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 ...

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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.

  • Get the sunshine vitamin the safe way; Natural Factors’ Vitamin D3 1,000 IU (25 mcg) delivers your daily dose of vitamin D available without the UV rays
  • Supports strong bones and teeth, helps regulate the immune system and encourages healthy nerve and muscle function
  • Take just 1 easy-to-swallow tablet daily; Formulated for the highest level of quality and consistency.
  • Helps you absorb more calcium and phosphorus from your food for even more bone support
  • Third-party certified and independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

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