Stop Blaming Your Genes

Happy Thursday, Zapien 👋

This week, we explore how biomarker-based insights are transforming personalized health. In our Founder Interview, Dr. Gil Blander shares how InsideTracker turns complex data into simple steps for boosting energy, longevity, and daily well-being.

Inside the WhatsApp group, members tackled everything from stress diagnostics and plastic contamination to green supplements, wearables, and body composition tools — proving once again that longevity lives in the details.

Plus, dive into Ironman World Champion Jan Frodeno’s personal health stack and discover how he stays fit, focused, and fulfilled — even after stepping away from elite competition.

Forever,
Karol, Martin, Simon & Andy

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This Week’s Highlights

➤ Founder Interview: Dr. Gil Blander, Founder of InsideTracker
In Episode 7 of our founder series, longevity pioneer Dr. Gil Blander shares how InsideTracker uses biomarkers to personalise healthspan and connect science with life.

➤ Discover Brand Deals
Explore exclusive offers on top wellness and longevity products, with up to 25% off — curated for the New Zapiens community.

➤ Weekly Summary of Our WhatsApp Group
Members unpacked everything from stress diagnostics and green supplements to body composition tools and microplastic reduction.

➤ Health Stack of the Week
Olympic gold medalist and Ironman champion Jan Frodeno reveals how he stays strong, sharp, and energized — with a lifestyle built for performance beyond racing.

Founder interview: Dr. Gil Blander, Founder of InsideTracker

In our Founder Interview series, we highlight the brightest minds in preventive health, wellness, and longevity. In Episode 7, we’re honored to feature Dr. Gil Blander, founder of InsideTracker—a leader in personalized health and longevity through biomarker-based insights.

Tell us a little about yourself and your current venture

I am a scientist and entrepreneur with a lifelong passion for understanding the biology of aging and extending human healthspan. After earning my Ph.D. in biology from the Weizmann Institute of Science in Israel, I completed postdoctoral research on aging at MIT. My career has been dedicated to bridging the gap between scientific discovery and practical health solutions that people can use in their daily lives to optimize longevity, performance, and well-being.

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WhatsApp Group Summary

Stress Diagnostics and Longevity

Jan-Philipp shared his company's work on stress diagnostics including hair steroid profiles and ECG monitoring, emphasizing its role in burnout prevention for white-collar workers.

Niko expressed interest in Jan-Philipp's work, noting the importance of stress diagnostics in his longevity clinic.

The exchange highlights the cross-industry interest in stress management and its applications in health and longevity.

Body Composition Measurement

Lukasz inquired about at-home body composition scales and asked if anyone had experience with Withings.

Patrick recommended the Withings Body Smart, noting its consistency in trend observation despite less accurate absolute data.

He voiced satisfaction with Withings and mentioned the trade-off between price and additional features like a body scan.

Supplements and Contaminants

Heiko Bartlog suggested testing for heavy metals in supplements, referencing AG1 and sharing a video link.

Sophie shared her positive experience with the Huel green supplement, highlighting its energy benefits.

Oushesh and Heiko discussed the cost and procedures related to testing supplements for contaminants.

Environmental Concerns: Plastic Contamination

Lukasz questioned the possibility of escaping plastic contamination, sparking a discussion on mitigation strategies.

Josch suggested solutions like HEPA filters and avoiding plastics, emphasizing meaningful reduction over elimination.

David-Paul humorously suggested becoming a hitchhiker in the galaxy to avoid contamination, but acknowledged practical reduction measures.

Community Health Stack

Jan Frodeno

Olympic champion and three-time Ironman World Champion. Now focused on movement and staying active through mountain sports and a balanced lifestyle.

Jan’s Trusted Brands

+7 more products

Jan's Health Routine

Routine:
• Natural Wake-Up: No alarm needed – start the day with light mobility, stretching, and breathwork
• Hydration & Fuel: Morning routine includes coffee and something light
• Sun & Movement: Morning sun exposure and daily movement are non-negotiable – even on easier days
• Training Rhythm: Regular sessions across swim, bike, and run – playful and intuitive
• Recovery Ritual: Cold drink and sometimes a cold beer
• Active Lifestyle: Now focused on outdoor sports – mountain biking, trail running, skiing
• Food Philosophy: Cooking and eating well – fresh, flavorful meals without overthinking

Workout:
• Multisport Mix: Swim, bike, and run still part of the weekly rhythm – less structured, more for joy

Discover more: Workout, Diet, Mindset & Resilience, Tracking & Diagnostics…

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