The Food Supplement ecosystem comprises a layered network that transforms raw nutrients into consumer-ready products. Upstream, agricultural producers and specialty ingredient manufacturers supply vitamins, minerals, botanicals, and protein isolates. Midstream, contract manufacturers, formulation specialists, and technology providers integrate these inputs using processing, encapsulation, and quality‑control platforms. Downstream, distributors, retail chains, e‑commerce platforms, and health‑service providers deliver finished supplements to individual consumers, athletes, and clinical patients. Value is generated through formulation innovation, regulatory compliance, and brand differentiation, while capture occurs via margin extraction at manufacturing, channel, and retail tiers.