Currently, effervescent tablets are a popular drug on the market because they contain over-the-counter active ingredients such as paracetamol to help reduce fever, relieve pain or contain vitamins and minerals. However, each form of drug has its own characteristics that users need to pay attention to to avoid unwanted effects.

Vitamin C is an antioxidant that the human body cannot synthesize and is supplemented from drugs and food. Vitamin C plays an important role in the body, maintaining the health of skin, cartilage, teeth, bones and blood vessels. Vitamin C is available in the form of solutions, powders, effervescent tablets, and tablets. Effervescent tablets are the most commonly consumed form because they are separated into individual tablets, often formulated with various flavors, making them easier to use. Knowing the amount of vitamin C in each effervescent tablet and when to use them keeps us from unwanted effects.