Biohacker Bryan Johnson teases launch of 'techno tampon' to track girlfriend's periods
- Posted on July 30, 2026
- By The Daily Star
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- 1 min read
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Biohacker Bryan Johnson teases launch of 'techno tampon' to track girlfriend's periods
Biohacker Bryan Johnson revealed his girlfriend is using a 'techno tampon' in a $2.6m effort to collect 14 million data points on her menstrual cycle
