Kennedy previewed the move in an interview with podcast host Joe Rogan
Skin aging is characterized by decreased mitotic activity, disfunction of the skin barrier and reduced production of collagen and elastin fibers

Formulation: Tirzepatide 10 mg/mL + Levocarnitine 100 mg/mL Schedule: Weeks 1 to 4: 2.5 mg tirzepatide (25 units) once weekly, delivering 25 mg levocarnitine Weeks 5 to 8: 5 mg tirzepatide (50 units) once weekly, delivering 50 mg levocarnitine Weeks 9 to 12: 7.5 mg tirzepatide (75 units) once weekly, delivering 75 mg levocarnitine Weeks 13+: 10 mg tirzepatide (100 units) once weekly, delivering 100 mg levocarnitine, with potential titration to 12.5 mg or 15 mg based on response and tolerability Supporting measures: Protein intake: 0.7 to 1.0 g per pound of body weight daily Resistance training: 3 to 4 sessions per week minimum Hydration: minimum 64 oz water daily Monitor body composition (not just scale weight) monthly Protocol 2: Enhanced fat oxidation for active researchers Goal: Maximize fatty acid oxidation capacity during concurrent exercise programs
L-carnitine is also known to have improved ergogenic properties, which can lead to improved physical performance
One study, for example, found no connection between dehydration and hangover severity
The recommended temperature for storage is between 36F and 46F (2C and 8C)