Dossier
Kate Tolo
Coverage of Kate Tolo in the Nexus archive.
- Biohacker Bryan Johnson is keeping his girlfriend’s menstrual blood in his freezer | Arwa Mahdawi
Bryan Johnson, a longevity influencer, is freezing his girlfriend Kate Tolo's menstrual blood as part of their study on women's health. Johnson, known for his health optimization efforts, claims they are researching ways to improve biological health, though the article suggests some skepticism about the approach.