2024 年，爱荷华州总检察长起诉两名业主，指控他们使用未经证实的干细胞疗法误导消费者，索赔 150 万美元。 In 2024, Iowa's attorney general sued two proprietors for misleading consumers with unproven stem cell treatments, collecting $1.5 million.

一些霍金干细胞声称它们可以治疗几乎任何疾病。 Some hawking stem cells claim they can treat almost any condition. 然而，专家和监管机构将这些治疗方法称为欺诈、骗局或未经证实的治疗方法，一些研究记录了真正的危害。 However, experts and regulators label these treatments as ripoffs, scams, or unproven, with some studies documenting real harm. 2024 年，爱荷华州总检察长起诉了两名邮寄传单承诺通过干细胞注射或静脉注射缓解疼痛的业主，指控他们误导和欺骗消费者。 In 2024, Iowa's attorney general sued two proprietors who mailed flyers promising stem cell injections or IVs for pain relief, charging them with misleading and deceiving consumers. 这些传单诱骗了超过 250 人，每人支付 3,200 至 20,000 美元，总计花费 150 万美元，但这些治疗最终并未得到证实。 The flyers lured over 250 people to pay $3,200-$20,000 each, totaling $1.5 million for treatments that were ultimately unproven.