Which type of vitamins are more likely to be dangerous if overdosed?

Fat-soluble vitamins, which include vitamins A, D, E, and K, are more likely to be dangerous if overdosed due to their storage in the body's fatty tissues and liver. When these vitamins are consumed in excessive amounts, they can accumulate to toxic levels since they are not easily excreted through urine, as is the case with water-soluble vitamins.

This accumulation can lead to various health issues. For instance, too much vitamin A can cause toxicity leading to symptoms such as headaches, dizziness, and even liver damage. Excessive vitamin D can result in hypercalcemia, which can harm the kidneys and cardiovascular system.

In contrast, water-soluble vitamins, such as the B-complex vitamins and vitamin C, are generally excreted in urine when taken in excess, making acute overdoses less likely to have severe harmful effects. While there can still be risks associated with excessive intake of water-soluble vitamins, particularly with certain B vitamins, the potential for fat-soluble vitamins to reach toxic levels is a significant concern, which is why they are categorized as more dangerous when overdosed.

Amino acids and essential fatty acids, while important in nutrition, do not fall under the same toxicity risks associated with vitamin overdoses