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SiPhox Health

siphoxhealth.com

Affordable at home blood testing from a photonics startup.

SiPhox Health is losing the AEO war.

Not cited in a single tracked AI answer since Aug 4, 2026, down from a peak of 8% visibility in at-home lab testing on Jun 11, 2026. This page stays public, and recovery shows here the day it happens.

AI Visibility

Visibility trend

At-home lab testing, daily share of AI answers mentioning SiPhox Health, through Sep 17, 2026.

0.0%

Last cited Aug 4, 2026 · peak 8% on Jun 11

By engine

Where SiPhox Health is strong, and where it is invisible.

  • No engine data yet.

Mention sentiment

Tone of AI mentions across all tracked answers.

  • 10 positive mentions
  • 0 neutral
  • 0 mixed or cautious

Recent AI answers mentioning SiPhox Health

ClaudeJul 31, 2026, 09:43 UTC
What are the best at home lab testing services in 2026?

Best At-Home Lab Testing Services Here are some top options worth considering: Comprehensive Testing Labcorp OnDemand - Wide test menu, reliable lab network, good for standard bloodwork Quest Diagnostics MyQuest - Extensive test options, many physical locations for draws Specialty/Wellness Focused Everlywell - User-friendly, broad test variety (hormones, food sensitivity, STIs), good app experience Function Health - Comprehensive panel (100+ biomarkers), physician review included, popular for longevity tracking Viome - Specializes in gut microbiome and RNA-based testing Budget-Friendly Let'sGetChecked - Competitive pricing, strong STI and hormone testing Ulta Lab Tests - Often the most affordable for standard panels Specific Use Cases Ro or Hims/Hers - Good if you want testing bundled with telehealth prescriptions SiPhox Health - Finger-prick convenience, growing biomarker menu Tips for Choosing Check if your insurance covers certain tests through traditional labs Consider turnaround time (typically 2-5 days) Look for physician review if you want interpretation help Note: I'd recommend verifying current offerings, as this space evolves quickly.

Mentioned in position 10 of 10

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PerplexityJul 29, 2026, 09:39 UTC
What is the best affordable biomarker testing under 200 dollars?

If you want the best affordable biomarker testing under $200, the strongest value from these results is SiPhox Health for a broad panel at about $119–$125 and around 50 biomarkers.[7] If you want the most biomarkers per dollar and can use a more clinic-style service, Ulta Lab Tests and Function Health are also repeatedly cited as strong value options, though Function Health is now often priced above $200 in newer reviews.[2][4][8] A practical ranking under $200 would be: Best overall value: SiPhox Health — about $125 for roughly 50 biomarkers, making it the clearest budget-friendly comprehensive option.[7] Best lab-style option: Ulta Lab Tests — cited as a budget option with prices around $20–$150 depending on what you order.[2] Best convenience option: Everlywell — generally $49–$149, with a simpler at-home experience but typically fewer biomarkers than the most comprehensive panels.[2] Best near-$200 comprehensive option: Superpower — listed at $199 and described as a strong entry-price choice for a baseline panel.[4] Another strong value choice: Empirical Health — about $190 for 100+ biomarkers in one review, which is very competitive if that pricing is available to you.[5] If your goal is the most biomarker coverage for the least money, choose SiPhox Health.[7] If your goal is a more traditional lab-based order with flexibility, choose Ulta Lab Tests.[2] If you want, I can also narrow this down by your goal—such as general wellness, hormones, heart risk, inflammation, or vitamin deficiencies—and recommend the single best test for that use case.

Mentioned in position 1 of 6

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PerplexityJul 24, 2026, 09:38 UTC
What is the best affordable biomarker testing under 200 dollars?

The best affordable biomarker testing under $200 is usually a comprehensive direct-to-consumer blood panel from services like SiPhox Health, Ulta Lab Tests, or QuestDirect, because they give the most biomarkers per dollar in this price range.[1][2][4][6] If you want the single best value pick, SiPhox Health stands out most clearly in the results: it offers nearly 50 biomarkers for about $125 and is described as the best budget/comprehensive option.[4] If you want the widest health-insight panel under $200, Function Health is also strong value, but the result shown is a $99/year membership rather than a one-time under-$200 test, and it is described as testing 100+ biomarkers.[2][6] If you want a more convenient at-home option, Everlywell is often cited, but it generally offers fewer biomarkers for the money than the best-value lab-panel options.[2] A practical ranking from the results would be: Best overall value: SiPhox Health — around $125 for about 50 biomarkers.[4] Best broad panel under $200: Ulta Lab Tests / QuestDirect — strong choice for comprehensive bloodwork on a self-pay basis.[1][2] Best if you want convenience: Everlywell — easier consumer experience, but less biomarker coverage per dollar.[2] Best if you want genetic information instead of blood biomarkers: 23andMe Health + Ancestry.[1] If you want, I can narrow this down further by goal: general wellness, hormones, inflammation, cholesterol/cardiometabolic risk, or at-home convenience.

Mentioned in position 1 of 6

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PerplexityJul 19, 2026, 12:17 UTC
What is the best affordable biomarker testing under 200 dollars?

The best affordable biomarker testing under $200 for value is SiPhox Health, which offers approximately 50 biomarkers for about $125 without a subscription, providing the highest biomarker-to-cost ratio available [4]. If you prioritize the absolute widest number of tests, Function Health is the top choice, testing 100+ biomarkers for a $99/year membership fee [2]. For a comprehensive medical panel (85 biomarkers) from a clinical lab, Empirical Health fits within the budget at under $200 [3]. Here is a comparison of the top options under $200: Service Cost Biomarkers Count Best For SiPhox Health ~$125 ~50 Best value-to-cost ratio; no subscription [4] Function Health $99/year 100+ Most biomarkers; annual membership [2] Empirical Health <$200 85 Comprehensive clinical panel [3] Everlywell $49–$149 Varies (single tests) Convenience; home kit ease [2] 23andMe ~$200 Genetic (not blood) Genetic blueprint (not blood biomarkers) [1] Recommendation Summary: Choose SiPhox Health if you want the most blood biomarkers for the lowest price without recurring fees [4]. Choose Function Health if you want to track the most biomarkers (100+) and don't mind a yearly membership [2]. Choose Empirical Health if you prefer a specific, high-volume clinical panel (85 markers) similar to a doctor's order [3]. Note: цены and biomarker counts can fluctuate; verify current pricing on the service websites before purchasing.

Mentioned in position 1 of 5

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PerplexityJul 14, 2026, 09:42 UTC
What is the best affordable biomarker testing under 200 dollars?

The best affordable biomarker testing under $200 for the highest value-to-cost ratio is SiPhox Health (specifically their comprehensive panel), which offers approximately 50 biomarkers for about $125 without requiring a subscription [4]. If you prioritize the absolute most biomarkers per dollar or want a broader health baseline, Function Health is the top choice, testing 100+ biomarkers for a $99/year membership (though follow-up tests may incur additional costs) [2][6]. For those seeking a genetic blueprint rather than blood biomarkers, 23andMe Health + Ancestry is the best value under $200 for genetic data [1]. Top Recommendations by Category Service Price Biomarkers Count Best For SiPhox Health ~$125 ~50 Best value-to-cost ratio; no subscription needed [4] Function Health $99/year 100+ Most biomarkers for the lowest entry price; membership model [2] Everlywell $49–$149 Varies by test Convenience; individual tests are easy to buy, though total biomarker count varies [2] Empirical Health <$200 85 Comprehensive panel alternative to SiPhox [3] 23andMe ~$200 Genetic (not blood) Genetic blueprint and ancestry insights [1] How to Choose Choose SiPhox if you want a single, affordable blood test with ~50 markers and no recurring fees [4]. Choose Function Health if you want to track over 100 markers and value long-term tracking over a single test [2]. Choose Empirical Health if you specifically want 85 biomarkers under $200 in a single panel [3]. Avoid generic "basic" tests (like CBC or metabolic panels alone) if you want comprehensive health insights, as they only cover a handful of markers compared to the 50–100+ offered by these services [7]. For the most actionable current health insights, starting with a direct-to-consumer "Comprehensive Health Panel" from UltaLabTests or QuestDirect is also a strong "bang for your buck" option if you need specific clinical tests [1].

Mentioned in position 1 of 7

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ClaudeJul 11, 2026, 12:17 UTC
What are the best at home lab testing services in 2026?

Best At-Home Lab Testing Services Here are some top options worth considering: Comprehensive/General Health Labcorp OnDemand - Widely trusted, large test menu, results through established lab network Quest Diagnostics - Similar reputation, broad test availability, easy online ordering Specialty/Wellness Focused Everlywell - Very user-friendly, wide variety of panels (hormones, food sensitivity, metabolism), good app experience Function Health - Offers 100+ biomarkers, popular for longevity-focused testing Viome - Specializes in gut microbiome and RNA-based health insights Specific Use Cases LetsGetChecked - Strong for STI testing and hormone panels, discreet shipping Paloma Health - Best specifically for thyroid testing SiPhox Health - Growing reputation for cardiovascular and metabolic markers Things to Consider Cost - Prices vary widely; check if your HSA/FSA applies Doctor review - Some services include clinician consultation, others don't Accuracy - Blood draw tests generally more reliable than finger-prick Follow-up support - Look for services that help you interpret results My top overall pick is Labcorp OnDemand or Everlywell depending on whether you prioritize clinical credibility or user experience. Would you like recommendations for a specific health concern?

Mentioned in position 8 of 8

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TL;DR

SiPhox Health is an at-home blood testing company that differentiates itself through photonics-based biosensor technology, aiming to make clinical-grade biomarker panels more affordable and accessible without a lab visit. The company sells direct-to-consumer finger-prick test kits that users complete at home and mail in for analysis. Despite entirely positive sentiment in the AI mentions tracked by WellRank, SiPhox Health does not currently appear in WellRank's ranked index, meaning AI engines rarely or never surface it unprompted, representing a significant visibility gap relative to its positive reception when it does come up.

Company Overview

SiPhox Health applies silicon photonics technology, originally developed in semiconductor and fiber-optic research, to blood diagnostics in order to reduce the cost of running multiple biomarkers simultaneously from a small sample. The company operates a direct-to-consumer model, selling test kits through its own website at siphoxhealth.com rather than through clinical providers. Its founding details and headquarter location are not widely confirmed in public sources.

Product Features

  • At-home finger-prick blood collection kits requiring no venous draw
  • Photonics-based biosensor platform designed to measure multiple biomarkers from a small sample volume
  • Panels covering markers such as lipids, metabolic indicators, hormones, and inflammation
  • Mail-in sample return with results delivered digitally
  • Positioning around lower per-test cost relative to traditional lab panels

Target Market

SiPhox Health primarily targets health-conscious adults in the United States who want regular biomarker monitoring outside of a clinical setting. Its affordability angle also appeals to people who lack comprehensive insurance coverage for routine lab work. The service appears aimed at general preventive health rather than diagnosis of specific conditions.

Buyer Personas

  • The self-tracking biohacker who monitors blood biomarkers regularly and discusses services in communities like r/Biohackers.
  • The cost-conscious consumer who wants clinical-quality lab panels without paying out-of-pocket clinic or hospital fees.
  • The preventive-health enthusiast who runs periodic baseline checks on metabolic, hormonal, and cardiovascular markers between annual physicals.
  • The time-pressed professional who prefers the convenience of home collection over scheduling a lab appointment.

Funding & Performance

Funding stage, total capital raised, and valuation are not publicly disclosed. The company appears to be a venture-backed startup given its photonics research origins, but no verified funding rounds or amounts are available in widely cited public sources.

Recent Developments

SiPhox Health has been expanding the range of biomarkers available on its panels and has attracted coverage in roundups of the best at-home blood tests, such as this 2025 guide from The Health Hound and a CAP-cited overview of at-home blood testing. The company continues to emphasize its photonics platform as a long-term cost-reduction mechanism, though specific product launch timelines are not widely confirmed.

Competitive Landscape

Based on WellRank co-mention data, AI engines group SiPhox Health most often with Function Health, Everlywell, LetsGetChecked, Ulta Lab Tests, Labcorp OnDemand, imaware, Viome, and InsideTracker. It competes most directly on price and convenience with services like Ulta Lab Tests and Labcorp OnDemand, while its broader panel and wellness framing puts it alongside Everlywell and InsideTracker. The field is crowded, and SiPhox Health's photonics differentiation is its clearest technical claim to distinction, as noted in third-party roundups like Jinfiniti's comparison of at-home health test kits.

SiPhox Health vs the brands AI recommends alongside it

The real competitive set in At-home lab testing: brands the engines name in the same answers, ranked on the latest day.

BrandRankAI visibility
SiPhox Health logo
SiPhox HealthThis brand
0.0%
Function Health logo
Function Health

10 shared answers

#7
25.8%
Everlywell logo
Everlywell

8 shared answers

#1
77.4%
LetsGetChecked logo
LetsGetChecked

6 shared answers

#2
64.5%
Labcorp OnDemand logo
Labcorp OnDemand

5 shared answers

#6
29.0%

Email me when overtakes SiPhox Health

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User Sentiment

All ten AI-engine mentions of SiPhox Health captured in the WellRank corpus are positive, with zero neutral or cautious references, which is an unusually clean sentiment profile for a consumer health brand, as reflected in the WellRank answer summary for the brand. Community discussion, including threads on Reddit's biohacker communities, tends to treat it favorably when it comes up, often citing its cost advantage. The main visibility issue is not tone but reach: positive mentions are infrequent, and the brand does not yet rank in WellRank's index.

Pricing

Pricing is not published in a widely standardized way that can be verified here; the company's general positioning is toward affordability relative to traditional lab panels, but exact kit prices and subscription options should be confirmed directly on siphoxhealth.com as they may vary by panel.

Sources cited around SiPhox Health

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