Ingredient

Ascorbic Acid Granules 97%

Ascorbic acid 97% granules help with antioxidant and immune functions in the body as Vitamin C.

See medicines used for Nutrition & Energy
All medicines
54
Single ingredient
2
Combination
52
OTC medication
54

MFDS ingredient code M227509

What does it do?

Ascorbic acid is a form of water-soluble Vitamin C that acts as an essential nutrient in the body. It is primarily used in pharmaceuticals to prevent or treat vitamin deficiency and contributes to antioxidant activity and immune function enhancement.

In the body, ascorbic acid removes reactive oxygen species to prevent cell damage and promotes collagen synthesis to maintain tissue health. It also supports the function of immune cells, thereby increasing resistance to infections.

Commonly used for

Approved uses differ by product. Check each product's information for its actual use.

Good to know

Unlike other forms of Vitamin C, ascorbic acid is absorbed quickly in granule form and tends to have less gastric irritation. Additionally, its high purity makes it a stable source of Vitamin C.

Medicines containing this ingredient

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Category
Dosage form
Strength
Category

54 total

View more

Even with the same ingredient, dosage and approved uses can differ by strength, dosage form and combined ingredients. Check each product's information before taking it.

Combined ingredients

Ingredients used together with this ingredient in combination products.

Questions about this ingredient

  • QIs there a difference between vitamin C granules and tablets?

    The information states that 97% ascorbic acid granules are fast-absorbing due to their granule form and are a stable source of high-purity vitamin C. Vitamin C helps eliminate reactive oxygen species and supports collagen synthesis and immune function. If you are taking multiple products containing vitamin C, please check for overlapping ingredients.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

SourceKorea Ministry of Food and Drug Safety (Drug Safety Korea)

This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.