Which vitamin has been most affected by companies in recent years?

Vitamin C has gained significant attention in recent years due to its prominent role in various health discussions and trends, particularly surrounding its immune-boosting properties. There has been a substantial surge in the production and marketing of vitamin C supplements, especially during the COVID-19 pandemic, as consumers increasingly sought ways to enhance their immune systems. This heightened interest has led to an expansion of products on the market, including both natural sources, like fruits and vegetables, and synthetic supplements.

Moreover, the efficacy of vitamin C in counteracting oxidative stress and contributing to overall health has led companies to focus on fortified foods and beverages that contain this vitamin. This focus aligns with a broader consumer awareness of dietary health, increasing the demand for vitamin C in various forms, from tablets to powders to infused foods, effectively highlighting its market prevalence compared to other vitamins.