Vitamin D3 is essential for proper formation and maintenance of bones and teeth.
How Do You Get Vitamin D3?
You won’t get sufficient D3 from foods. Sunlight and supplements are
the keys. You need at least 20 mins. per day of sunlight on exposed skin
to get adequate D3. If you can’t do that, then a supplement is the
D3 is part of the Vitamin D3/K2 combination that completes Mother Nature's calcium cycle. This is the therapeutic dose.