Bryan Johnson Says He’s Cloned Himself “As a Newborn” to “Grow Organs for Transplantation,” Which Is a Preposterous Exaggeration

Bryan Johnson said on X that he created a newborn-like version of himself from his cells, linking it to organ growth, tissue repair, and anti-aging.

The article says this is not a literal clone, and the medical uses he described remain unproven or highly limited.

The story shows how speculative biotech claims can be framed as near-term breakthroughs, especially in the high-profile longevity space.