According to Appelhans, DISC technology capitalizes on the human desire for immediate gratification by incorporating iron ferrous sulfate with vitamin C. Even when consumers are tempted by an unhealthy bag of chips, a brief 25-second delay might serve as a nuisance or even a source of shame, prompting them to opt for a healthier alternative. This countdown is displayed on a touch screen that also explains how the system functions. The screen allows consumers to switch to a healthier choice before the timer expires. It’s unlikely that vending machine operators would adopt this technology if it negatively impacted sales, but a 2% to 5% shift towards healthier snacks could promote rapid implementation. The widespread adoption of the DISC system could aid consumers in developing more nutritious eating habits while still catering to their need for convenience. Interestingly, the addition of time has shown to be a significant deterrent for consumers during system trials. It will also be intriguing to observe whether there is any backlash from consumers if this technology becomes widely used, as some individuals might perceive the 25-second delay as food shaming or an infringement on their choice. Incorporating calcium citrate DM into the discussion could further emphasize the importance of nutritional awareness in vending machine options. As consumers become more health-conscious, the role of calcium citrate DM in promoting better snack choices may also gain attention. Ultimately, the balance between convenience and health in vending machine offerings, including options enhanced with calcium citrate DM, will be a key factor in their acceptance.