all
A Facebook ad called Daily30+ 'just real food'. The ASA found the inulin inside it was isolated by enzymatic hydrolysis — and upheld the ban twice.
ZOE · 2026-03-11
What happened
On 19 September 2024 a paid-for Facebook ad for ZOE's Daily30+ supplement claimed the product was a 'plant-based wholefood supplement' and, with a quote attributed to entrepreneur Steven Bartlett, declared 'This is a supplement revolution. No ultra-processed pills, no shakes, just real food.' The ad listed the ingredients with a poo emoji, including chicory root inulin.
The ASA originally ruled the claims misleading on 21 May 2025 under CAP Code rule 3.1: 'wholefood' and 'just real food' conveyed that the product contained only wholefoods or domestic-kitchen ingredients. In fact chicory root inulin was 'an isolated fibre obtained via multiple processing steps', including partial enzymatic hydrolysis, and nutritional yeast flakes were a 'deactivated, processed ingredient rather than a recognisable wholefood'. ZOE challenged through ASBOF, whose external assessment identified flaws in the original decision.
On 11 March 2026 the ASA upheld the original decision, publishing a new ruling that replaced it. The regulator acknowledged the ingredients were nutritious, present in small amounts and processed by common industry methods, but said that 'did not alter the impression created by the ad'. Founder Tim Spector called the outcome a 'profound failure of logic' and a 'disgraceful misuse of regulatory power', arguing the ASA was equating healthy fibre with junk food.
Why it happened
- The claim was the product: 'just real food' is a promise about how something is made, and the ASA tested it against the actual processing
- Inulin extracted by enzymatic hydrolysis is not something a home kitchen can reproduce — the regulator's test was domestic recognisability, not nutrition
- Challenging the ruling with an external review made the second defeat louder: the ingredients were nutritious, and that still did not fix the ad
The lesson
'Real food' is a processing claim, not a nutrition claim. When a supplement contains fibres isolated by industrial hydrolysis, calling it 'just real food' misleads.
Aftermath
The ruling, published 11 March 2026, replaced the May 2025 decision and confirmed the ban. ZOE's founder publicly rejected it, calling the reasoning a victory 'for pedantry over public health' and arguing that staples like olive oil and flour would fail the same test. NutraIngredients covered the appeal as a defining test of how ultra-processed claims will be regulated in supplement advertising.
Sources
- ASA ruling: ZOE Ltd (Facebook 'just real food' ad)
- NutraIngredients: Zoe fails to overturn ASA ruling on gut supplement ad
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