Identity & Authority: Centrum – Signal Evidence & AI Readability

Centrum

(https://centrum.com) 📸 Data Snapshot: May 29, 2026
Identity & Authority — The Lens

Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.

Identity & Authority Expert verifiability & Schema depth.
12 Impact Weight: 15 / 100
80% Reputation

The site mentions Dr. Leon Ellenbogen by name, providing a historical anchor for their scientific authority, yet lacks modern Person schema for current lead researchers. The Corporation schema is present and well-structured, but the technical implementation could be improved by connecting the cited experts to a verifiable digital footprint within the structured data.

The disconnect is low because the boldest claims (e.g., slowing biological aging) are qualified by descriptions of ‘epigenetic clocks’ and specific trial participant counts (nearly 1,000 adults). The marketing tone is assertive but remains tethered to the results of the COcoa Supplement and Multivitamin Outcomes Study (COSMOS).

Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.

🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
[
    {
        "@context": "https://schema.org/",
        "@type": "WebSite",
        "name": "Centrum",
        "url": "https://www.centrum.com",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://www.centrum.com/search-results/?_charset_=UTF-8&q={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "Corporation",
        "name": "Centrum",
        "url": "https://www.centrum.com/",
        "logo": "https://i-cf65.ch-static.com/content/dam/cf-consumer-healthcare/bp-wellness-centrum/en_US/global/logo/Logo%20(1).png?auto=format",
        "contactPoint": {
            "@type": "ContactPoint",
            "openingHours": "Mo-Fr 08:00-18:00 EST",
            "telephone": " 1-800-452-0051",
            "email": "mailto:mystory.us@haleon.com",
            "contactType": "customer service"
        },
        "sameAs": [
            "https://www.facebook.com/centrum",
            "https://www.youtube.com/centrumbrand",
            "https://www.instagram.com/centrumusa/"
        ]
    }
]
/products/multivitamins/
{
    "@context": "https://schema.org/",
    "@type": "BreadcrumbList",
    "itemListElement": [
        {
            "@type": "ListItem",
            "position": 1,
            "name": "Home",
            "item": "https://www.centrum.com/"
        },
        {
            "@type": "ListItem",
            "position": 2,
            "name": "Products",
            "item": "https://www.centrum.com/products/"
        },
        {
            "@type": "ListItem",
            "position": 3,
            "name": "Multivitamins",
            "item": "https://www.centrum.com/products/multivitamins/"
        }
    ]
}
/products/menopause-support/
{
    "@context": "https://schema.org/",
    "@type": "BreadcrumbList",
    "itemListElement": [
        {
            "@type": "ListItem",
            "position": 1,
            "name": "Home",
            "item": "https://www.centrum.com/"
        },
        {
            "@type": "ListItem",
            "position": 2,
            "name": "Products",
            "item": "https://www.centrum.com/products/"
        },
        {
            "@type": "ListItem",
            "position": 3,
            "name": "Multivitamins",
            "item": "https://www.centrum.com/products/multivitamins/"
        }
    ]
}
/about/
{
    "@context": "https://schema.org/",
    "@type": "BreadcrumbList",
    "itemListElement": [
        {
            "@type": "ListItem",
            "position": 1,
            "name": "Home",
            "item": "https://www.centrum.com"
        },
        {
            "@type": "ListItem",
            "position": 2,
            "name": "About",
            "item": "https://www.centrum.com/about/"
        }
    ]
}
🛡️ Trust Signals — external proof links that back the declared identity
4Review mentions (all pages)
4External proof links (all pages)
PageReviewsProof links
/ (home) 0 1
/products/multivitamins/ 3 1
/products/menopause-support/ 0 1
/about/ 1 1