Premium Vitamin D3 1000 IU softgels from Natural Factors deliver a reliable daily dose of vitamin D in a compact bottle. Created for adults who want a simple, dependable vitamin D routine, this formula supports bone health and immune function as part of a balanced lifestyle. Potent D3 per softgel: 1000 IU of cholecalciferol per capsule. Trusted brand quality: Natural Factors follows rigorous quality assurance and third party testing. 90 softgels per bottle: convenient monthly supply Easy to take daily: swallowable softgels designed for simple daily use Ideal for limited sun exposure: supports vitamin D levels for adults who spend less time outdoors This vitamin D3 formula helps maintain calcium metabolism for bone strength and supports immune function as part of a daily wellness routine. The 1000 IU dose is well suited for adults seeking steady supplementation, especially if sun exposure is limited or dietary intake is low. It is ideal for people living in northern latitudes, those who spend long hours indoors, and anyone who wants a simple, reliable daily vitamin D source. Each bottle contains 90 softgels offering roughly three months of maintenance at a standard daily use. Recommended use: take one softgel daily with a meal, or as directed by your healthcare provider.