VitalZing WaterDrops are water enhancers that contain no sugar, carbs, preservatives or artificial ingredients. We only use natural ingredients! With a long shelf life, 90 servings per bottle, 8 amazing flavours and no refrigeration needed VitalZing WaterDrops are portable, convenient versatile and cost effective. Just add 10 drops to a glass of water ( or adjust to taste ) and instantly you have an incredible guilt free drink to help you increase your water consumption or help transition you away from the sugar and preservative laden drinks.