Evidence floor met in this release.
Consumer HealthStatePublished Observed runs272 Run dates12 Observed domains302
Published segment leaderboard
Consumer Health: Is it worth it in the Machine Relations Index
This leaderboard uses only the Consumer Health / Is it worth it segment denominator: 272 observed answer runs across 12 dates.
Segment-specific denominator. Not the overall domain denominator.
Release floor: 7 dates.
Only released domains with evidence in this exact segment.
Leaderboard
Segment-specific cited sources
Rates, runs and rank are the producer's segment-specific values. Overall domain rates and engine breadth are not used as category rates.
| Rank | Source | Source role | Citation rate | Cited runs | Observed runs | Run dates |
|---|---|---|---|---|---|---|
| #1 of 302 | Uclahealth.orguclahealth.org | Other observed source | 30.51% | 83 | 272 | 12 |
| #2 of 302 | NIHnih.gov | Academic and government source | 29.78% | 81 | 272 | 12 |
| #3 of 302 | Healthlinehealthline.com | Editorial publication | 28.68% | 78 | 272 | 12 |
| #4 of 302 | Harvard.eduharvard.edu | Academic and government source | 26.84% | 73 | 272 | 12 |
| #5 of 302 | WebMDwebmd.com | Editorial publication | 24.26% | 66 | 272 | 12 |
| #6 of 302 | Clevelandclinic.orgclevelandclinic.org | Academic and government source | 23.16% | 63 | 272 | 12 |
| #7 of 302 | Houstonmethodist.orghoustonmethodist.org | Other observed source | 11.40% | 31 | 272 | 12 |
| #8 of 302 | National Geographicnationalgeographic.com | Editorial publication | 11.03% | 30 | 272 | 12 |
| #9 of 302 | TIMEtime.com | Editorial publication | 11.03% | 30 | 272 | 12 |
| #10 of 302 | YouTubeyoutube.com | Search or media platform | 11.03% | 30 | 272 | 12 |
| #11 of 302 | U.S. News & World Reportusnews.com | Editorial publication | 10.29% | 28 | 272 | 12 |
| #12 of 302 | Muhealth.orgmuhealth.org | Academic and government source | 9.93% | 27 | 272 | 12 |
| #13 of 302 | Mayoclinic.orgmayoclinic.org | Other observed source | 9.19% | 25 | 272 | 12 |
| #14 of 302 | Hopkinsmedicine.orghopkinsmedicine.org | Other observed source | 8.82% | 24 | 272 | 12 |
| #15 of 302 | Redditreddit.com | Community and social platform | 8.82% | 24 | 272 | 12 |
| #16 of 302 | Verrotraining.comverrotraining.com | Other observed source | 8.09% | 22 | 272 | 12 |
| #17 of 302 | Goodrx.comgoodrx.com | Other observed source | 6.99% | 19 | 272 | 12 |
| #18 of 302 | BarBendbarbend.com | Editorial publication | 6.25% | 17 | 272 | 12 |
| #19 of 302 | Biomedresbiomedres.us | Editorial publication | 5.51% | 15 | 272 | 12 |
| #20 of 302 | EverydayHealth.comeverydayhealth.com | Editorial publication | 5.51% | 15 | 272 | 12 |
| #21 of 302 | Health.comhealth.com | Other observed source | 5.51% | 15 | 272 | 12 |
| #22 of 302 | Mdanderson.orgmdanderson.org | Other observed source | 5.51% | 15 | 272 | 12 |
| #23 of 302 | Clinikally.comclinikally.com | Other observed source | 5.15% | 14 | 272 | 12 |
| #24 of 302 | Forbesforbes.com | Editorial publication | 5.15% | 14 | 272 | 12 |
| #25 of 302 | Frontiersfrontiersin.org | Editorial publication | 5.15% | 14 | 272 | 12 |
| #26 of 302 | Jamanetwork.comjamanetwork.com | Other observed source | 5.15% | 14 | 272 | 12 |
| #27 of 302 | Stanford.edustanford.edu | Academic and government source | 5.15% | 14 | 272 | 12 |
| #28 of 302 | Facebook.comfacebook.com | Community and social platform | 4.78% | 13 | 272 | 12 |
| #29 of 302 | Trainingbyrobyn.comtrainingbyrobyn.com | Other observed source | 4.78% | 13 | 272 | 12 |
| #30 of 302 | Australian Broadcasting Corporationabc.net.au | Editorial publication | 4.41% | 12 | 272 | 12 |
| #31 of 302 | Massgeneralbrigham.orgmassgeneralbrigham.org | Other observed source | 4.41% | 12 | 272 | 12 |
| #32 of 302 | Noobru.comnoobru.com | Other observed source | 4.41% | 12 | 272 | 12 |
| #33 of 302 | Osfhealthcare.orgosfhealthcare.org | Other observed source | 4.41% | 12 | 272 | 12 |
| #34 of 302 | The Sydney Morning Heraldsmh.com.au | Editorial publication | 4.41% | 12 | 272 | 12 |
| #35 of 302 | Tandfonline.comtandfonline.com | Other observed source | 4.41% | 12 | 272 | 12 |
| #36 of 302 | The Guardiantheguardian.com | Editorial publication | 4.41% | 12 | 272 | 12 |
| #37 of 302 | Grns.com.augrns.com.au | Other observed source | 4.04% | 11 | 272 | 12 |
| #38 of 302 | Thenutritioninstitute.comthenutritioninstitute.com | Other observed source | 4.04% | 11 | 272 | 12 |
| #39 of 302 | WIREDwired.com | Editorial publication | 3.68% | 10 | 272 | 12 |
| #40 of 302 | Axiosaxios.com | Editorial publication | 3.31% | 9 | 272 | 12 |
| #41 of 302 | BBCbbc.com | Editorial publication | 3.31% | 9 | 272 | 12 |
| #42 of 302 | Huel.comhuel.com | Other observed source | 3.31% | 9 | 272 | 12 |
| #43 of 302 | Psychology Todaypsychologytoday.com | Editorial publication | 3.31% | 9 | 272 | 12 |
| #44 of 302 | ScienceDailysciencedaily.com | Editorial publication | 3.31% | 9 | 272 | 12 |
| #45 of 302 | Adf.org.auadf.org.au | Academic and government source | 2.94% | 8 | 272 | 12 |
| #46 of 302 | Consensus.appconsensus.app | Search or media platform | 2.94% | 8 | 272 | 12 |
| #47 of 302 | Drstanfield.comdrstanfield.com | Other observed source | 2.94% | 8 | 272 | 12 |
| #48 of 302 | Getevident.cogetevident.co | Other observed source | 2.94% | 8 | 272 | 12 |
| #49 of 302 | Innerbody.cominnerbody.com | Other observed source | 2.94% | 8 | 272 | 12 |
| #50 of 302 | Live Sciencelivescience.com | Editorial publication | 2.94% | 8 | 272 | 12 |
| #51 of 302 | Medical News Todaymedicalnewstoday.com | Editorial publication | 2.94% | 8 | 272 | 12 |
| #52 of 302 | Today on Medscapemedscape.com | Editorial publication | 2.94% | 8 | 272 | 12 |
| #53 of 302 | Verywellhealth.comverywellhealth.com | Other observed source | 2.94% | 8 | 272 | 12 |
| #54 of 302 | Acibademinternational.comacibademinternational.com | Other observed source | 2.57% | 7 | 272 | 12 |
| #55 of 302 | The Boston Globebostonglobe.com | Editorial publication | 2.57% | 7 | 272 | 12 |
| #56 of 302 | Healthopenresearch.orghealthopenresearch.org | Other observed source | 2.57% | 7 | 272 | 12 |
| #57 of 302 | Kaiserpermanente.orgkaiserpermanente.org | Other observed source | 2.57% | 7 | 272 | 12 |
| #58 of 302 | Sciencedirect.comsciencedirect.com | Academic and government source | 2.57% | 7 | 272 | 12 |
| #59 of 302 | Topnutritioncoaching.comtopnutritioncoaching.com | Other observed source | 2.57% | 7 | 272 | 12 |
| #60 of 302 | Unl.eduunl.edu | Academic and government source | 2.57% | 7 | 272 | 12 |
| #61 of 302 | Womanandhome.comwomanandhome.com | Other observed source | 2.57% | 7 | 272 | 12 |
| #62 of 302 | Being Patientbeingpatient.com | Editorial publication | 2.21% | 6 | 272 | 12 |
| #63 of 302 | Chnut.comchnut.com | Other observed source | 2.21% | 6 | 272 | 12 |
| #64 of 302 | Consumer Reportsconsumerreports.org | Editorial publication | 2.21% | 6 | 272 | 12 |
| #65 of 302 | Eatereater.com | Editorial publication | 2.21% | 6 | 272 | 12 |
| #66 of 302 | Instagram.cominstagram.com | Other observed source | 2.21% | 6 | 272 | 12 |
| #67 of 302 | Make10000hours.commake10000hours.com | Other observed source | 2.21% | 6 | 272 | 12 |
| #68 of 302 | Opss.orgopss.org | Other observed source | 2.21% | 6 | 272 | 12 |
| #69 of 302 | Rhitrition.comrhitrition.com | Other observed source | 2.21% | 6 | 272 | 12 |
| #70 of 302 | Springer.comspringer.com | Other observed source | 2.21% | 6 | 272 | 12 |
| #71 of 302 | Superpower.comsuperpower.com | Other observed source | 2.21% | 6 | 272 | 12 |
| #72 of 302 | Ubiehealth.comubiehealth.com | Other observed source | 2.21% | 6 | 272 | 12 |
| #73 of 302 | Aafp.orgaafp.org | Other observed source | 1.84% | 5 | 272 | 12 |
| #74 of 302 | Bicyclingbicycling.com | Editorial publication | 1.84% | 5 | 272 | 12 |
| #75 of 302 | Cytoplan.co.ukcytoplan.co.uk | Other observed source | 1.84% | 5 | 272 | 12 |
| #76 of 302 | Dieteticallyspeaking.comdieteticallyspeaking.com | Other observed source | 1.84% | 5 | 272 | 12 |
| #77 of 302 | Evidentianutrition.orgevidentianutrition.org | Other observed source | 1.84% | 5 | 272 | 12 |
| #78 of 302 | Fortunefortune.com | Editorial publication | 1.84% | 5 | 272 | 12 |
| #79 of 302 | Harmonsgrocery.comharmonsgrocery.com | Other observed source | 1.84% | 5 | 272 | 12 |
| #80 of 302 | Ibuidl.orgibuidl.org | Other observed source | 1.84% | 5 | 272 | 12 |
| #81 of 302 | Jeffersonhealth.orgjeffersonhealth.org | Other observed source | 1.84% | 5 | 272 | 12 |
| #82 of 302 | Oregonstate.eduoregonstate.edu | Academic and government source | 1.84% | 5 | 272 | 12 |
| #83 of 302 | Scienceinsights.orgscienceinsights.org | Other observed source | 1.84% | 5 | 272 | 12 |
| #84 of 302 | Uspreventiveservicestaskforce.orguspreventiveservicestaskforce.org | Other observed source | 1.84% | 5 | 272 | 12 |
| #85 of 302 | Utswmed.orgutswmed.org | Other observed source | 1.84% | 5 | 272 | 12 |
| #86 of 302 | Vogue Indiavogue.in | Editorial publication | 1.84% | 5 | 272 | 12 |
| #87 of 302 | Yahoo Newsyahoo.com | Editorial publication | 1.84% | 5 | 272 | 12 |
| #88 of 302 | Branded-ingredients.combranded-ingredients.com | Other observed source | 1.47% | 4 | 272 | 12 |
| #89 of 302 | Business Insiderbusinessinsider.com | Editorial publication | 1.47% | 4 | 272 | 12 |
| #90 of 302 | Charlotte Observercharlotteobserver.com | Editorial publication | 1.47% | 4 | 272 | 12 |
| #91 of 302 | Consumermedsafety.orgconsumermedsafety.org | Other observed source | 1.47% | 4 | 272 | 12 |
| #92 of 302 | Curatehealth.co.ukcuratehealth.co.uk | Other observed source | 1.47% | 4 | 272 | 12 |
| #93 of 302 | Evidenceparade.orgevidenceparade.org | Other observed source | 1.47% | 4 | 272 | 12 |
| #94 of 302 | Garage Gym Reviewsgaragegymreviews.com | Other observed source | 1.47% | 4 | 272 | 12 |
| #95 of 302 | Globalrph.comglobalrph.com | Other observed source | 1.47% | 4 | 272 | 12 |
| #96 of 302 | Harmonyhealthcareli.orgharmonyhealthcareli.org | Other observed source | 1.47% | 4 | 272 | 12 |
| #97 of 302 | Mindlabpro.commindlabpro.com | Other observed source | 1.47% | 4 | 272 | 12 |
| #98 of 302 | Nutrition Reviewsnutritionreviews.org | Other observed source | 1.47% | 4 | 272 | 12 |
| #99 of 302 | Researchgate.netresearchgate.net | Academic and government source | 1.47% | 4 | 272 | 12 |
| #100 of 302 | Thepurest.cothepurest.co | Other observed source | 1.47% | 4 | 272 | 12 |
Showing the first 100 rows from 302 observed domains.
Cite this
Citation
Machine Relations Index (MRI), Machine Relations Research — machinerelations.ai. Consumer Health / Is it worth it: 302 observed source domains in the leaderboard, measured on 272 observed runs across 12 distinct run dates, 2026-05-10 to 2026-11-02. Release mri_score_v2.1+2026-11-02+f9aaeca0db15. https://machinerelations.ai/index/categories/consumer-health/is_x_worth. CC BY 4.0.APA
Parrott, J. (2026). Consumer Health / Is it worth it in the Machine Relations Index (Version mri_score_v2.1+2026-11-02+f9aaeca0db15) [Data set]. Machine Relations Research. https://machinerelations.ai/index/categories/consumer-health/is_x_worth https://doi.org/10.5281/zenodo.23652423BibTeX
@misc{parrott2026mriconsumerhealthisxworth,
author = {Parrott, Jaxon},
title = {Consumer Health / Is it worth it in the Machine Relations Index},
year = {2026},
version = {mri\_score\_v2.1+2026-11-02+f9aaeca0db15},
publisher = {Machine Relations Research},
url = {https://machinerelations.ai/index/categories/consumer-health/is_x_worth},
doi = {10.5281/zenodo.23652423},
license = {CC-BY-4.0},
note = {Machine Relations Index (MRI), Machine Relations Research — machinerelations.ai}
}Release and boundary
What this segment measures
Published November 2, 2026. The observation window runs May 10, 2026 to November 2, 2026. Methodology v2.1.
MRI measures observed root-domain citations inside monitored prompts. Segment rates are conditional on this sample and do not claim recommendation quality, traffic, placement availability, or commercial performance.