Types classification differentiates capsules by physical and functional attributes rather than end‑use. The baseline standard hard gelatin capsule—available in sizes 0 through 5 and in transparent or tinted forms—captures roughly 55 % of production, driven by its universal compatibility with powders, granules, and pellets. Customized capsules—including size‑specific, color‑matched, and imprint‑enhanced variants—represent about 30 % of the market; these are favored by premium‑brand manufacturers seeking product differentiation and anti‑counterfeiting measures, which command higher unit prices. Specialty capsules such as enteric‑coated, moisture‑resistant, and controlled‑release gelatin shells account for the remaining 15 %; their added functional layers address stability challenges for acid‑sensitive actives and extend market reach into niche therapeutic areas. Sub‑type analysis further isolates size grade (e.g., 00, 1) and color palette (clear, amber, blue) as cost‑drivers, while printing complexity influences lead times and pricing. Together, these type segments delineate the structural foundation of the Empty Hard Gelatin Capsules market taxonomy and shape capacity planning for manufacturers.