Glutathione Injection INDEX
Measurement prompts
60
Repetitions
6x
LLMs analyzed
6
Measured calls
2,160
Measurement Notice
This data is measured and aggregated from the responses of 6 LLMs — ChatGPT, Claude, Gemini, Perplexity, Grok, and Google AI Overview. It does not evaluate, rank, or endorse the actual quality or capability of the companies, institutions, or brands measured. It is an observational record of information visibility in the AI era.
Most-Cited Brand by LLM
The brand each of the 6 LLMs cited most often for Glutathione Injection questions.
ChatGPT
톡*앤필 강남본점
8.1%
Claude
차*박피부과
5.6%
Gemini
톡*앤필
38.3%
Perplexity
강*초이스병원
54.2%
Grok
오*클피부과 강남점
32.8%
Google AI Overview
톡*앤필 강남본점
32.5%
Glutathione Injection Citation Ranking TOP 10
Citation share combined across this item's questions only. Rankings may differ from the overall ranking.
01
톡*앤필 강남본점
12.0%
11.4
02
미*미 강남본점
9.4%
19.7
03
강*초이스병원
9.1%
20.1
04
톡*앤필
7.5%
13.8
05
뮤*의원
6.1%
13.2
06
오*클피부과 강남점
5.9%
12.1
07
유*아이의원
5.0%
10.8
08
오*클피부과
5.0%
8.7
09
미*미의원 강남본점
4.8%
8.1
10
연*거평의원
4.5%
6.5
Measured 2026-05 · 2.2K calls combined · Some brand names masked
Top Brand by Segment
How the top-cited brand for Glutathione Injection shifts with the asker's profile (age and gender).
20s
30s
40s
50s
60+
Male
Female
Each cell shows the most-cited brand for that segment — the darker the cell, the higher the citation rate. Click a cell to switch the ranking below to that segment.
Try clicking a cell in the heatmap above.
LLM × Segment Comparison
Compare each LLM's top brand while switching segment conditions.
ChatGPT
톡*앤필 강남본점
8.1%
Claude
차*박피부과
5.6%
Gemini
톡*앤필
38.3%
Perplexity
강*초이스병원
54.2%
Grok
오*클피부과 강남점
32.8%
Google AI Overview
톡*앤필 강남본점
32.5%
Each cell shows the brand each LLM cites most under the selected conditions. Change the filters to see how each LLM's top pick shifts.
Sample Measurement Prompts
A selection from the 60 prompts used in the actual measurement. The full prompt pool design is published in our methodology.
- 01
“Recommend the top 5 clinics for glutathione whitening injections in Gangnam.”
- 02
“Which clinics in Gangnam offer glutathione whitening injections at reasonable prices?”
- 03
“Recommend a place in Gangnam for glutathione whitening injections that's effective and has real expertise.”
- 04
“Where in Gangnam can I get glutathione whitening injections with good reviews?”
- 05
“Recommend a good place for glutathione whitening injections in Gangnam.”
- 06
“Where in Gangnam can I safely get glutathione whitening injections with minimal side effects?”
Custom Research
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