Tag: Psmf safety

According to reputable sources like the Cleveland Clinic and Healthline, the highly restrictive nature of a Protein-Sparing Modified Fast (PSMF) means it is not suitable for everyone, particularly those with underlying medical conditions, underscoring the importance of knowing who should avoid PSMF diets before starting. A PSMF can cause dangerous side effects and should only be undertaken with medical supervision.

Over fifty deaths were linked to early, poorly formulated versions of the Protein-Sparing Modified Fast (PSMF) in the 1970s, making its safety a serious concern. While modern, medically supervised PSMF protocols are significantly safer and more effective, the question, "is PSMF safe?" remains critical for anyone considering this very low-calorie diet.