250+ Iowa residents paid $1.5m for unproven stem cell treatments due to deceptive marketing.

250+ Iowa residents paid $1.5 million for unproven stem cell treatments after receiving mailings promising "Life Without Pain." A Minnesota man, involved in Christian entrepreneurship, was sued by Iowa's attorney general for the deceptive marketing. Experts and regulators label such treatments as ripoffs, scams, or unproven, with some documented cases of harm.