Himalaya Pure Herbs Karela Metabolic Wellness Bitter Gourd 250 g 5 in 1 Used in all curries Used in all curries Aunt Jackie's Elixir Biotin Rosemary Mint Oil 59 ml: Aunt Jackie's Elixir Biotin Rosemary Mint Oil is a lightweight Studies show that Karela contains substances that mimic insulin and lower blood sugar levels – making it an excellent supplement for diabetics Results may vary from person to person depending on a number of factors