Supplements for high blood pressure - or natural treatment alternatives to the normal conventional medicines are becoming very popular nowadays. Many variations are available and some – HTNIL capsules have a reasonable track record of research behind them. Others have great promise but have not yet established themselves as standard options for treating high blood pressure. It's important to remember that these products are best seen as complements to the normal conventional treatment options. HT NIL capsules to control hypertension make the best high blood pressure herbal remedy.