heartbeat hot sauce - red habanero, 6 oz. - small batch & handmade, vegan, gluten free, preservative free, featured on hot ones! heartbeat hot sauce co. made with bell pepper and fermented red habanero peppers, this vinegar-based hot sauce is a perfect combo of savory and spicy. with hints of garlic and lime, this universal hot sauce is perfect for breakfast, lunch and dinner. and its easy squeeze bottle lets you control just how much or little (we recommend much) you add.