The potential dangers associated with excessive consumption of nutritional supplements include a variety of health risks, such as toxicity and interactions with medications. Overdosing on vitamins and minerals can lead to serious conditions, such as liver damage or kidney complications. Moreover, relying excessively on supplements can lead to nutrient imbalances or neglect of whole foods, which provide vital health benefits and synergistic nutrients. Additionally, the unregulated nature of many supplements increases the risk of contaminants or misleading claims, making it essential to consult healthcare professionals before starting any supplement regimen.