Supplements are commonly used to address nutrient deficiencies, increased nutrient needs, medical conditions, and lifestyle factors, as well as provide convenience. However, it’s important to prioritize obtaining nutrients from a balanced diet, and to consult with a healthcare professional before starting any supplement regimen to ensure safety and necessity.

Vegetarians and vegans may need to supplement certain nutrients that are primarily found in animal-based foods, such as vitamin B12, iron, omega-3 fatty acids, vitamin D, calcium, and zinc. However, individual nutrient needs vary depending on various factors, and it’s best to consult with a healthcare professional or registered dietitian to assess individual needs and choose high-quality supplements from reputable brands.

Supplements can be beneficial for individuals with specific nutrient needs or difficulty meeting their requirements through diet alone. Examples include those with nutrient deficiencies, pregnant or breastfeeding women, infants and young children, older adults, vegans and vegetarians, individuals with certain health conditions or medical circumstances, and those with limited access to a varied diet. However, decisions about supplementation should be made on an individual basis, in consultation with a healthcare provider or registered dietitian, and a well-balanced diet should be the foundation of a healthy lifestyle. It’s also important to choose high-quality supplements from reputable brands and follow recommended dosages and guidelines.