Sample collection kit. Vitamins are essential organic compounds that the body needs in small amounts to function optimally. They are crucial for maintaining health and well-being, and perform several fundamental functions in the body. Vitamin deficiency can cause serious health problems. VITAgenes evaluates GENETIC polymorphisms related to the concentration of vitamins in our body, providing important information to personalize nutritional guidelines and specific treatments for each individual. The objective of this profile is to evaluate the levels of vitamins in our body based on THE GENETICS OF EACH PERSON. Sample : saliva. Delivery time: 20 days from receipt of the sample. Sample collection kit Each kit contains everything necessary to carry out the test and its subsequent shipment: Saliva collector. Sample collection tube. Protective case. Informed consent that you must complete and sign as a patient. Instructions for taking the sample. Instructions for sending the sample. Collect the sample for later shipment. Food supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children.