Founded in 1996 (Ottawa), DPA is the world's largest harp seal oil maker, certified by Canadian Health Food, Omega-3, and Seal Products Associations. With 28+ years' expertise, its DPA Gold capsules (21-step purified, 6B+ sold) are 100% Canadian-made. First dual-approved by Health Canada & CFDA (1998), now distributed in China by United Health Industry (Beijing). Trusted for safety & efficacy.