Hi Syrah. I'm pretty new here, so I hope you don't mind if I reply on the thread that you have started. A friend of mine is also suffering from toenail fungus. I'm not sure if going low-carb can help eliminate the problem but, my friend settled with natural remedies. From what I hear tea tree oil, crushed garlic clove, or thyme can help address toenail fungus. You might also want to try using cider vinegar on your infected nail/s. Heat the vinegar until it is lukewarm and then you can soak your feet in the solution for at least half an hour everyday. My friend is also using a cream called ZeroFungus along with these natural remedies. I hope that helps.