Lyfas converts a 3-minute scan into 95+ physiological biomarkers. Helping CHROs and HR leaders see fatigue, recovery gaps, and cardiovascular stress — before they become attrition, absenteeism, or burnout.
High-performing organisations carry an invisible physiological debt. Sustained pressure without adequate recovery erodes workforce capacity long before it appears in any metric.
These signals exist in the body weeks before they appear in performance data. The question is whether your organisation can see them.
Conventional interventions address experience and perception. They are structurally blind to biological signals — and biological signals are where the real story lives.
Surveys measure sentiment . Health camps detect disease . Neither captures the physiological state that sits between: the early biological signal that predicts what comes next.
Every team generates collective physiological rhythms. Patterns of load, recovery, coherence, and stress that are measurable, comparable, and actionable.
Decision-intensive roles carry disproportionate mental fatigue. This accumulates invisibly until it manifests as errors, withdrawal, or attrition.
Chronic activation of the stress response suppresses recovery at the cellular level, producing fatigue that sleep alone cannot repair.
Teams with structured recovery cycles outperform those running on adrenaline. Recovery is not a benefit — it is a performance input.
Biological data reveals whether stress originates from role design, interpersonal dynamics, or system architecture — enabling targeted intervention.
Lyfas uses a smartphone camera to read microvascular blood flow signals, producing a clinically validated biomarker profile. Simple, fast, and scalable across your entire organisation.
Fingertip on rear camera. No accessories. No wearables. No blood draw. Any standard smartphone works.
Photoplethysmography reads microvascular blood flow patterns. Completely contactless and non-invasive.
95+ biomarkers computed across physiological domains: ANS, cardiovascular, metabolic, fatigue, cognitive load, and resilience.
Each participant receives a private explanation of their individual report. Total time commitment per person: 10 minutes.
No wearables, blood draws, or specialist equipment. Standard smartphone only.
Minimal disruption to work schedules. An entire team screened in a single morning session.
Designed for large-scale deployment from 50 to 5,000 employees without specialist infrastructure.
Individual data stays personal. Organisational insights use aggregated, anonymised datasets only.
Individual scans are the data points. The organisational pattern is the intelligence. The pipeline converts physiological signals into board-level workforce strategy.
A sample of the organisational view your leadership team receives after screening. All figures anonymised and aggregated.
The screening is the data. The workshop is the interpretation. Leadership teams leave with a shared biological map of their workforce and a clear 90-day action agenda.
Leadership reviews the Workforce Health Dashboard. Each metric is explained in the context of what it means for team performance and organisational stability.
Facilitator guides leaders through reading physiological patterns. Where does stress originate? Which departments are at risk? What does the Vitality Index mean strategically?
Teams co-create a 90-day organisational health action plan grounded in biological evidence rather than assumption.
Restructure workloads and sprint cycles to prevent chronic accumulation
Align high-cognitive tasks with recovery peaks and biological rhythms
Leaders understand their own biological patterns and their effect on team stress
Shift from push-through norms to evidence-based recovery as a performance enabler
Each employee receives an individual biomarker report. Awareness of their own physiological state, delivered with dignity and care.
Biological signals surface weeks before symptoms manifest. Employees gain the ability to act earlier, on their own behalf.
A board-level view of physiological health. Not anecdote or engagement score — objective biological data.
Organisations that understand biological cost build strategy on solid ground. Stronger duty of care. Lower burnout attrition. Higher coherence.
Begin with a pilot screening of one department. Results within 48 hours.