Sales of Unproven, Unapproved Stem Cell Therapies Are Booming

A study found a fourfold jump since 2016 in the availability of the treatments, which claim to do everything from relieving pain to slowing aging.

Sales of Unproven, Unapproved Stem Cell Therapies Are Booming
photo of medical researcher using microscope

A study found a fourfold jump since 2016 in the availability of the treatments, which claim to do everything from relieving pain to slowing aging.