Evidence Badges & Embeds for Longevity Bloggers
Elevate your articles, Substack newsletters, and health guides with live, peer-reviewed clinical evidence cards. Provide your readers instant scientific verification with zero maintenance.
Copy Backlink & Embed Code
<a href="https://longevityreviews.org/modalities/rapamycin" target="_blank" rel="noopener noreferrer" title="View independent clinical consensus and evidence ledger on LongevityReviews.org"> <img src="https://longevityreviews.org/api/badge/rapamycin.svg?style=dossier&theme=dark" alt="LongevityReviews Evidence Score: Rapamycin (Sirolimus) (93/100 • Grade A)" width="480" height="132" loading="lazy" /> </a>
[](https://longevityreviews.org/modalities/rapamycin)
Rapamycin (Sirolimus). Clinical Evidence Ledger & Consensus Evaluation (Score: 93/100, Oxford CEBM Grade A). LongevityReviews.org. Retrieved 2026, from https://longevityreviews.org/modalities/rapamycin
Why Science Writers & Bloggers Embed LongevityReviews
Engineered specifically for health communicators, medical writers, and longevity analysts.
Instant Reader Trust & E-E-A-T
Google's 2026 Core Algorithm updates heavily scrutinize health content. Anchoring claims to Oxford CEBM and Cochrane RoB 2 evaluations provides immediate algorithmic and editorial authority.
Permutation-Resilient Links
Backlinks never 404. Our data router normalizes hyphens, underscores, and spacing permutations so your embeds remain permanently active across all platform changes.
Auto-Updating Live Real-Time Data
When new human clinical trials, meta-analyses, or biomarker outcomes are indexed on LongevityReviews, your embedded badges automatically update without you needing to edit past articles.
100% Platform Compatible
Works seamlessly on Substack, Medium, Ghost, WordPress, Notion, GitHub READMEs, and custom static sites. Zero JavaScript required—rendered as clean, vector-crisp SVGs.
Integration FAQ for Writers & Publishers
How do I embed this into Substack or Ghost?
For Substack, choose either the Markdown format or simply paste the Pure Scientific Citation text link. For Ghost or WordPress, paste the HTML Snippet into an HTML card or code block.
Which format should I choose for an in-depth article?
We recommend the 🔬 Scientific Evidence Dossier Card. It displays the Oxford CEBM Grade, human trial count with sample size (n), and measured biomarker effect size delta (e.g. ApoB -28%, VO2max +12%).
Do these badges slow down my page load speed?
No. Badges are pure, lightweight vector SVGs (~2KB) cached globally on edge CDN nodes with stale-while-revalidate headers. They load instantly with zero layout shift.
Are there any fees or affiliate requirements?
Zero fees, zero affiliate links, zero tracking cookies. LongevityReviews is an open, non-profit scientific initiative with strict editorial independence.