Evidence floor met in this release.
Published segment leaderboard
Consumer Health: Comparisons in the Machine Relations Index
This leaderboard uses only the Consumer Health / Comparisons segment denominator: 274 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 292 | Healthlinehealthline.com | Editorial publication | 24.82% | 68 | 274 | 12 |
| #2 of 292 | YouTubeyoutube.com | Search or media platform | 22.99% | 63 | 274 | 12 |
| #3 of 292 | Nutrisparc.comnutrisparc.com | Other observed source | 17.52% | 48 | 274 | 12 |
| #4 of 292 | Medical News Todaymedicalnewstoday.com | Editorial publication | 15.69% | 43 | 274 | 12 |
| #5 of 292 | Cymbiotika.comcymbiotika.com | Other observed source | 14.96% | 41 | 274 | 12 |
| #6 of 292 | Nordic.comnordic.com | Other observed source | 14.96% | 41 | 274 | 12 |
| #7 of 292 | Ubiehealth.comubiehealth.com | Other observed source | 13.87% | 38 | 274 | 12 |
| #8 of 292 | Naturemade.comnaturemade.com | Other observed source | 13.14% | 36 | 274 | 12 |
| #9 of 292 | NIHnih.gov | Academic and government source | 12.77% | 35 | 274 | 12 |
| #10 of 292 | Redditreddit.com | Community and social platform | 12.41% | 34 | 274 | 12 |
| #11 of 292 | Yahoo Newsyahoo.com | Editorial publication | 12.41% | 34 | 274 | 12 |
| #12 of 292 | ReviewPoochreviewpooch.com | Editorial publication | 11.68% | 32 | 274 | 12 |
| #13 of 292 | Mygenefood.commygenefood.com | Other observed source | 10.95% | 30 | 274 | 12 |
| #14 of 292 | Health.comhealth.com | Other observed source | 10.58% | 29 | 274 | 12 |
| #15 of 292 | Consumerlab.comconsumerlab.com | Other observed source | 10.22% | 28 | 274 | 12 |
| #16 of 292 | Consumer Reportsconsumerreports.org | Editorial publication | 10.22% | 28 | 274 | 12 |
| #17 of 292 | Vitaminshoppe.comvitaminshoppe.com | Other observed source | 9.85% | 27 | 274 | 12 |
| #18 of 292 | EverydayHealth.comeverydayhealth.com | Editorial publication | 8.76% | 24 | 274 | 12 |
| #19 of 292 | Livemomentous.comlivemomentous.com | Other observed source | 8.76% | 24 | 274 | 12 |
| #20 of 292 | Scienceinsights.orgscienceinsights.org | Other observed source | 8.76% | 24 | 274 | 12 |
| #21 of 292 | Iherb.comiherb.com | Other observed source | 8.39% | 23 | 274 | 12 |
| #22 of 292 | Usefulvitamins.comusefulvitamins.com | Other observed source | 8.39% | 23 | 274 | 12 |
| #23 of 292 | Bubsnaturals.combubsnaturals.com | Other observed source | 8.03% | 22 | 274 | 12 |
| #24 of 292 | Nakednutrition.comnakednutrition.com | Other observed source | 8.03% | 22 | 274 | 12 |
| #25 of 292 | Supplementscored.comsupplementscored.com | Other observed source | 8.03% | 22 | 274 | 12 |
| #26 of 292 | Jinfiniti.comjinfiniti.com | Other observed source | 7.66% | 21 | 274 | 12 |
| #27 of 292 | Simpleandpractical.comsimpleandpractical.com | Other observed source | 7.66% | 21 | 274 | 12 |
| #28 of 292 | Good Housekeepinggoodhousekeeping.com | Editorial publication | 6.93% | 19 | 274 | 12 |
| #29 of 292 | 1stphorm.com1stphorm.com | Other observed source | 6.20% | 17 | 274 | 12 |
| #30 of 292 | Elite AI Findseliteaifinds.com | Editorial publication | 6.20% | 17 | 274 | 12 |
| #31 of 292 | Cooperaerobics.comcooperaerobics.com | Other observed source | 5.47% | 15 | 274 | 12 |
| #32 of 292 | Kaged.comkaged.com | Other observed source | 5.47% | 15 | 274 | 12 |
| #33 of 292 | Garage Gym Reviewsgaragegymreviews.com | Other observed source | 5.11% | 14 | 274 | 12 |
| #34 of 292 | Nyo3.comnyo3.com | Other observed source | 5.11% | 14 | 274 | 12 |
| #35 of 292 | Women's Healthwomenshealthmag.com | Editorial publication | 5.11% | 14 | 274 | 12 |
| #36 of 292 | Buckedup.combuckedup.com | Other observed source | 4.74% | 13 | 274 | 12 |
| #37 of 292 | Getcrunchy.cogetcrunchy.co | Other observed source | 4.74% | 13 | 274 | 12 |
| #38 of 292 | Prosupps.comprosupps.com | Other observed source | 4.74% | 13 | 274 | 12 |
| #39 of 292 | WRAL Newswral.com | Editorial publication | 4.74% | 13 | 274 | 12 |
| #40 of 292 | Innerbody.cominnerbody.com | Other observed source | 4.38% | 12 | 274 | 12 |
| #41 of 292 | Supplements.mensupplements.men | Other observed source | 4.38% | 12 | 274 | 12 |
| #42 of 292 | Coastalpharmacyandwellness.comcoastalpharmacyandwellness.com | Other observed source | 4.01% | 11 | 274 | 12 |
| #43 of 292 | Extrabux.comextrabux.com | Other observed source | 4.01% | 11 | 274 | 12 |
| #44 of 292 | Nordicnaturals.comnordicnaturals.com | Other observed source | 4.01% | 11 | 274 | 12 |
| #45 of 292 | Gainful.comgainful.com | Other observed source | 3.65% | 10 | 274 | 12 |
| #46 of 292 | Nordicpro.comnordicpro.com | Other observed source | 3.65% | 10 | 274 | 12 |
| #47 of 292 | Medicinenet.commedicinenet.com | Other observed source | 3.28% | 9 | 274 | 12 |
| #48 of 292 | Purenutritionus.compurenutritionus.com | Other observed source | 3.28% | 9 | 274 | 12 |
| #49 of 292 | Shorthillseye.comshorthillseye.com | Other observed source | 3.28% | 9 | 274 | 12 |
| #50 of 292 | Thescienceofgoodhealth.comthescienceofgoodhealth.com | Other observed source | 3.28% | 9 | 274 | 12 |
| #51 of 292 | Xwerks.comxwerks.com | Other observed source | 3.28% | 9 | 274 | 12 |
| #52 of 292 | Yourhealthier.comyourhealthier.com | Other observed source | 3.28% | 9 | 274 | 12 |
| #53 of 292 | Claytonnotes.comclaytonnotes.com | Other observed source | 2.92% | 8 | 274 | 12 |
| #54 of 292 | Creatine.cacreatine.ca | Other observed source | 2.92% | 8 | 274 | 12 |
| #55 of 292 | Gnc.comgnc.com | Other observed source | 2.92% | 8 | 274 | 12 |
| #56 of 292 | Heart.orgheart.org | Other observed source | 2.92% | 8 | 274 | 12 |
| #57 of 292 | Instagram.cominstagram.com | Other observed source | 2.92% | 8 | 274 | 12 |
| #58 of 292 | Nfo.comnfo.com | Other observed source | 2.92% | 8 | 274 | 12 |
| #59 of 292 | Alibaba.comalibaba.com | Other observed source | 2.55% | 7 | 274 | 12 |
| #60 of 292 | Creatinedosagecalculator.comcreatinedosagecalculator.com | Other observed source | 2.55% | 7 | 274 | 12 |
| #61 of 292 | Goliathlabs.comgoliathlabs.com | Other observed source | 2.55% | 7 | 274 | 12 |
| #62 of 292 | Landyschemist.comlandyschemist.com | Other observed source | 2.55% | 7 | 274 | 12 |
| #63 of 292 | Levelsprotein.comlevelsprotein.com | Other observed source | 2.55% | 7 | 274 | 12 |
| #64 of 292 | Consumer Health Digestconsumerhealthdigest.com | Other observed source | 2.19% | 6 | 274 | 12 |
| #65 of 292 | Myprotein.commyprotein.com | Other observed source | 2.19% | 6 | 274 | 12 |
| #66 of 292 | Rnlabs.com.aurnlabs.com.au | Other observed source | 2.19% | 6 | 274 | 12 |
| #67 of 292 | The Nutrition Insiderthenutritioninsider.com | Other observed source | 2.19% | 6 | 274 | 12 |
| #68 of 292 | Transparentlabs.comtransparentlabs.com | Other observed source | 2.19% | 6 | 274 | 12 |
| #69 of 292 | Vpa.com.auvpa.com.au | Other observed source | 2.19% | 6 | 274 | 12 |
| #70 of 292 | Wellversed.inwellversed.in | Other observed source | 2.19% | 6 | 274 | 12 |
| #71 of 292 | Blenderbottle.comblenderbottle.com | Other observed source | 1.82% | 5 | 274 | 12 |
| #72 of 292 | Nutrasmarts.comnutrasmarts.com | Other observed source | 1.82% | 5 | 274 | 12 |
| #73 of 292 | Proveitsupplements.comproveitsupplements.com | Other observed source | 1.82% | 5 | 274 | 12 |
| #74 of 292 | Straight.comstraight.com | Other observed source | 1.82% | 5 | 274 | 12 |
| #75 of 292 | Target.comtarget.com | Other observed source | 1.82% | 5 | 274 | 12 |
| #76 of 292 | Theconsumers.guidetheconsumers.guide | Other observed source | 1.82% | 5 | 274 | 12 |
| #77 of 292 | Verywellhealth.comverywellhealth.com | Other observed source | 1.82% | 5 | 274 | 12 |
| #78 of 292 | Allaboutcreatine.comallaboutcreatine.com | Other observed source | 1.46% | 4 | 274 | 12 |
| #79 of 292 | Amazon.comamazon.com | Other observed source | 1.46% | 4 | 274 | 12 |
| #80 of 292 | Fitnessadvisor.cofitnessadvisor.co | Other observed source | 1.46% | 4 | 274 | 12 |
| #81 of 292 | Infusd.techinfusd.tech | Other observed source | 1.46% | 4 | 274 | 12 |
| #82 of 292 | Omega-direct.comomega-direct.com | Other observed source | 1.46% | 4 | 274 | 12 |
| #83 of 292 | Vogue.co.ukvogue.co.uk | Other observed source | 1.46% | 4 | 274 | 12 |
| #84 of 292 | Aloha.comaloha.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #85 of 292 | Boltpharmacy.co.ukboltpharmacy.co.uk | Other observed source | 1.09% | 3 | 274 | 12 |
| #86 of 292 | Ebay.deebay.de | Other observed source | 1.09% | 3 | 274 | 12 |
| #87 of 292 | Feelgoodcompany.comfeelgoodcompany.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #88 of 292 | Fishingandfish.comfishingandfish.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #89 of 292 | Goldmanlaboratories.comgoldmanlaboratories.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #90 of 292 | Healthyagingatlas.comhealthyagingatlas.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #91 of 292 | Hebronnutrition.inhebronnutrition.in | Other observed source | 1.09% | 3 | 274 | 12 |
| #92 of 292 | Highernature.comhighernature.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #93 of 292 | Jymsupplementscience.comjymsupplementscience.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #94 of 292 | Kulturistika.comkulturistika.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #95 of 292 | Laywomansterms.comlaywomansterms.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #96 of 292 | Leveragesecure.comleveragesecure.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #97 of 292 | Livhospital.comlivhospital.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #98 of 292 | Mayoclinic.orgmayoclinic.org | Other observed source | 1.09% | 3 | 274 | 12 |
| #99 of 292 | Mri-performance.commri-performance.com | Other observed source | 1.09% | 3 | 274 | 12 |
| #100 of 292 | Nordicnaturals.uknordicnaturals.uk | Other observed source | 1.09% | 3 | 274 | 12 |
Showing the first 100 rows from 292 observed domains.
Cite this
Machine Relations Index (MRI), Machine Relations Research — machinerelations.ai. Consumer Health / Comparisons: 292 observed source domains in the leaderboard, measured on 274 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/x_vs_y. CC BY 4.0.Parrott, J. (2026). Consumer Health / Comparisons 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/x_vs_y https://doi.org/10.5281/zenodo.23652423@misc{parrott2026mriconsumerhealthxvsy,
author = {Parrott, Jaxon},
title = {Consumer Health / Comparisons 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/x_vs_y},
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.