mag threonate might be best for absorption and delivery into the brain, but research is funded by the company that makes is and is in my opinion overpriced for magnesium stuck to a vitamin C metabolite
By enhancing the conversion of fat into fuel, L-Carnitine may help increase energy levels, improve endurance, and support a leaner physique.* It also helps preserve muscle glycogen and reduce lactic acid buildup during workouts, allowing for better performance and faster recovery.* Working synergistically with Vitamin B5, L-Carnitine supports optimal energy metabolism and overall vitality.*
When tirzepatide plasma levels are declining but fat oxidation remains elevated
Oxid Med Cell Longev (2020) 2020:3580719
Furthermore, chest pain, pyrexia, swelling face, nausea, decreased appetite, dizziness, and dyspnea were observed in 1.01% (1/99) of the patients (Table 5)