Speaker announcement 💥
Siim Land is an Estonian best-selling author, longevity expert, and biohacker whose YouTube channel and eight books on fasting, metabolic health, and human performance reach a large global audience. His flagship book, The Longevity Leap, distills more than a decade of research into slowing biological aging. He ranks among the slowest-aging people tracked on the public Rejuvenation Olympics leaderboard.
BTCHEL - the largest Bitcoin conference in the Nordics.
Dates: 25. - 26. September 2026
🎟️ Grab your tickets at
Tickets – BTCHEL2026
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