📩 Comment NEWSLETTER and I’ll send you my free weekly health newsletter with evidence-based health information delivered straight to your inbox! 💪 Can Creatine Actually Help Fight Cancer? 🤔 As a board-certified orthopedic surgeon, I get asked about creatine all the time. While it’s one of the most well-studied supplements for supporting muscle strength and performance, a study published in the April 2026 issue of iScience (PMID: 42006288) has generated excitement for another reason. 🧬 Researchers found that creatine appeared to: ✅ Slow tumor growth in mice animal models ✅ Enhance certain immune cell activity by improving dendritic cell function 🚨 But here’s the important catch… This was preclinical research in mice 🐭 —not a human clinical trial. Historically, only about 10% of findings from animal studies ultimately translate into effective treatments in humans. So while the results are promising, we still do not have high-quality HUMAN evidence showing that creatine treats...