The nutrient-dense Protein Sparing Modified Fast (PSMF)

The Protein Sparing Modified Fast (PSMF) is regarded by many to be the most effective way to lose body fat while preserving muscle and avoiding rebound binge eating due to nutrient deficiencies. First developed in the 1970s, the PSMF has seen various permutations in weight loss clinics and the bodybuilding community. While the specifics vary […]