Vitamin C Powder WHAT IS POWDERED VITAMIN C? Powdered VITAMIN C is convenient and practical and allows you to top up on this essential nutrient with a simple scoop added to your beverage of choice. Given the vast array of powdered vitamin C flavours, they are also ideally suited to livening up your water and making sure you stay hydrated and energized. https://www.nationalnutrition.ca/vitamin-c-bioflavanoids/vit-c-powder.html #vitamincpowdercanada