GLP 3 R (Retatrutide) is a next generation triple receptor agonist that targets three key receptors: GLP 1 (glucagon like peptide 1), GIP (glucose dependent insulinotropic polypeptide), and glucagon receptors. By engaging all three pathways, GLP 3R Effects of acetylLcarnitine and methylcobalamin for diabetic peripheral neuropathy: A multicenter, randomized, doubleblind, controlled trial Li 2016 Journal of Diabetes Investigation Wiley Online Library Our Fat Burn Stack combines L Carnitine, MIC B12, and B Complex to help your body convert fat into energy, support metabolism, and boost natural energy levels while maintaining lean muscle. Weekly injections Our Fat Burn Stack combines L Carnitine, MIC B12, and B Complex to help your body convert fat into energy, support metabolism, and boost natural energy levels while maintaining lean muscle. Weekly injections L carnitine supplementation lowers glycemic markers including blood sugar and HbA1C