Product Review
Vitamin D is called "the sunshine vitamin" because we can usually get it from the sun's ultraviolet rays. People who live far away from the equator may not make enough vitamin D in their skin during long, gloomy winters. It is essential for bone development and is needed for calcium and vitamin C absorption and it'supports the nervous system. Vitamin D plays a dual role as both a vitamin and a hormone. Natural factors uses Vitamin D3, which is the form found in fish oils and eggs, and is produced by sunlight on human skin. Vitamin D3 (cholecalciferol from animal source) is derived from sheep wool lanolin.
- Superior Absorption: Provides vitamin D3 - the most natural and bioactive form of vitamin D, easily absorbed and utilized by the body;* Delivered in a base of organic flaxseed oil for enhanced absorption and efficacy*
- High-Quality Supplement: Manufactured by Natural Factors, ensuring maximum purity and potency*
- Sunshine Vitamin: Supports strong bones and teeth, helps regulate the immune system, and encourages healthy nerve and muscle function*; Helps you absorb more calcium and phosphorous from your diet for greater bone support*
- Dosage: Take just 1 easy-to-swallow softgel daily; This high potency, 5,000 IU formula lets you reap the many benefits of vitamin D with just 1 softgel daily
- Third-Party Tested: Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency
