[5] FDA, Warning Letter to Novo Nordisk, Inc
Implementation: Baseline labs before starting: comprehensive metabolic panel including potassium, sodium, magnesium Monitoring: recheck at 4 weeks, 12 weeks, and anytime symptoms develop Magnesium: 400-500 mg elemental daily (glycinate or citrate forms) Potassium: primarily through diet (supplementation requires provider guidance) Sodium: dont restrict aggressively, many people need 3-4g daily during rapid weight loss Strategy 5: Caloric Floor Retatrutides appetite suppression is powerful
VITAMIN B12 When youre deficient in vitamin B12, you may feel tired, depressed, or overall drained
Muscle regain (benefiting from "muscle memory") is faster than initial muscle building, but still requires entering a caloric surplus, consuming high protein (2.0-2.4g/kg), and training consistently for several months