How Corelyn Nutrition cut ad rejections and account restrictions by 99% in a tightly regulated category

Corelyn Nutrition sells protein, greens, sleep and gut health supplements online. Health and supplement advertising is tightly regulated, and the brand's growth depended on ads that could run without being rejected.

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  • Creative
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Fewer ad rejections and account restrictions
99%
ROAS, up from 1.6×
2.9×
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Challenge: rejected ads, restricted accounts

Supplement ads can't promise cures, show before-and-after results or make unsupported health claims. Corelyn's team was learning the rules one rejection at a time, and repeated rejections led to restricted ad accounts and paused campaigns.

Every new creative went through a five-day back and forth with a compliance reviewer, so the brand tested far less than its competitors.

What we did: the rules written once, checked every time

Corelyn wrote its health claims policy, approved wording and banned phrases into an Aurora Workspace once, and every campaign inherits it. Aurora Research showed which supplement ads were running for a long time in the Meta and TikTok ad libraries, a sign they were approved and working.

Aurora Creative produced new variations within the rules, each ad was checked before launch, and Aurora Intelligence tracked account health and performance side by side.

We used to spend more time appealing rejections than making ads. Now compliance is part of how we create, and our accounts stay healthy.

Hannah PierceFounder & CEO

Results: ads that run, and keep running

Ad rejections and account restrictions fell by 99%, so campaigns kept running instead of stopping and starting.

Creative sign-off dropped from five days to one, testing volume tripled, and ROAS rose from 1.6× to 2.9×.

Get results like Corelyn Nutrition

Corelyn Nutrition used 5 tools from Aurora. The same tools are ready for your team.

  • WorkspacesA workspace for every client or brand, with your whole stack connected.Explore Workspaces
  • CreativeTurn winning ads into new image and video variations with Aurora AI.Explore Creative
  • ResearchFind the ads that work, in your accounts and across Meta and TikTok.Explore Research
  • AdsOpen or connect ad accounts, launch to many at once, and manage every campaign.Explore Ads
  • IntelligenceReports on every account, campaign and creative, and what to scale next.Explore Intelligence

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