Segmentation by type classifies Sunflower Phosphatidylserine products into Standard, High‑purity, and Encapsulated formats. Standard grade, typically ≥ 70 % phosphatidylserine, dominates the market, accounting for close to 60 % of sales due to its cost‑effectiveness and suitability for bulk supplement blends. High‑purity variants, exceeding 90 % phosphatidylserine, capture roughly 25 % of revenue, driven by pharmaceutical‑grade requirements and consumer preference for premium efficacy. Encapsulated forms, which employ lipid‑based or polymeric carriers to enhance bioavailability, represent the remaining 15 % and are expanding rapidly as clinical data demonstrate superior plasma absorption. The relative contributions of these types shape production capacity, pricing strategy, and regulatory pathways within the market taxonomy. Understanding this taxonomy enables manufacturers to align manufacturing processes with segment‑specific demand and to forecast growth trajectories for each product class.