• Science of Ingredients

Nutrients for Joint Health : Vitamin C 

  • Science of Ingredients

Vitamin C is an essential nutrient with many vital roles in the body, particularly in maintaining joint health. One of its key functions is aiding the production of collagen, a protein that provides structure and strength to joints and cartilage.

Collagen Production and Joint Health

Vitamin C contributes to the conversion of proline, an amino acid, into hydroxyproline, which is crucial for collagen synthesis. This process is essential for maintaining the integrity of joint tissues. Vitamin C also supports the production of glycosaminoglycans, long-chain carbohydrates that are important for the structural framework of collagen in joints.

Protecting Joints from Wear and Tear

Without adequate Vitamin C, collagen production is impaired, which can lead to weaker joints and faster cartilage wear and tear. This is linked to joint conditions such as osteoarthritis 2, where the cartilage that cushions the joints gradually breaks down, leading to pain and stiffness.

In addition to its role in collagen and cartilage health, Vitamin C helps the body process proteins and produce important compounds like L-carnitine and certain brain chemicals 1. It is vital for the overall function and repair of tissues, making it indispensable for maintaining joint health and mobility.

Ensuring an adequate intake of Vitamin C supports strong, resilient joints and may help reduce the risk of joint damage and discomfort as you age.

Source:

1. National Institutes of Health, 2019 National Institutes of Health. https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/ - Vitamin C, Fact Sheet for Health Professionals. Retrieved 26th March 2019.

2. (Sowers et al, 1999). Sowers, M.; Lachance, L. Vitamins and arthritis - The roles of vitamins A, C, D, and E. Rheumatic Disease Clinics of North America 1999, 25, 315.