D3 Serum 0.43 fl oz

Introducing Premier Research Labs' D3 Serum. D3 Serum offers 5,000 IU per serving of natural-source Vitamin D3 as a fat-soluble liquid in a base of extra virgin olive oil. No artificial flavors or colorings, no added magnesium stearate or other undesirable chemical agents.

• 5,000 IU vitamin D3 per dose
• Natural source vitamin D3 (not synthetic)
• In a fat-soluble base (extra virgin olive oil) for better absorption
• No added magnesium stearate
• No artificial colors or flavors
• Promotes bone growth and mineralization
• Promotes absorption of calcium
• Supports cardiovascular health
• Supports immune system health

VITAMIN D’S NEWLY DISCOVERED FUNCTIONS

Do you think about vitamin D when you’re catching up on the sun’s rays outside? New, exciting research shows that this little powerhouse vitamin has many newly discovered functions. Of course, maintaining healthy vitamin D levels is essential throughout all stages of your life. But did you know that vitamin D receptors are found in countless tissues throughout the entire body? That can only mean that vitamin D has a much greater impact on the body’s health than we previously thought.

IMMUNE CELLS HAVE VITAMIN D RECEPTORS?

We already knew that vitamin D was very important in helping to maintain healthy bones, bone growth, bone mineralization and absorption of calcium. Vitamin D also supports cardiovascular system health. But now, eye-opening research shows that our immune cells have vitamin D receptors. What? Immune cells with vitamin D receptors? Yes! This means that getting enough vitamin D may be critically important to support our immune system health by helping to activate immune cells.

THE SUNSHINE VITAMIN

The body’s need for adequate vitamin D has gathered even more attention lately. Although direct sunlight exposure on the skin initiates an excellent source of vitamin D, many people simply can’t achieve the vitamin D levels they need for their best health. Maybe they simply don’t receive enough sunlight or it’s tough for them to convert vitamin D to the active form. Either way, taking a high quality vitamin D supplement makes good sense for supporting optimal health.