Can You Use Before and After Photos in GLP-1 Ads?

What this means for you

• A before-and-after image in a weight loss ad is no longer an automatic rejection. The copy and the framing around it are what get reviewed.
• Three things still fail on sight: statements of inferiority about someone's appearance, a close-up pinching fat, and a promised result within a set timeframe with no disclaimer or qualifier.
• The personal attributes rule is unchanged: pairing a transformation image with copy that implies the viewer shares the starting point is a violation.
• Weight loss ads still target adults only, and any ad that promotes the prescription product itself still needs LegitScript certification and Meta authorization.
• The destination page is reviewed with the ad, so a gallery that breaks these rules still sinks a compliant creative.

What changed on July 22, 2026

MedScale works only with telehealth brands, and until this summer the working assumption in the category, and the position of the earlier version of this page, was that Meta prohibited before-and-after imagery in weight loss advertising outright. Meta's Health and Wellness policy, checked on September 16, 2026, now reads differently. Ads for weight loss products and services targeted to people 18 or older can illustrate people using the product or service and its impact, and clearly indicate the time taken to achieve noticeable results. Cosmetic procedures depicting before-and-after transformation are listed as permitted. The change is dated July 22, 2026 in Meta's own change log.

The practical reading is that enforcement moved from the image category to the claim. That makes the format available, and it makes the copy around it the thing that gets accounts into trouble.

Imagery decision table

• Allowed: a person shown at two points in a programme, with copy that describes the programme, states the time taken with a qualifier (for example, individual results vary), and makes no statement about the viewer. Also allowed: consult, packaging and intake imagery with no body comparison at all.
• Not allowed: a pinched-fat close-up; copy that attacks the prior appearance or a specific body part; a promised number of pounds or inches in a set number of weeks with no disclaimer; a cure claim for a listed condition such as diabetes; any framing that implies the viewer has the same starting body.
• Grey area: a carousel or video that sequences a transformation without copy, a single image whose caption implies a starting weight, or a testimonial that describes the person's own prior appearance in negative terms. Each can be read as an inferiority statement or an outcome promise; MedScale treats them as not worth the disapproval pattern and rewrites the copy before shipping.

What still governs the image

Three policies apply at once, and the image only passes when all three do:

• Health and Wellness: adults-only targeting, no inferiority statements, no pinched-fat depictions, no clickbait outcome promises without disclaimers.
• Personal attributes: nothing in the ad may assert or imply the viewer's health, weight or medical condition, which rules out the classic caption that speaks to the viewer's own body.
• Drugs and Pharmaceuticals: an ad that promotes the prescription GLP-1 product, rather than the telehealth service, needs active LegitScript certification and Meta's authorization, with targeting limited to eligible countries and adults.

Meta's introduction to the Advertising Standards also still prohibits content implying or attempting to generate negative self-perception to promote diet, weight loss or other health-related products. A transformation image whose emotional argument is shame stays outside the rules even when every sentence is technically compliant.

What works alongside it

The format is now available, but the visual approaches that performed within the old rules did not stop working, and they carry no enforcement risk at all.

• Clinician and consultation imagery, which builds the credibility that drives conversion in regulated care.
• Product, packaging and unboxing, which communicates tangibility without depicting a person.
• Intake and app experience, showing how the programme works rather than what it produces.
• Testimonial content about experience, such as convenience or clinician access, delivered without a comparison.

Where brands get caught by accident

Most disapprovals in this area come from assets produced for other channels and reused without review, or from user-generated content a brand did not create.

• Affiliate and influencer content, where a partner posts a transformation with a shame-based caption that the brand then boosts.
• Organic social posts promoted later, which are reviewed under advertising policy the moment money is behind them.
• Testimonial videos where a customer describes their old body in terms Meta reads as an inferiority statement.
• Website galleries that an otherwise compliant ad points at, since the destination is reviewed too.

The common thread is that nobody applied ad policy at the point the asset was made. MedScale pushes that check upstream into the brief and into partner guidelines rather than catching it at upload.

The measurement trap

Brands that ran transformation creative before the change often concluded that compliant creative underperforms. The comparison was usually unfair, because the non-compliant version had been optimised over many iterations and the compliant version was on its first. The same trap now runs the other way: a before-and-after ad that passes review on its first outing is not evidence that its copy will keep passing at scale.

MedScale treats each creative structure as its own testing surface with its own iteration budget, and tracks disapproval rate per structure. Judged that way, the gap between formats is smaller than a first test suggests, and the account is not accumulating enforcement risk in the meantime.