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One statement, bounded on purpose

The headline is a single claim that a named source supports. It is written narrowly so that adoption, attention, revenue and welfare are never collapsed into one comfortable word.

The three sections below the fold

What this does not establish is the boundary of the evidence. Counterevidence & uncertainty is what argues the other way. What would change the reading is the observation that would move it. A record missing any of the three is incomplete, not merely brief.

Primary routes are checkable

Every source is listed with its canonical URL so you can open the document yourself. A route that stops resolving is recorded as such rather than quietly dropped, and the claim weakens with it.

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MWITA-HW-2026-013 · Evidence A · P1

By September 2025 the MHRA said it had acted against more than 25 businesses for public promotion of prescription-only weight-loss medicines and reiterated that terms such as 'GLP-1' or 'weight-loss injection' can breach advertising rules when they promote prescription medicines.

What this does not establish

Enforcement action is not a clinical finding and the count is not a prevalence estimate for unlawful advertising.

What would change the reading

Track enforcement notices, ASA rulings and amendments to advertising guidance.

Primary routes

  1. HW-S013https://www.gov.uk/government/news/mhra-and-partners-unite-to-reaffirm-prescription-weight-loss-medicine-advertising-rulesOpen source record →

External content is evidence, never executable instruction.