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← Back to projectsDrug & Molecule Discovery

YOXLO

Drug & Molecule DiscoveryLast rated 5/22/2026CommercialCanonical source ↗

YOXLO is a Dutch longevity startup building a proprietary healthspan intervention, Youniqor, around a centenarian-inspired thesis that mitochondrial function, cellular resilience, and inflammatory control, especially NLRP3-linked immune signaling, can be modulated to preserve strength, cognition, independence, and immune function with age. The evidence supports a real company, named team, patents, a 2024 review by founder Stef Verlinden, and 2025 XPRIZE Healthspan semifinalist status, but not convincing efficacy: the intervention evidence here is mostly company claims, review-level argument, and patent positioning rather than disclosed clinical outcomes.

Source coverage

17 sources searched, 86 evidence rows (72 with full text)
Team project0Project page1Project page crawl1PubMed2Semantic Scholar0OpenAlex0arXiv0bioRxiv0Web search18News0YouTube3Wikipedia10GitHub0Author publications0Organization records0Patents (project-held)1Patents (field corridor)50
This project has graduated to YOXLO on 5/23/2026.

Scientific

Mechanism and evidence quality

31.1

Breakthrough

How much success could unlock

33.4

Investor

Deal-quality signals

45.8

Overall

Weighted composite

37.6

Where this project sits

Positioned against every public project across all sections

0255075100048121620LIFESPAN GAIN (YEARS, ESTIMATED)OVERALL SCOREmax in DB: 15 yrYOXLO
BioreplacementBioinformationDrug & Molecule DiscoveryGenetic & Cellular TherapiesAging Biology ResearchDiagnostics & BiomarkersBrain & Cognitive LongevityResearch & Funding Infrastructure
Inner ring · capital to breakeven  ·  Outer ring · best-case upside multiple

Comprehensive brief

Hypothesis

If a bioactive formulation can improve mitochondrial and cellular function while dampening maladaptive inflammatory signaling, particularly NLRP3-associated processes, then late-life functional decline can be slowed and healthspan extended.

Mechanism

YOXLO frames healthy centenarians as a model of preserved mitochondrial function and stable immune signaling, and argues that NLRP3-driven low-grade inflammation, oxidative stress, and loss of homeostasis are upstream drivers of accelerated aging. Youniqor is presented as a proprietary blend intended to support mitochondrial function, reduce oxidative stress, and promote healthier immune regulation, but the provided evidence does not disclose the formulation, dose-response data, or direct proof that the product modulates these pathways in humans.

Approach

The project appears to be a translational commercial program rather than basic research: a Dutch startup developing a proprietary intervention for healthier aging, supported by company-held or company-linked IP, a founder-authored review, and participation in XPRIZE Healthspan. Its practical route seems to be product development and early human studies rather than a clearly documented drug-development or clinical-trial pathway, which makes the approach plausible as a commercial nutraceutical-style intervention but still scientifically under-substantiated in the supplied evidence.

Status

YOXLO has a named founder and cofounding team, a live company website in 2025, SAFE fundraising, and XPRIZE Healthspan semifinalist recognition. It also has founder-linked review literature on NLRP3 and a pending Yoxlo BV patent application on chalcones and derivatives, but the strongest intervention-specific evidence remains early and indirect: the site cites promising preclinical work and early-stage human studies without methods, datasets, endpoints, or results.

Success criteria

A credible success case would require disclosed human evidence that Youniqor or a related YOXLO intervention improves functional aging endpoints, ideally muscle, cognition, and immune-related measures, together with biomarker evidence consistent with the claimed mechanism, such as improved mitochondrial function or reduced maladaptive inflammatory signaling. At minimum, the project needs reproducible preclinical-to-human translation, clear formulation identity, and outcome data stronger than patents, reviews, and promotional statements.

Near-term impact (1-3 yrs)

If the central claim is validated in the next 1-3 years, the immediate application would be a commercially deployable healthspan intervention aimed at preserving physical function, cognitive resilience, and immune robustness in older adults, potentially with rapid use in XPRIZE-style functional testing and early preventive-aging programs. It would also strengthen NLRP3- and mitochondria-focused product development, biomarker selection, and combination-intervention design for age-related decline.

Future horizons (5-20 yrs)

If YOXLO succeeds over 5-20 years, it could help legitimize a subfield that treats healthspan extension as a multi-pathway, preventive intervention problem centered on mitochondrial resilience and inflammatory control rather than single-disease treatment. That could open longer programs around NLRP3-targeted healthy-aging therapeutics, centenarian-inspired intervention design, hybrid drug-nutraceutical platforms, and more function-first aging trials that prioritize preserved muscle, cognition, and immune capacity over lifespan alone.

Breakthrough thesis

The strongest upside case is that YOXLO has identified a practical, scalable way to translate centenarian biology into an intervention that meaningfully improves late-life function by acting upstream on mitochondrial dysfunction and NLRP3-linked inflammatory aging, creating a credible bridge between geroscience theory and real-world healthspan products.

Failure thesis

The strongest failure case is that YOXLO is currently much stronger on narrative, patents, and competition signaling than on disclosed evidence, and that its broad claims about mitochondria, oxidative stress, immune balance, and NLRP3 will not survive rigorous testing because the formulation effect size is small, nonspecific, or not mechanistically tied to the promised healthspan outcomes.

Risk of failure

Technical84

The technical case is weakly substantiated. YOXLO's own materials say Youniqor is a proprietary blend intended to support mitochondrial function, reduce oxidative stress, and promote healthy immune regulation, but they do not disclose formulation details, dose-response, controlled datasets, or outcome data. The founder-linked 2024 paper is a review on healthy centenarians and NLRP3, which can support biological plausibility but does not demonstrate that YOXLO's intervention works. The company's patent application shows real IP activity around chalcones and nutraceutical/medicament positioning, but patent filings are not efficacy evidence.

Translational88

The animal-to-human and mechanism-to-outcome gap is very high. The evidence connects centenarian biology, mitochondrial function, and NLRP3 signaling conceptually, but the supplied record does not show disclosed human efficacy endpoints for Youniqor in strength, cognition, independence, or immune outcomes. The company site frames the program as an upstream preventive intervention, which may be commercially plausible, but that also means the hard part is proving meaningful functional benefit in heterogeneous older adults rather than arguing mechanism alone.

Regulatory / jurisdictional61

Regulatory risk is meaningful but not maximal because the likely path appears closer to a nutraceutical-style product than a novel drug, which can reduce development burden. At the same time, the evidence is ambiguous: Youniqor is presented as a proprietary bioactive blend for healthy aging claims, while the YOXLO-linked patent explicitly targets use in medicaments and nutraceuticals. That ambiguity can create positioning, claims, and compliance risk, especially for an EU company making aging-related function claims without disclosed clinical substantiation.

Competitive dynamics82

Competitive pressure is high because YOXLO is pursuing broad, crowded themes: NLRP3 modulation, mitochondrial support, oxidative stress, and immune regulation. The evidence set includes multiple NLRP3 inhibitor patent families from large or well-backed players such as Novartis, Roche, NodThera, BioAge/HitGen, Inflazome, and AstraZeneca/Mitsubishi Tanabe, indicating an active and potentially narrowing IP and modality landscape. YOXLO's differentiation is not well disclosed beyond narrative framing around centenarians and a proprietary blend.

Team / operational68

There is evidence of a real operating effort, but the visible bench is thin. The founder appears in both the review literature and the patent record, and the company presents itself as an active venture with a flagship product and XPRIZE Healthspan semifinalist status. However, the supplied evidence is heavily concentrated on Stef Verlinden and company-authored materials rather than a clearly demonstrated multidisciplinary execution team with disclosed clinical, regulatory, or manufacturing depth. That creates key-person and execution risk.

Funding / capital64

Capital risk is moderate to high. There is at least some external validation and milestone funding signal through the company's reported XPRIZE Healthspan semifinalist status, which helps. But the absence of disclosed efficacy data, clear formulation disclosure, or a documented clinical development path makes larger follow-on financing less certain. This is especially relevant in a crowded longevity market where many competitors are pursuing similar mechanism narratives with deeper IP or pharma backing.

Scientific panel

Mechanism plausibility55

The broad biology is plausible: YOXLO’s own materials focus on mitochondrial function, stress resilience, oxidative stress, immune balance, and NLRP3-linked inflammation, and the founder-authored review explicitly frames NLRP3 as central to exceptional healthspan. However, the supplied evidence does not disclose Youniqor’s composition in enough detail or show that it modulates these pathways in humans, so the mechanism remains a reasonable geroscience narrative rather than a demonstrated product mechanism.

Evidence base22

The evidence base for the project is thin. There is a real company website, a founder-authored review, XPRIZE semifinalist recognition, and a YOXLO-linked patent application around chalcones and nutraceutical/medicament use. But the intervention-specific evidence is mostly company assertion and IP positioning; no controlled human outcomes, disclosed datasets, endpoints, dosing, or methods are provided here.

Methodological rigor15

No rigorous experimental package is visible in the supplied evidence. The company pages describe intended biological effects and early promise but do not provide trial protocols, randomization, controls, power calculations, statistical plans, preregistration, or complete results. A review article and patent application do not substitute for prospective testing of the actual intervention.

Reproducibility10

There is no supplied evidence of independent replication of Youniqor, nor even clear replication of YOXLO’s own intervention results. The broader existence of many third-party NLRP3, mitochondrial-function, oxidative-stress, and immune-regulation patents shows active interest in adjacent mechanisms, but patents do not establish reproducible efficacy for this project.

Novelty35

YOXLO’s centenarian-inspired framing and proprietary blend may be commercially differentiated, but the underlying themes are not novel: NLRP3 inflammasome inhibition, mitochondrial-function enhancement, oxidative-stress modulation, immune regulation, and bioactive/nutraceutical compounds are all crowded areas in the supplied patent landscape. The novelty is more in packaging and positioning than in a clearly disclosed new mechanism or validated intervention class.

Falsifiability45

The central claim is in principle falsifiable: Youniqor should improve functional aging endpoints and show biomarker movement consistent with mitochondrial support, oxidative-stress reduction, and immune/NLRP3 regulation. In the supplied evidence, though, the formulation, endpoints, effect sizes, populations, and decision thresholds are not specified, making the current claims broad and hard to refute cleanly without a more concrete protocol.

Breakthrough panel

Mechanism novelty32

YOXLO combines centenarian biology, mitochondrial support, oxidative-stress reduction, and immune/NLRP3 framing, but the supplied evidence makes this look like a broad recombination of established aging mechanisms rather than a clearly new mechanism. The field around NLRP3 inhibitors, mitochondrial-function enhancers, and oxidative-stress modulation is visibly crowded in the patent evidence, and YOXLO's own disclosed IP is a pending chalcone/nutraceutical patent rather than a demonstrated new aging pathway.

Effect size+2 yr lifespan24

The claimed upside is preserving vitality, strength, independence, and healthier aging into later life, but the evidence provided does not disclose formulation identity, controlled human outcomes, biomarker shifts, dose response, or clinical effect size. For scoring, this is best treated as a modest healthspan-extension claim unless proven otherwise, closer to a nutraceutical-style geroscience intervention than a rejuvenation platform.

Cross-domain impact22

Near-term spillover into adjacent fields appears limited. If Youniqor works, it could inform biomarker-driven healthspan products and inflammation/mitochondria intervention design, but the current evidence is company positioning, a founder review, competition recognition, and patent activity rather than transferable tools, datasets, assays, or validated therapeutic modalities.

Future opening potential43

A positive result could strengthen centenarian-inspired, multi-pathway healthspan intervention design and support more function-first aging trials around mitochondrial resilience and inflammatory control. The opportunity is real but speculative because the provided evidence does not yet show that YOXLO can causally modulate NLRP3-linked biology or improve late-life function in humans.

Time horizon~3 yr58

Demonstrable results could arrive relatively soon because the project is a startup with a flagship formulation and 2025 XPRIZE Healthspan semifinalist status, suggesting near-term functional testing is plausible. The score is capped because the evidence does not provide a registered trial, disclosed protocol, endpoints, or interim data.

Paradigm shift signal29

If validated, YOXLO would support the idea that a practical bioactive formulation can move functional aging endpoints through mitochondrial and inflammatory regulation. That would be useful, but not yet a paradigm shift: NLRP3, mitochondrial dysfunction, oxidative stress, and immune regulation are already mainstream aging targets, and the current evidence does not challenge existing assumptions with strong intervention data.

Investor panel

Most attractive
Addressable market (72)

Large problem space: aging, functional decline, and consumer anti-aging demand are broad. The only usable TAM-like evidence here is the Life Extension page's statement that purported anti-aging products and hormone replacement in the US generated about $50B revenue per year in 2009, so I use $50B as a rough, dated market anchor rather than a validated YOXLO-specific opportunity.

Most concerning
Founder skin in the game (20)

No evidence of founder capital invested, salary sacrifice, personal guarantees, unusual equity-vs-cash signals, or quantified career risk. Public association through papers, patents, and company affiliation creates some reputational exposure, but the supplied evidence is thin.

Addressable market$50B72

Large problem space: aging, functional decline, and consumer anti-aging demand are broad. The only usable TAM-like evidence here is the Life Extension page's statement that purported anti-aging products and hormone replacement in the US generated about $50B revenue per year in 2009, so I use $50B as a rough, dated market anchor rather than a validated YOXLO-specific opportunity.

Defensibility42

YOXLO has some IP signal through a pending Yoxlo BV chalcones/nutraceuticals patent application, and the company claims patented research. Defensibility is weakened because the formulation is undisclosed, efficacy data are not disclosed, and the broader NLRP3/mitochondrial-function patent landscape is crowded with large pharma and other assignees.

Team execution capacity32

Evidence supports a real founder-linked scientific narrative: Stef Verlinden authored a 2024 Frontiers in Aging review affiliated with YOXLO B.V. and a 2025 healthspan paper. But there is no fetched evidence of prior company-building, clinical execution, product launches, regulatory execution, or comparable exits.

Founder skin in the game20

No evidence of founder capital invested, salary sacrifice, personal guarantees, unusual equity-vs-cash signals, or quantified career risk. Public association through papers, patents, and company affiliation creates some reputational exposure, but the supplied evidence is thin.

Customer validation signal44

The strongest outside validation is XPRIZE Healthspan semifinalist/milestone-winner status in a competition with more than 600 teams from 58 countries. That is a credible third-party signal, but it is not customer demand: there are no paying users, LOIs, clinical enrollment details, pharma options, or disclosed pilot outcomes.

Burn to breakeven$35M62

If Youniqor is commercialized as a nutraceutical-style bioactive blend, the path could be much cheaper than FDA drug development. I estimate about $35M to cash-flow break-even based on formulation manufacturing, brand/customer acquisition, quality systems, and enough human-study spend to support claims. Score is capped because no revenue, gross margin, trial budget, or regulatory strategy is disclosed.

Time to value2 yr58

A supplement/nutraceutical route could produce revenue or XPRIZE-style readouts within roughly 24 months, unlike a full drug pathway. However, the evidence does not show formulation identity, trial protocol, enrollment, endpoints, or results, so near-term value is plausible but weakly substantiated.

Regulatory pathway clarity34

Regulatory route is ambiguous. The patent frames chalcones for medicaments and nutraceuticals, while the company language is broad healthspan and aging biology. A nutraceutical path may be faster but restricts claims; a therapeutic anti-aging or NLRP3-modulating claim would face a much harder and less clearly precedented clinical route.

Competitive freedom24

Competitive freedom looks weak. The evidence lists numerous NLRP3 inhibitor patents from Novartis, Nodthera, Roche, BioAge/HitGen, AstraZeneca/Mitsubishi Tanabe, and others, plus multiple mitochondrial-function and oxidative-stress patent families. YOXLO may still differentiate as a blend/consumer healthspan product, but the mechanism space is crowded.

Asymmetric upside100×68

The home-run case is meaningful: a scalable intervention that preserves muscle, cognition, independence, and immune robustness would sit in a very large longevity/healthy-aging market. But upside is discounted because the disclosed evidence is mostly review-level biology, patents, and company claims rather than controlled human efficacy.

Exit landscape35

The evidence shows strategic interest in NLRP3 and mitochondrial-function biology through large-company patent activity, but it does not include M&A, licensing, option, or IPO comparables. Exit landscape is therefore plausible but unproven from the allowed evidence.

Cost to commercialize$10M66

Estimated commercialization capital is about $10M if positioned as a nutraceutical formulation: manufacturing, QA, branding, distribution, and modest human validation. This is far below a clinical-stage drug path, but the score is not higher because a rigorous healthspan-claim strategy could require substantially more clinical spend.

Authors

No authors resolved yet.

Companies

Scientific theories

Youngenine targets key aging pathwaysPrimarymanual entrylow

YOXLO claims that Youngenine, a proprietary bioactive formulation, directly targets key aging pathways. The implied causal theory is that modulation of these aging-related pathways can slow or improve biological processes that contribute to functional decline with age. If this mechanism is correct, treatment with Youngenine should produce measurable changes in biomarkers or pathway activity linked to aging, followed by functional improvements in muscle strength, cognition, and immune function compared with untreated or placebo controls.

Popperian evaluation
Premise plausibility3.0/10

The broad premise that aging-related pathways can influence functional decline is biologically plausible, but the specific claim that Youngenine directly targets key aging pathways is weakly grounded because no ingredients, pathway targets, human mechanistic data, or supporting publications are provided.

Supporting
  • The theory identifies a mechanistic chain from pathway modulation to biomarkers and then to functional outcomes.
  • Aging biology does include pathways that are plausibly linked to muscle, cognition, and immune function.
Counter
  • No evidence is provided that Youngenine contains bioactive components capable of modulating aging-related pathways in humans.
  • The formulation is proprietary, so the active components and target pathways are unspecified.
  • No publications or dossier quotes support the mechanistic premise.
Explanatory power2.0/10

The theory has little demonstrated explanatory power because no observed Youngenine effects are provided for it to explain. It could in principle explain coordinated biomarker and functional improvements, but without data it does not outperform placebo effects, regression to the mean, lifestyle changes, nonspecific supplementation effects, or measurement noise.

Supporting
  • The proposed mechanism would explain a pattern where pathway biomarker changes precede improvements in muscle strength, cognition, and immune function.
Counter
  • No observed biomarker, pathway, or functional outcome data are supplied.
  • No comparison is made against alternative explanations such as placebo response, baseline health differences, exercise, diet, or nonspecific supplement effects.
  • The theory remains a claim rather than an explanation of documented evidence.
Falsifiability7.0/10

The theory is fairly falsifiable because it predicts measurable changes in aging-linked biomarkers or pathway activity versus placebo, followed by functional improvements. It would be weakened or refuted by controlled studies showing no pathway modulation, no temporal link between biomarkers and function, or no functional benefit despite adequate exposure. Falsifiability is limited by vague terms such as key aging pathways and unspecified biomarkers.

Supporting
  • The theory predicts measurable biomarker or pathway activity changes compared with untreated or placebo controls.
  • It predicts downstream functional improvements in muscle strength, cognition, and immune function.
  • The evidence context states that controlled studies with biomarker measurement before functional assessment are required.
Counter
  • The specific pathways, biomarkers, effect sizes, treatment duration, and success thresholds are not defined.
  • A vague claim about key aging pathways could be adjusted after negative results unless targets are pre-specified.
Ambition8.0/10

The theory is ambitious because it attempts to intervene in core mechanisms of aging and produce multi-system functional benefits across muscle, cognition, and immune function. However, the ambition is reduced by the lack of a distinctive, specified mechanism beyond the generic claim of targeting aging pathways.

Supporting
  • The theory addresses functional decline with age, a major unresolved problem in aging biology.
  • It claims broad effects across multiple aging-relevant systems rather than a narrow symptomatic endpoint.
  • It proposes upstream pathway modulation as the causal basis for downstream functional improvement.
Counter
  • The mechanism is not distinctive because the key pathways and bioactive components are unspecified.
  • No evidence is provided that the formulation represents a novel or validated intervention strategy.
Foundational alignment
thermodynamics · tension (4)network theory · tension (4)evolution · tension (3)cybernetics · tension (4)disease etiology · tension (3)
Theory rollup
Premise plausibility3.0/10

The broad premise that aging-related pathways can influence functional decline is biologically plausible, but the specific claim that Youngenine directly targets key aging pathways is weakly grounded because no ingredients, pathway targets, human mechanistic data, or supporting publications are provided.

Explanatory power2.0/10

The theory has little demonstrated explanatory power because no observed Youngenine effects are provided for it to explain. It could in principle explain coordinated biomarker and functional improvements, but without data it does not outperform placebo effects, regression to the mean, lifestyle changes, nonspecific supplementation effects, or measurement noise.

Falsifiability7.0/10

The theory is fairly falsifiable because it predicts measurable changes in aging-linked biomarkers or pathway activity versus placebo, followed by functional improvements. It would be weakened or refuted by controlled studies showing no pathway modulation, no temporal link between biomarkers and function, or no functional benefit despite adequate exposure. Falsifiability is limited by vague terms such as key aging pathways and unspecified biomarkers.

Ambition8.0/10

The theory is ambitious because it attempts to intervene in core mechanisms of aging and produce multi-system functional benefits across muscle, cognition, and immune function. However, the ambition is reduced by the lack of a distinctive, specified mechanism beyond the generic claim of targeting aging pathways.

Videos

3 March 2024
unwatchedneutral
0:301 views0 likes0 commentsreadyField context

This video does not provide usable evidence about YOXLO or its intervention. The only transcript chunk available reads like unrelated lyrical or romantic language, with no identifiable discussion of the company, Youniqor, longevity mechanisms, founders, patents, trials, or outcomes. As a result, the video adds no substantive field context for evaluating the project’s scientific credibility or commercial progress. Audience reception is essentially nonexistent, so even if the upload were intended as promotion, it would still be very weak evidence.

Key takeaways
  • The transcript chunk does not mention YOXLO, Youniqor, longevity science, or any project-specific claims.
  • The content appears lyrical or song-like rather than scientific, operational, or investor-relevant.
  • This video contributes no evidence on efficacy, traction, differentiation, or technical validation.
  • It should not affect the project rating except as a negligible, non-informative media artifact.
  • Audience reception is unwatched, which further reduces its evidentiary value.
NO CALLER ID - YouTube
unwatched
2:142 views0 likes0 commentsunavailableField context

Transcript unavailable.

Shake It - YouTube
unwatched
2:323 views0 likes0 commentsunavailableField context

Transcript unavailable.

Evidence

paper (2)
patent (51)
project page (2)
video (3)
web (18)
YOXLO - Stay Younger for Longer
Project specificfetched
https://yoxlo.com/
direct5/22/20266,767 chars
wiki (10)

★ AI estimate from available evidence — click any star for rationale.