I'm an insulin resistant ( pre type 2 ) with low weight. My weight was in the normal range but since I started berberine and low carbs diet to improve my insuline sensitivity and avoid to become diabetic I have started to lose weight dramatically . My insulin numbers are almost back on track and I have now a normal fasting BS. Yet today I reach a too low BMI (17), and both my GP and family are telling me not to lose weight anymore, that I look sick... I' m eating to the maximum I can but without carbs I struggle to eat more than 1500 calories. I'm a vegetarian with lactose intolerance. What can I eat that are heavy in calories and fat but without carbs? I keep on eating healthy fat such as olive oils with all my salad, avocado, eggs, almonds everyday. I even introduce some fat cheese/butter but this give me eczema( intolerant) So I don't see what else I can do? Also I feel like I don't find help anywhere as everything I read about T2 is about losing weight and not gain.