Marek Health AI Market Strategy Report - TRT Clinics

Answer Capsule

Marek Health holds 17.0% valid recommendation coverage in the September 2026 TRT Clinics benchmark, ranking fourth of ten tracked brands. The brand appears in 22.5% of qualified AI answers but converts that presence into valid recommendations at a lower rate than the three brands ahead of it. Its clearest strength is a 0.82 net sentiment score, the third-highest in the category, and a 9.2% top-three recommendation rate. Its clearest weakness is a 1.4% rank-one rate, meaning it is rarely the first clinic AI systems name. The clearest opportunity is closing the gap between its strong framing quality and its modest recommendation placement.

Who This Report Is For

This report is written for Marek Health's marketing, growth, and executive teams, and for category analysts tracking how TRT clinics are surfaced and recommended across AI and search platforms.

Report Card

Executive Summary

Marek Health is visible in the TRT Clinics category but under-recommended relative to its presence. The brand appeared in 22.5% of the 218 qualified AI observations in September 2026, yet received a valid recommendation in only 17.0% of them. That gap between raw mention presence and valid recommendation coverage is the central finding of this report.

The brand recorded 49 total mentions across the qualified observation set: 40 positive, 9 neutral, and 0 negative. Its net sentiment score of 0.82 is the third-highest in the category, behind Defy Medical at 0.91 and Maximus at 0.88. When AI systems do mention Marek Health, they frame it positively. The problem is not how the brand is described. The problem is how often it is chosen.

Marek Health's strongest cluster by recommendation behavior is C01, Best TRT Clinics and Top Testosterone Therapy Providers, which is also the only cluster with qualified observations in the current public series. Within that cluster, the brand holds a 9.2% top-three rate and a 1.4% rank-one rate. It received 20 top-three placements and 3 rank-one placements across the qualified set.

The weakest signal is rank-one placement. At 1.4%, Marek Health is the first recommendation in fewer than 2 in 100 qualified answers. Maximus, by contrast, holds a 9.6% rank-one rate despite a similar overall coverage position. That gap suggests Marek Health is being listed alongside competitors but not selected as the leading option.

The strongest platform signal for Marek Health is Google AI Mode, where the brand recorded a 28.1% valid recommendation coverage rate and a 12.3% top-three rate. The weakest platform signal is Perplexity, where the brand recorded zero mentions and zero recommendations across the qualified observations for that platform.

The clearest platform gap is the contrast between Google AI Mode and Perplexity. Marek Health is recommended at a meaningful rate on one platform and is entirely absent on another. That pattern suggests the brand's public evidence layer is retrievable in some AI environments but not others.

Against the July 2026 baseline, Marek Health declined 3.6 points in valid recommendation coverage, from 20.6% to 17.0%. That movement stayed within normal month-to-month variation, but it places the brand in a category where three competitors recorded statistically significant declines and no brand recorded a significant increase.

What Marek Health Is Winning

Questions This Section Answers

• Where does Marek Health have a measurable advantage in AI answers?
• Which cluster and platform show the brand's strongest recommendation placement?

Marek Health's strongest evidence-backed win is its framing quality. The brand's net sentiment score of 0.82 places it third in the category and well above the category median. Among the 49 observations where Marek Health appeared, 40 were positive and none were negative. AI systems are not framing the brand cautiously or neutrally. They are framing it favorably.

The brand's second win is its top-three placement rate within the C01 cluster. At 9.2%, Marek Health appears among the first three recommendations in nearly 1 in 10 qualified answers. That rate exceeds Henry Meds at 5.5%, Fountain TRT at 3.2%, and Renew Vitality at 0.9%. It places Marek Health in the middle tier of the category, behind Hone Health, Defy Medical, and Maximus but ahead of the lower half of the field.

The brand's third win is its performance on Google AI Mode. Marek Health recorded a 28.1% valid recommendation coverage rate on that platform, the second-highest among all tracked brands on Google AI Mode behind Defy Medical at 45.6%. That platform-specific strength suggests the brand's public evidence layer is well-positioned for retrieval in Google's AI-generated answer environment.

These are meaningful wins. They are also narrow. The brand's overall recommendation coverage remains below its presence rate, and its rank-one rate remains in the bottom half of the category.

Where Marek Health Has the Clearest AI Visibility Gaps

Questions This Section Answers

• Why does Marek Health appear in AI answers without being recommended?
• Which platforms show no recommendation presence for Marek Health?
• How does the brand's recommendation output compare with the top three competitors?

The clearest gap is recommendation conversion. Marek Health appeared in 22.5% of qualified observations but received a valid recommendation in only 17.0%. That 5.5-point gap between presence and recommendation means the brand is being mentioned in answers where it is not being shortlisted. Competitors like Hone Health and Defy Medical convert presence into recommendation at much higher rates, with Hone Health at 77.1% presence and 42.7% coverage, and Defy Medical at 47.7% presence and 40.8% coverage.

The second gap is rank-one placement. At 1.4%, Marek Health is rarely the first clinic AI systems name. Maximus holds a 9.6% rank-one rate, Hone Health holds 8.3%, and Defy Medical holds 3.7%. Even Henry Meds, which declined significantly against the baseline, holds a 0.5% rank-one rate. Marek Health's 3 rank-one placements across 218 qualified observations represent a small but meaningful pocket of first-position strength that is not scaling.

The third gap is platform absence. Marek Health recorded zero mentions and zero recommendations on Perplexity across the qualified observations for that platform. The brand also recorded zero recommendations on Gemini despite 3 neutral mentions. These are platforms where the brand's public evidence layer does not appear to be surfacing at all. That absence is not a framing problem. It is a retrievability problem.

The fourth gap is competitive displacement. When Marek Health loses a recommendation, the data does not show which competitor captures it. But the category pattern shows that Hone Health, Defy Medical, and Maximus hold the top three coverage positions and together account for the majority of valid recommendations. Marek Health's 37 valid recommendations place it fourth, well behind Maximus at 60 and Defy Medical at 89. The brand is not being displaced by a single competitor. It is being out-recommended across the category.

Biggest Opportunity

Questions This Section Answers

• What would convert Marek Health's positive framing into higher recommendation placement?
• Which platform shows that rank-one and top-three placement is achievable for the brand?

Marek Health's biggest opportunity is converting its strong framing quality into higher recommendation placement. The brand already has the sentiment advantage. It already appears in nearly a quarter of qualified answers. What it lacks is the structured, retrievable evidence that AI systems use to move a brand from mentioned to recommended.

The specific opportunity is to build the owned answer layer and citation architecture that supports rank-one and top-three placement. That means creating and maintaining the pages, sources, and structured content that AI systems retrieve when forming recommendation shortlists. The brand's strong performance on Google AI Mode shows that this is possible. The goal is to replicate that pattern across ChatGPT, Copilot, Gemini, and Perplexity.

Competitive Landscape

Questions This Section Answers

• How does Marek Health's top-three and rank-one rate compare with Hone Health, Defy Medical, and Maximus?
• What does the leaderboard reveal about the brand's recommendation position in the TRT Clinics category?

Hone Health and Defy Medical hold the strongest recommendation-stage positions in the TRT Clinics category, with Maximus close behind. Marek Health sits in the middle tier, ahead of Henry Meds and Fountain TRT but well behind the top three.

Average recommended rank covers rank-eligible recommendations only.

Marek Health's fourth-place position in the table reflects a brand with strong framing but modest placement. Its top-three rate is less than half of Defy Medical's and less than a third of Hone Health's. Its rank-one rate is the lowest among the top four brands. The numbers show a brand that is consistently mentioned and positively framed but rarely selected as the leading recommendation.

Prompt Evidence

Google AI Mode / C01 Prompt: "best testosterone replacement therapy" Result: Marek Health received a valid recommendation with a top-three placement, contributing to its 28.1% coverage rate on this platform.

ChatGPT / C01 Prompt: "online doctors that prescribe testosterone" Result: Marek Health appeared in the answer with a positive mention but did not receive a rank-one placement, reflecting the brand's 1.4% rank-one rate.

Perplexity / C01 Prompt: "trt clinic" Result: Marek Health did not appear in the qualified observations for Perplexity, where the brand recorded zero mentions and zero recommendations.

Copilot / C01 Prompt: "best trt online" Result: Marek Health received a valid recommendation with a top-three placement, contributing to its 24.1% coverage rate on Copilot.

What CiteWorks Studio Would Do Next

Phase 1: AI Market Discovery Audit Map every high-intent prompt where Marek Health appears, is mentioned without recommendation, or is absent entirely, and identify the specific competitors capturing displaced recommendations.

Phase 2: Recommendation Readiness Plan Prioritize the prompt clusters and platforms where the gap between presence and recommendation is widest, starting with Perplexity and Gemini where the brand has no recommendation presence.

Phase 3: Owned Answer Layer Buildout Create and structure the pages, FAQs, and comparison content that AI systems retrieve when forming TRT clinic shortlists, with clear entity definitions and recommendation-ready formatting.

Phase 4: Citation / Authority Layer Development Strengthen the public evidence layer that supports Marek Health's recommendation eligibility, including third-party sources, review platforms, and industry references that AI systems cite.

Phase 5: Monthly AI Visibility and Recommendation Tracking Track recommendation coverage, top-three rate, rank-one rate, and sentiment across all six platforms to measure whether the brand is converting presence into placement.

Why This Matters

AI presence alone is not enough. Marek Health appears in nearly a quarter of qualified AI answers, but it is recommended in only 17.0% of them and named first in just 1.4%. That gap represents buyers who see the brand name but do not see it positioned as a leading option. In a category where Hone Health and Defy Medical are recommended in more than 40% of answers, being mentioned without being recommended is a competitive disadvantage.

The next move is targeted correction of the prompt, page, and citation layers that determine whether AI systems recommend a brand or simply reference it. Marek Health has the framing quality. It has pockets of platform strength. What it needs is the structured evidence layer that turns positive mentions into recommendation placements.

Core Metrics

Sentiment Score

Questions This Section Answers

• Why is a high sentiment score not enough to secure AI recommendations for Marek Health?
• What does the brand's sentiment composition say about its AI visibility problem?

Sentiment Score = (positive mentions × 1 + neutral mentions × 0 + negative mentions × -1) / total mentions

Marek Health's sentiment score is 0.8163. That score is calculated from 40 positive mentions, 9 neutral mentions, and 0 negative mentions across 49 total mentions.

This matters because unclassified mention counts are misleading. A brand that appears in 49 answers with 40 positive mentions is in a different position than a brand that appears in 49 answers with 20 positive and 29 neutral mentions. Share of voice is a diagnostic metric, not a business KPI. A positive recommendation, a neutral reference, a cautionary mention, and a competitor-displaced mention are not equal. Counting all mentions as wins is bad measurement. Classified sentiment is required before interpreting AI visibility.

Marek Health's high sentiment score indicates that when AI systems mention the brand, they frame it favorably. The brand does not have a reputation problem in AI answers. It has a recommendation conversion problem.

Sentiment by Platform

Methodology

1. This report is a benchmark-based analysis of Marek Health's position in the TRT Clinics category, using data from the LLM Authority Index AI Market Discovery Index for September 2026.
2. The reporting window is September 2026, with comparison to the July 2026 baseline and August 2026 intermediate month where available.
3. Six AI and search surface families were tracked: ChatGPT, Copilot, Gemini, Perplexity, AI Overviews, and AI Mode.
4. The benchmark began with 800 prompt-surface observations in September 2026, producing 535 unique questions after deduplication and 218 qualified observations after qualification.
5. The competitor universe includes 10 tracked brands: BioTE, Craft Concierge, Defy Medical, Fountain TRT, Henry Meds, Hone Health, Low T Center, Marek Health, Maximus, and Renew Vitality.
6. Three public high-intent clusters were defined: C01 (Best TRT Clinics and Top Testosterone Therapy Providers), C02 (TRT Clinic Comparisons and Testosterone Therapy Alternatives), and C03 (TRT Clinic Pricing, Cost and Affordability). Only C01 contained qualified observations in the current public series.
7. Stage 0 extraction retained the query, AI surface, answer, brand outcome, recommendation placement, sentiment, and citations where exposed.
8. A mention is defined as any appearance of a brand name in a qualified AI answer, regardless of whether the brand is recommended.
9. A valid recommendation is defined as a clear, actionable recommendation of a brand within a qualified AI answer, as marked by the dataset.
10. Brand-level percentages use the 218 qualified observations as the public denominator, not the 800 raw prompt-surface observations.
11. The unique prompt count for September 2026 is 535. The public version does not disclose the exact prompt count per cluster.
12. Directional analysis identifies changes worth investigating. Month-over-month movement does not by itself establish the cause of those changes.

See Where AI Is Recommending Your Brand

The public benchmark shows where Marek Health is winning and losing in AI-generated recommendations. A company-level AI visibility audit maps the specific prompts, platforms, and competitors shaping those outcomes, and identifies the evidence gaps that need attention.