Your skin produces vitamin D when in direct sunlight or indoor tanning devices, but that’s not an ideal solution for obvious reasons. Choose a potent vitamin D3 supplement from Life Extension instead.

What Is Liquid Vitamin D3?
Supplementing with vitamin D goes a long way. Vitamin D helps preserve youthful cognitive function, supports bone and immune system health, helps maintain already-healthy blood pressure, encourages a healthy inflammatory response and promotes endothelial function. We recommend between about 125 mcg (5,000 IU) to 200 mcg (8,000 IU) of vitamin D3 a day.
Make sure you’re getting enough of vitamin D3, the sunshine vitamin. Add Vitamin D3 to your supplement regimen today.

Vitamin D3 Benefits
Helps maintain youthful, healthy cognitive function
Supports bone health & immune system function
Promotes cardiovascular & endothelial health
Helps maintain blood pressure already within the normal range