The Benefits of Berberine, Inositol, and L Carnitine for PCOS 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 Supplements can be really powerful tools in managing PCOS. To ensure you get the best results from a supplement, here are some important guidelines:: 1 Use supplements as part of a bigger, The 7 Best Supplements for Patients with PCOS WorldLink Medical