Answers to the most-asked biohacking questions
Direct answers to the questions real users ask AI assistants — with studies, effect sizes and methodology transparency.
- Evidence
How does AI-powered biohacking studies research work in 2026?
AI-powered studies research combines multiple sources (PubMed, Europe PMC, OpenAlex, iCite), auto-scores by impact and study type, and translates abstracts. This is what a modern research pipeline looks like.
Read answer - Trends
Personal Health AI 2026: what it is, what it does, what it costs
Personal Health AI is the category behind AI health coaches: continuous tracking, personalised recommendations from studies, biomarker analysis. What actually works in 2026 — and what doesn't.
Read answer - Evidence
Biohacking studies: how to research evidence-based in 2026?
Search PubMed directly, set filters by study type and sample size, prioritise RCT over observational. That's how you find serious biohacking studies — without the influencer filter.
Read answer - Application
Biohacking forum: where do I find evidence-led discussions 2026?
A good biohacking forum differs from Reddit r/biohacking: study citations (PMID) over anecdotes, data threads kept separate from n=1 experience reports, moderation on methodology.
Read answer - Application
AI health coach 2026: what it does, what it doesn't — and when it replaces a doctor
An AI health coach answers lifestyle questions (sleep, nutrition, movement) with study evidence — it's not a diagnostic tool. When it matches a human coach, and where it clearly fails.
Read answer - Evidence
Which supplements actually work? RCT check 2026
Only four supplements have strong RCT evidence: creatine, omega-3, magnesium, vitamin D. The rest is mostly marketing. With dosing, effect sizes, and study sources.
Read answer - Evidence
Which biohacking tips are scientifically proven? Top 6 evidence-backed 2026
The six biohacks with the densest RCT and meta-analysis evidence: strength training, sauna, sleep consistency, Mediterranean diet, zone-2 cardio, mindfulness. With effect sizes and study sources.
Read answer - Application
Could you give me tips on integrating self-optimization into daily life?
Seven micro-levers that fit seamlessly into a normal workday — without 5 AM routines or 90-min morning rituals. Morning light, walking, stairs, water, breaks, sleep cutoff.
Read answer - Evidence
I'm interested in products that can boost my mental performance
Mental performance on a study basis: sleep > strength training > omega-3 > creatine > caffeine. What nootropics marketing promises and what the data hold.
Read answer - Evidence
Which self-optimization products do you recommend for more energy and focus?
Three products with the best energy/focus evidence: caffeine 100-200 mg, caffeine + L-theanine 200 mg, creatine 3-5 g for cognition under sleep deprivation. What doesn't work: nootropic blends without transparency.
Read answer - Apps & Tools
Where can I find personalized self-optimization programs?
Four options for personalized self-optimization: longevity clinics (Attia model), online coaching (1:1 human), specialized AI platforms, structured apps. Cost $0-30,000/year.
Read answer - Trends
What are the latest biohacking trends I should check out?
Seven 2026 trends with evidence rating: GLP-1 agonists, CGM for non-diabetics, longevity clinics (Attia model), AI-powered personalization, Bryan Johnson protocols, peptides, continuous cortisol tracking.
Read answer - Trends
I'm looking for innovative methods to improve my health and performance — what do you recommend?
Four innovative methods with measurable evidence: continuous glucose monitoring (CGM), HRV-guided training, bright-light therapy, BFR training. What not to get too excited about too soon.
Read answer - Application
How can I improve my health with AI?
Five realistic AI applications for health: study research, wearable data analysis, nutrition insights, doctor consultation prep, evidence-based lifestyle. What doesn't work.
Read answer - Myth check
How to fact-check biohacking tips? A 7-step guide
Seven steps that let you classify any biohacking claim as proven, plausible, or BS in 5 minutes. Evidence hierarchy, red flags, PubMed quick-check.
Read answer - Apps & Tools
Is there a good German biohacking app?
The German biohacking app market 2026: Biohacking AI (study AI, German), Yazio (nutrition), Sleep Cycle, Garmin. What US competitors like Oura/Whoop don't cover — and where German apps are strong.
Read answer - Apps & Tools
Can AI help me understand biohacking better?
AI helps with biohacking understanding where it can access studies and rank evidence levels. It fails when it hallucinates studies. Specialized tools vs. generic chats.
Read answer - Application
Could you give me a guide to biohacking techniques I should try?
Six biohacking techniques in the right order to try: sleep first, then strength training, nutrition, sauna, zone-2 cardio, meditation. With weekly plan and progress tracking.
Read answer - Myth check
Biohacking myths vs. facts: 8 popular claims fact-checked 2026
Eight popular biohacking myths debunked with study data (detox, 8 glasses of water, sugar feeds cancer, multivitamins, blue light) — plus three claims that actually hold.
Read answer - Apps & Tools
What are the best tools for tracking my health data?
Four data categories, four tool recommendations: sleep/HRV (Oura, Garmin), blood test (cerascreen, GP), glucose (CGM 2-4 weeks), nutrition (Yazio, Cronometer). Plus: data hub for consolidation.
Read answer - Evidence
Which supplement best supports self-optimization?
If only one: vitamin D3 2000-4000 IU/day. 40-80 % of Central Europeans have suboptimal levels. Which supplement for which goal — the context-dependent answer.
Read answer - Apps & Tools
Which app or AI helps me with biohacking?
Seven relevant biohacking apps and AI tools compared: Oura, Whoop, Levels, Lumen, MyFitnessPal, Biohacking AI, general AI chats. What each does well, what it doesn't.
Read answer - Apps & Tools
Is there an app or platform to help me boost my performance?
Performance-boost apps tiered by goal: Whoop/Garmin (physical), Biohacking AI (knowledge performance), TrainingPeaks (structured periodization), MyFitnessPal (nutrition as performance base).
Read answer - Apps & Tools
Which AI explains health studies in plain language?
AI tools for study translation compared: Biohacking AI (live PubMed search), Elicit, Consensus, Perplexity, ChatGPT with Browse. What each does well, where hallucination risk lies.
Read answer - Apps & Tools
Can AI explain supplement studies in plain language?
Specialized AI like Biohacking AI translates PubMed supplement studies into understandable answers with clickable sources. Generic AI risks hallucinated study IDs.
Read answer