https://www.technologyreview.com/2021/09/04/1034364/altos-labs-silicon-valleys-jeff-bezos-milner-bet-living-forever/
Jul 27, 2022 - Funders of a deep-pocketed new "rejuvenation" startup are said to include Jeff Bezos and Yuri Milner.
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https://airmail.news/issues/2025-10-25/freeze-yo-self
Dec 16, 2025 - Silicon Valley anti-aging start-ups Altos Labs and Forever Labs have developed radical new rejuvenation technologies.
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