Vitamin D3 is known for its function in:
Increasing calcium absorption in the gut for osteoporosis prevention
Modulating serotonin synthesis and release and improving mental healt
Optimizing immune system and reducing the risk of metabolic syndrome

Key Features:
Utilize pure crystalline vitamin D3 as our starting material minimizing unnecessary non-medicinal ingredients.
Use Medium Chain Triglycerides (MCT) from coconut as base - a much more stable source than PUFAs, such as corn or sunflower oil. 
Free of preservative or stabilizing agent, such as butylated hydroxytoluene (BHT).
Laboratory-tested potency and stability from the first to the last drop.