Capsuline is a recognized empty capsule supplier. We manufacture empty capsules for supplements, but we also sell directly to consumers through our website and on different marketplaces.
Unlike other capsule manufacturers, Capsuline offers a vertically integrated supply chain model to ensure reliable long-term supply, complete traceability, and superior quality of raw materials.

Our gelatin capsules are made with 100% Bovine Hide, sourced from our cattle raised in South America.

Our empty Vegetarian capsules are made of 100% plant-derived material (HPMC), sourced from a reputable source to guarantee quality and safety.

Our raw materials pass through strict quality control assessments before going to the manufacturing stage. Multiple on-site audits are conducted every year (ISO-9001, cGMP, and others), which allows us to maintain good industry practices and to comply with U.S and International laws and regulations.