Nordic Naturals ProOmega-D, 120 ct.ProOmega-D, 120ct - Dietary Supplement, High-intensity support for cardiovascular, neurological, eye, joint, and immune health, with added vitamin D3.ProOmega-D provides high-intensity omega-3 support for overall cellular functioning, plus 25 mcg (1000 IU) of vitamin D3 to help regulate the absorption of calcium and phosphorus for healthy bones and teeth. This research-backed fish oil concentrate supports optimal cardiovascular, neurological, eye, joint and immune functioning by facilitating cellular flexibility and communication, and influencing the activity of signal molecules that regulate immune health and restore cellular balance.