How Each Medication Works Understanding the mechanism of action helps explain why these medications are so effective for weight loss and why tirzepatide may produce slightly better results
This is presumably as the carnivore diet is a form of a low carb diet
Here is the evidence-based approach
The Pentose Phosphate Pathway in Cancer: Regulation and Therapeutic Opportunities
Benefits of LixiLan, a Titratable Fixed-Ratio Combination of Insulin Glargine Plus Lixisenatide, Versus Insulin Glargine and Lixisenatide Monocomponents in Type 2 Diabetes Inadequately Controlled on Oral Agents: The LixiLan-O Randomized Trial
California Gold Nutrition, Rexdrive Amino with L-Arginine HCl, L-Citrulline, Acetyl-L-Carnitine Arginate DiHydrochloride, and Glycine Propionyl-L-Carnitine HCl, Men's Formula, 60 Veggie Capsules GH223.99 Product information Rexdrive() Amino Mens Male Support Formula* Formulated with L-Arginine & L-Citrulline plus Acetyl-L-Carnitine Arginate DiHydrochloride & Glycine Propionyl-L-Carnitine HCl Includes 25 mg of Niacin Suitable for Vegetarians Formulated Without Gluten or GMOs Produced in a 3rd Party Audited cGMP Registered Facility 100% Gold Guarantee California Gold Nutrition Rexdrive Amino Mens Formula is made with L-Arginine, L-Citrulline, Acetyl-L-Carnitine Arginate DiHydrochloride & Glycine Propionyl-L-Carnitine HCl, plus Niacin