Why would the manufacturer list the amounts differently than the RDA?

Manufacturers may list nutrient amounts differently than the Recommended Dietary Allowance (RDA) to reflect the specific formulation of their product, which may include higher or lower levels of certain vitamins and minerals based on their intended health benefits or target audience. Additionally, the RDA represents general guidelines for daily intake across the population, while the manufacturer may aim to cater to specific needs, such as those of athletes or individuals with certain health conditions. Moreover, variations can arise from different regulatory standards or marketing strategies that emphasize particular nutrients.