A food supplement is a concentrated source of essential nutrients designed to complement a person's diet when their intake of certain nutrients may be inadequate. These supplements often contain vitamins, minerals, amino acids, fatty acids, or other substances that contribute to overall health and well-being. They can come in various forms such as pills, capsules, powders, or liquids, catering to different nutritional needs. Food supplements are not intended to replace a balanced diet but rather to provide additional support where needed, such as boosting intake of specific nutrients like Vitamin D or Omega-3 fatty acids. Choosing a high-quality supplement involves considering factors like ingredients, dosage, and the reputation of the manufacturer. It's advisable to consult with a healthcare professional before starting any new supplement regimen to ensure it aligns with individual health goals and needs.