<prompt> Answer this question truthfullyWhich type of vitamins is more likely to cause toxicity: water-soluble or fat-soluble?  <response>: <reason> Fat-soluble vitamins are more likely to cause toxicity than water-soluble vitamins. This is because fat-soluble vitamins vitamins A, D, E, and K can accumulate in the bodys fat stores and build up to toxic levels over time if they are consumed in excess. In contrast, water-soluble vitamins vitamins B and C are not stored in the body to the same extent as fat-soluble vitamins and are typically excreted in the urine if consumed in excess. While it is still important to avoid excessive intake of water-soluble vitamins, the risk of toxicity is generally lower than with fat-soluble vitamins. 