Vitamin C

Vitamin C is a powerful antioxidant with numerous additional functions. Among others, it contributes to collagen production, the regeneration of Vitamin E, the normal functioning of the immune system and the absorption of iron.

Quick facts

  • Reduces the severity of cold symptoms by 13%

WHAT IS VITAMIN C FOR?

Vitamin C is one of the most powerful antioxidants in the human body. It neutralizes free radicals by donating electrons, protecting cells and tissues from oxidative damage that can lead to premature aging and various chronic diseases.

  • Helps in collagen synthesis

Vitamin C is essential for the synthesis of collagen, a structural protein crucial for skin, bones, tendons and blood vessels. It acts as a cofactor for the enzymes prolyl and hydroxylyl hydroxylases, responsible for stabilizing and cross-linking collagen fibers.

  • Promotes wound healing

Improves skin elasticity and firmness, contributing to a more youthful appearance. Strengthens blood vessels and reduces capillary fragility.

  • Strengthens the immune system

It helps produce key proteins against viral infections. It protects lymphocytes from free radicals. It participates in the modulation of the immune system: that is, it prevents excessive immune responses. Therefore, it allows our immune system to act as it should without going overboard.

DID YOU KNOW THAT...

Unlike many animals, humans cannot synthesize vitamin C on their own. This is due to a genetic mutation that deactivated the gene needed to produce this vitamin, forcing us to obtain it exclusively from our diet.

Vitamin C is not stored in large quantities in the body, as it is water-soluble. Any excess is eliminated through urine, so it is important to consume it regularly to maintain adequate levels.

Although oranges are famous for their vitamin C content, there are foods that contain much more, such as red peppers (almost three times more vitamin C than an orange) and kiwi.

You can find Vitamin C in our following products:

Clinical Studies

Vitamin C and strengthening the immune system

Vitamin C has been shown, compared to placebo, to reduce the severity of common cold symptoms by 13%, the number of days confined to home or absent from school by 15%, and the number of days with severe common cold symptoms by 66%.

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Hemilä H, Chalker E. Vitamin C reduces the severity of common colds: a meta-analysis. BMC Public Health. 2023 Dec 11;23(1):2468. doi:10.1186/s12889-023-17229-8. PMID: 38082300; PMCID: PMC10712193.