multinutrient

Multinutrient is a term used for a product or formulation that delivers multiple essential nutrients in a single dose or application. The concept appears in agriculture and human nutrition, where combined nutrients can improve convenience and balance.

In agriculture, multinutrient fertilizers combine primary nutrients (N, P, K) with secondary nutrients and often micronutrients. They may be granular, liquid, or chelated formulations designed to address soil deficiencies and support specific crops. Users rely on soil tests and crop plans to choose products, and imbalances can cause antagonisms or environmental losses.

In human nutrition, multinutrient supplements provide several vitamins and minerals in one tablet or capsule. They are intended to supplement, not replace, a varied diet and may target groups such as pregnant people, older adults, or athletes. Care is needed to avoid excessive intake and to consider potential nutrient interactions with medications.

Regulation varies by country. In many places, multinutrient dietary supplements are overseen as foods or supplements rather than drugs, with labeling and safety requirements that differ from medicines. Quality controls and guidance from professionals help ensure appropriate use.