Nutrition
Turn your kitchen into a medicine cabinet with plant-forward, nutrient-dense food patterns that fight inflammation and drive cellular rejuvenation.
The longevity course, a guided protocol built around your biology, your numbers, and the daily practice that turns the next decades into your strongest. 18 weekly live classes, an Abbott Lingo CGM shipped free, and your written protocol by week 18.
14-day guarantee and you keep the CGM
The interconnected systems, nutrition, sleep, movement, supplements and wearables, stress, and your personal protocol, that compound a longer, better life across every decade.
Turn your kitchen into a medicine cabinet with plant-forward, nutrient-dense food patterns that fight inflammation and drive cellular rejuvenation.
Science-backed protocols that rebuild your sleep architecture, the most underutilised longevity lever, regulating cortisol rhythm, HGH secretion and glymphatic clearance.
Build a resilient body through functional strength, Zone 2 endurance and stability, so you extend lifespan and healthspan together.
NAD+ precursors, omega-3s, D3 with K2, magnesium and the rest deployed against your specific biomarker gaps, never stacked by trend. CGM, HRV and sleep data close the loop.
Autonomic regulation, structured breathwork, deliberate cold exposure and vagal tone training against cortisol dysregulation and rising allostatic load.
Your own bloodwork, ApoB, fasting insulin, inflammatory markers, body composition and wearable data become one individualised plan you own and keep iterating.
Tuition $279 per month. Published tuition $360 per month or $1,399 in full.
You pay $279 a month. Here is the full list of what that buys, and what each part is worth on its own.
18 weeks, 50 minutes each, 4 phases: Foundation, Data and Discovery, Lifestyle Systems, Integration and Blueprint.
Your own continuous glucose monitor with full Lingo app access, shipped to arrive before Lesson 5.
The written protocol: nutrition, movement, sleep, stress, supplements and the signals you keep watching, plus your CGM synthesis and re-runnable experiments.
Full access to the platform behind 400,000+ students in 197 countries over 25 years, materials, schedule, class room.
Miss a live session and catch up on demand. Revisit any of the 18 sessions and all materials, for good.
A personal onboarding review before day one, then a small cohort where the instructor knows your name and your data.
So happy finding eTeacher Group. They are genuinely concerned that you learn what you want to learn. They listen to what you want to learn and why, and then give thoughtful recommendations. Excellent classes and teachers.
Our teacher is patient and kind. She does great. Even when I can't attend a session, the recording helps me catch up, and the materials mean I can learn at a time that's convenient.
At first I was finding logistics difficult, but I got a phone call from a staff member checking in on me and she opened up a clear path forward. I really appreciate that personal touch, staff who stay with students to keep their learning moving.
A faculty of certified specialists, researchers, and protocol designers backed by the most recognized credentialing bodies in the field.

M.S. Emotional Intelligence with ~20 years in health and wellness. Focuses on neuroscience and cognitive optimization for long-term vitality.

#2 slowest-aging person in the world on the Rejuvenation Olympics + A leading voice in accessible, evidence-based longevity, and Founding Faculty at Longevity Life Academy.

IIN-certified founder of EatBiohackLove, based in Amsterdam. Specializes in gut health, hormone balance, and practical biohacking.

M.S. Health Science & Kinesiology, NASM CPT/CES, ACE Health Coach. 25+ years in higher education and a master competitive runner.

B.Sc. Psychology, University of Alberta. 12 years in Costa Rica near the Nicoya Blue Zone, 5+ years in behavioral therapy.
Every session is live with a certified instructor and your classmates. You ask questions in real time. You get real answers. Recordings are available if you miss one, but the live room is where the learning happens.
You don't memorize facts about glucose or sleep, you watch them move in your own body. CGM readings, lifestyle logs, and food experiments shape every session you attend.
Eight to fifteen people. You'll know your classmates' names and they'll know yours. Peer coaching in the final weeks builds the accountability that keeps the protocol alive.
The course ends with a document, your personal longevity blueprint, tested against your body over 18 weeks. It's the one deliverable designed to outlast the course itself.
A structured 18-week course from longevity foundations to your personal blueprint, taught live, in small classes of 8-15.
Welcome and group norms → Mini-lecture on healthspan, Medicine 3.0, and aging trajectories → Guided exercise visualizing your 80-year curve → Breakout on the default last decade → Group synthesis and shared course language → Intent-setting close with Longevity Lens preview
Three-day lifestyle awareness log, sleep, movement, meals, energy. Descriptive only, no judgment.
Recap from Session 1 → Lens demo across the 4-domain frame → Live baseline assessment (cardio fitness estimate, grip strength as a mortality proxy, sit-to-stand, subjective scale) → Pair share on which domain surprised you → Choose one priority domain
Record three data points, resting HR (7-day average), grip-strength estimate, sit-to-stand count.
Log review → Glucose-as-signal mini-lecture (Snyder, Hall 2018, PREDICT 1) → Three-trace case comparison (healthy vs subclinical vs diabetic) → Breakout on which markers to trust → Group synthesis reframing blood sugar from villain to information
One fasted-morning mood and energy log, pre- and post-breakfast, three days.
Recap of glucose-as-signal → Mechanics of variability (SD, time-in-range, MAGE) → Case studies on metabolic flexibility → Breakout to map your suspected drivers → Synthesis previewing the continuous glucose monitor lab
Predict your top three glucose triggers before the continuous glucose monitor arrives, food, stress, sleep, or movement.
continuous glucose monitor applied live with the class → App walkthrough and trace anatomy → Review three real participant traces from prior classes → Build your personal protocol for the next 14 days of observation
Two weeks of blind observation, wear the continuous glucose monitor, log meals and movement, draw no conclusions yet.
continuous glucose monitor data review → Mini-lecture on inputs vs responses → Guided exercise to map your personal response map → Breakout pairs share top triggers and surprises → Synthesis sets up plate architecture
Build your personal glucose-response map, three foods that spike you, three that don't, three to test.
Plate architecture mini-lecture (protein floor, fiber lever, processing penalty) → Food-order experiment walkthrough (vegetable → protein → carb) → Live build of three plates from your kitchen → Pair coaching to redesign one weekly meal you've already tested on the continuous glucose monitor
Run the food-order experiment for three days. Same meal, different order. Capture the continuous glucose monitor trace.
Evidence review, what TRE actually shows in human RCTs, where rodent autophagy data does and doesn't translate → Case studies on women, athletes, and disordered-eating histories → Design a 4-week trial window matched to your continuous glucose monitor and sleep data
Test one meal-timing window for the week. Track continuous glucose monitor, energy, sleep, and adherence.
Mini-lecture on the gut-brain-glucose axis (vagal tone, SCFA, postbiotics) → Case studies linking dysbiosis to glucose variability and mood → Self-assessment of fiber diversity (30-plants-per-week) → Breakout on what to add before what to remove
Track plant diversity for one week, target 30 distinct plants. Note any symptom or energy correlations.
Centenarian decathlon framing → Movement hierarchy (steady cardio base, cardio fitness ceiling, strength pillar) → Live demo of post-meal walks and how they affect blood sugar → Design a weekly movement floor → Breakout pairs commit to a 2-week trial
Test a 10-minute post-meal walk after your highest-glucose meal of the day. Capture the continuous glucose monitor delta.
Sleep architecture and the metabolic cost of one bad night → Overnight glucose signatures (dawn phenomenon vs disrupted sleep vs late eating) → Self-assessment across light, temperature, timing, alcohol, caffeine → Commit to a 1-week sleep protocol
Run a one-week sleep protocol, fixed wake time, morning light, last meal three hours before bed.
The stress-glucose loop and your body's recovery signal → Case review of non-food spikes → Live practice of three regulation tools (slow exhale, box breath, body reset) → Map your top two stressors and choose your default tool
Catch one non-food spike during the week. Use a regulation tool inside ten minutes and log the continuous glucose monitor response.
Four Horsemen framing (heart disease, cancer, brain decline, metabolic disease) → The cholesterol numbers that actually matter, Lp(a) tested once in your life → Prevention timeline that starts decades before the event → Cardio fitness norms by age and sex → Set a personal cardiovascular target
Order the right cholesterol panel and Lp(a) on your next blood draw. Estimate your current cardio fitness and write your 12-month target.
Longevity panel walkthrough (the cholesterol picture, fasting insulin, insulin sensitivity, inflammation, blood sugar, lipid subfractions, hormones, micronutrients) → Optimal vs reference ranges → Live read-through of a sample panel → Build your panel and cadence
Build your personal blood panel. Compare against your last labs. Identify three markers you want to move.
Evidence hierarchy and the foundation set (vitamin D3, omega-3, magnesium, creatine) → Context for longevity therapy candidates → Wearable triage (recovery, sleep, cardio fitness) → Audit your own stack and devices
Audit your current supplement stack against the evidence hierarchy. Cut what doesn't earn its place. Pick one to test for four weeks.
Harvard Study, Blue Zones, and meta-analyses ranking social connection alongside smoking → Self-assessment of your social architecture (close ties, weak ties, community) → Breakout on purpose, ikigai, and the second-half-of-life question → Commit to one relationship and one purpose practice
Initiate one social ritual, weekly call, monthly dinner, weekly walk. Schedule the next four occurrences.
Workshop session, draft your blueprint live across nutrition, movement, sleep, stress, and your body's signals → Pair review checking for honesty, specificity, and minimum effective dose → Closing peer-coaching round on the one habit you'll defend first
Finalize your written blueprint. Print it. Share it with one person who will hold you to it.
Reflection on the 18 weeks, what changed, what didn't, what surprised you → Identity-based change and environment design → Build the continuation plan (one habit to defend, one experiment, one number to retest) → Class closes with peer-accountability commitment
Execute the continuation plan. Schedule the class check-in. Re-run your priority blood marker at day 90.
eTeacher Group is reshaping online education with a dynamic, personalized learning platform built for the modern world. Our proven, teacher-led methodology brings the classroom to the internet, small live classes, a purpose-built LMS, and a culture of learning excellence.


Five steps. The first one takes three clicks.
Register, pick your class, pay. You get your platform login straight away.
Your Abbott Lingo CGM is sent to your address, ready before lesson five.
Monday evenings, 7:00pm to 7:50pm ET, live with your instructor and 8 to 15 classmates.
Eighteen live sessions across four phases, then practise it that week on your own body.
You finish with your written Personal Longevity Blueprint, and it stays yours.
18 sessions, 4 phases, taught live by the LLA faculty
Every student receives an Abbott Lingo continuous glucose monitor plus full Lingo app access, included with the course. Track your body's real-time response to food, sleep, and movement.

Eighteen live sessions, your own glucose data, and a written longevity protocol you keep for the decades ahead.
$279 a month. Published tuition $360 a month or $1,399 in full.
Secure checkout Cancel anytime 14-day enrollment guarantee
Most students enroll directly online. If you would rather speak to a person first, send your details and admissions will call you with cohort dates, fit and payment options. Enrolling online is still the fastest way to get started.
Classes are small, 8 to 15 students. Share your details and an admissions advisor will call you with cohort dates, fit and payment options. Prefer to move now? Enrolling online at $279/mo is the fastest way to get started.
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