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AlzOn+ is a next-generation blood-based biomarker test developed by PeopleBio in South Korea. It measures the level of beta-amyloid aggregation in your blood — the primary protein involved in Alzheimer's disease pathology.Unlike PET scans or lumbar punctures, AlzOn+ requires only a single blood draw. It uses proprietary immunoprecipitation mass spectrometry technology to identify whether amyloid proteins are misfolding and aggregating — an early warning sign that appears decades before cognitive symptoms.
Alzheimer's disease (AD) is characterised by the accumulation of amyloid plaques and neurofibrillary tangles in the brain. The amyloid cascade — the aggregation of beta-amyloid proteins — begins 15 to 20 years before any cognitive symptoms emerge.By the time a patient forgets names or shows memory lapses, significant and often irreversible neuronal damage has already occurred. This is why early detection is everything — intervention during the pre-symptomatic phase is when lifestyle modifications and emerging therapies are most effective.
01. Beta-Amyloid Begins Aggregating
Proteins start misfolding 15–20 years before symptoms
02. AlzOn+ Detects the Signal
Blood test identifies aggregation ratio in your bloodstream
03. Intervene While There's Time
Lifestyle, diet, and emerging treatments work best early
AlzOn+ is recommended for adults who wish to understand their brain health risk. Early knowledge is early power.
Anyone aged 30 and over who wants to take a proactive approach to their brain health and cognitive longevity.
Those with a parent or sibling diagnosed with Alzheimer's or another form of dementia who want to understand their risk.
Individuals noticing occasional memory lapses, "brain fog," or reduced mental sharpness who want reassurance or early detection.
Clinicians seeking a non-invasive, cost-effective screening tool for patients presenting with cognitive risk factors.
Evidence-based strategies for adults 30+ to reduce Alzheimer's risk and optimise cognitive health
What you eat directly affects your brain health. The Mediterranean-MIND diet is associated with a 35–53% reduction in Alzheimer's risk. Prioritise anti-
inflammatory, antioxidant-rich foods.
• Eat fatty fish (salmon, mackerel) at least 2× per week — rich in omega-3 DHA
• nclude colourful berries daily — blueberries are especially neuroprotective
• Use olive oil as your primary cooking fat
• Eat leafy greens (spinach, kale) at least 6 serves per week
• Reduce ultra-processed foods, refined sugar, and trans fats
• Consider Mediterranean or MIND diet patterns as your eating framework
Regular physical activity is one of the most powerful tools for brain protection. Exercise increases BDNF (brain-derived neurotrophic factor) — the brain's growth hormone — and reduces amyloid accumulation.
• Aim for 150 minutes of moderate aerobic exercise per week
• Include strength training 2× per week — shown to improve cognitive function
• Walking 7,000–10,000 steps daily lowers dementia risk significantly
• Try swimming, cycling, or brisk walking — low-impact, high brain benefit
• Avoid prolonged sitting — break up sedentary time every 30–60 minutes
• Combine exercise with social activity (e.g. group fitness) for added benefit
Building your cognitive reserve through mental stimulation can delay the onset of Alzheimer's symptoms — even in those with significant brain pathology. "Use it or lose it" is backed by science.
• Learn a new language — one of the most effective cognitive challenges
• Play an instrument or take music lessons at any age
• Do daily puzzles: crosswords, Sudoku, or strategy gamesRead widely — especially non-fiction and books outside your expertise
• Engage in regular social conversation and debate
• Try dual-task activities — things that require both body and mind
Vascular health and brain health are deeply intertwined. Managing key metabolic markers dramatically reduces your risk of both vascular dementia and Alzheimer's disease.
• Monitor blood pressure — hypertension damages cerebral blood vessels
• Manage blood glucose — type 2 diabetes doubles Alzheimer's riskCheck cholesterol levels — LDL and triglycerides affect brain perfusion
• Prioritise sleep: 7–9 hours — poor sleep increases amyloid accumulation
• Manage stress — chronic cortisol elevations harm hippocampal neurons
• Get AlzOn+ tested— know your baseline amyloid status