Each package contains 200mg of precious British vitamin C Quali-C®, manufactured under strict quality control by DSM (UK). Manufactured only in factories that have received health food GMP certification. Additives are reduced as much as possible, and the percentage of vitamin C is 96.2%. You can dissolve it in your favorite drink and drink it. It can also be added to hot drinks. Manufactured in a domestic health food GMP-certified factory that ensures safety and quality under strict quality and manufacturing controls. We investigate and disclose not only the manufacturing of our products, but also the origin of the raw materials used and the place where they were manufactured (country of final processing).. Ingredient: 1 packet (2.08g) contains: Vitamin C: 2,000mg / Energy: 8.3kcal / Protein: 0.00g / Fat: 0.00g / Carbohydrates: 2.08g / Salt equivalent: 0.00g