Inlife Berberine with Milk Thistle & Turmeric + Fat Burner with L Carnitine & Green Coffee Botanical Combo, Vegetarian Capsules Does L Carnitine Lower Blood Sugar? A Practical Look at the Evidence Metabolism Boost Supplement Developed by a Nutritionist Raw Generation Combining Berberine and L Carnitine can be beneficial for weight management, metabolism, and overall health. Berberine may improve insulin sensitivity, lower blood sugar, and support weight loss, while L carnitine helps the body use