Google's personalized advertising policy blocks advertiser-curated audiences in the Health category. Here's what that means for supplement and peptide remarketing.

Quick answer: Google's personalized advertising policy treats personal health as a sensitive interest category. If your ads or landing pages fall into it, you can't use advertiser-curated audiences: Customer Match, your data segments (remarketing lists), audience expansion and lookalike segments. Google's own predefined audiences, such as in-market and affinity segments, still work. For supplement and peptide brands, the practical lesson is to keep ads and pages away from condition-focused content if you want to keep remarketing.
Google's Health category covers:
Google's examples include diabetes and arthritis treatments, counselling for depression or anxiety, sleep apnea devices and fertility treatments. General supplements aren't named, but a supplement page that talks about joint pain, blood sugar or sleep disorders starts to look like condition management.
| Audience type | Health category ads |
| Customer Match | Not supported |
| Your data segments (remarketing) | Not supported |
| Audience expansion | Not supported |
| Lookalike segments | Not supported |
| In-market, affinity and life events | Supported |
| Location and demographics | Supported, with some exceptions |
| Custom segments | Supported, with limits on Display for sensitive content |
Demand Gen campaigns use advertiser-curated audiences by default, so Google says they may be restricted from serving when promoting sensitive categories. See our Demand Gen guide for supplement brands.
Clinics, telehealth providers and brands that genuinely treat conditions should plan to run without remarketing:
Clinic-specific approaches are covered in our peptide clinic Google Ads guide and telehealth marketing guide.
Not when the ads or landing pages fall into Google's Health sensitive interest category. Those advertisers can't use advertiser-curated audiences such as Customer Match, your data segments, audience expansion or lookalike segments.
Google's predefined audiences, such as in-market, affinity and life events, plus location targeting, custom segments and demographics with some exceptions.
Google's Health category covers conditions, treatments for chronic conditions, intimate health, invasive procedures and disabilities. General supplements aren't named, but supplement ads or pages that talk about conditions can fall into it.
Google lets you edit targeting, edit or remove the flagged content in ads or on the site, or appeal if you think the decision is wrong.
We'll check which of your campaigns risk the Health category and rebuild targeting so you keep reach without breaking policy.
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