AI Visibility Scorecard
MD/TB-500
mdtb500.com · Healthcare
Borderline visible. AI bots can crawl MD/TB-500, but the structured-data signals are thin - you are at real risk of being skipped when buyers ask ChatGPT, Claude, or Perplexity for a recommendation.
Monitoring for AI engine activity
In the Engagemii AEO index
#797,207 of 924,420 in Healthcare for AI visibility
<1
4
AEO Visibility
iNear-invisible · 3.5/10
30
Muse Index Score
iAI agent readiness
Basic · 30/100
0
AI Adoption
iNone detected · 0/100
About MD/TB-500
from our crawl and measurement
"TB-500 (Ac-LKKTETQ) is a synthetic heptapeptide fragment of thymosin beta-4, studied in rodent and equine models for tissue repair, inflammation modulation, and cardiac protection." That is how mdtb500.com introduces itself. To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.5 out of 10.
Our crawl found structured data on the page (WebSite, MedicalScholarlyArticle, Organization), an llms.txt file for AI models and a sitemap.
The 6 signals AI reads
Strong · Good · Fair · Weak
Structured Data
Fair
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
Strong
Clear headings and answer-style content.
Entity Clarity
Good
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
Weak
Experience, Expertise, Authority, Trust markers.
Technical AEO
Strong
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Good
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
Weak
No inbound links found yet.
Domain Authority
Weak
Little domain authority yet.
Reference Presence
Weak
Not in AI knowledge graphs yet.
News & Press
Weak
No press coverage found yet.
Community
Weak
No community discussion yet.
Social Mentions
Weak
No social discussion found yet.
What this score means
Your AEO score measures whether AI search engines - ChatGPT, Claude, Perplexity, Gemini - can actually read your site and cite it in answers. Roughly two-thirds of sites are invisible to them. At 3.5/10, MD/TB-500 is crawlable but under-signaled - fixable, and the signals above are where to start.
Frequently Asked Questions
What Is TB-500?
TB-500 is a synthetic heptapeptide — seven amino acids, sequence Ac-LKKTETQ — corresponding to residues 17-23 of the endogenous 43-amino-acid protein thymosin beta-4. Molecular weight: 801.9 Da. The fragment retains the actin-binding domain of the parent protein and has been the subject of tissue-repair and inflammation-modulation studies primarily in rodent and equine models.
What Is TB-500 Used For in Research?
Research applications span five tissue domains: soft-tissue repair (tendon, ligament, dermal wound), corneal wound healing, cardiac ischemia protection, bone healing, and hair follicle activation. All studied primarily in rodent models, with some equine data and limited human Phase 1-2 data from the full-length parent protein. The most extensively studied application is soft-tissue repair.
What Are the Benefits of TB-500 Peptide in Research Models?
Preclinical data documents several reproduced outcomes across tissue-repair models. The strongest quantitative signals: Wound healing. Intradermal thymosin beta-4 twice weekly improved wound closure, granulation, and vascularization in diabetic mouse burn wound models and reduced expression of RAGE (Receptor for Advanced Glycation End Products), a primary driver of impaired healing in diabetic tissue [10].
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Source & Attribution
Scored by Engagemii on August 10, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/mdtb500
Cite this score: Engagemii (2026). "AEO Score for MD/TB-500." Retrieved from https://engagemii.com/aeo/brands/mdtb500
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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