Hermetica Superfood Encyclopedia
The Short Answer
Vitamin D3 is a form of vitamin D that supports bone health. It is primarily used for its ability to enhance calcium absorption and boost immunity.
CategoryVitamin & Mineral
GroupVitamin
Evidence LevelStrong
Synergy Pairings4
Health Benefits
Supports bone health by enhancing calcium absorption, reducing fracture risk by up to 30%. - Boosts immune system function, reducing the risk of infections and autoimmune diseases. - Improves mood and cognitive function by supporting serotonin production. - Supports cardiovascular health by regulating blood pressure and reducing arterial stiffness. - Enhances muscle function, reducing the risk of falls and improving physical performance. - Supports weight management by influencing fat storage and metabolism. - Promotes skin health by reducing inflammation and supporting cell repair.
Origin & History
Vitamin D3, or cholecalciferol, is a fat-soluble vitamin produced in the skin through sunlight exposure. It is also derived from fish liver oils or lanolin in supplements.
“Vitamin D was discovered in the early 20th century as a crucial factor in preventing rickets, leading to widespread fortification of foods.”Traditional Medicine
Scientific Research
Numerous RCTs and meta-analyses confirm vitamin D3's role in bone health and immune support. Emerging evidence suggests benefits for mood and cardiovascular health.
Preparation & Dosage
Typical dosage ranges from 600 to 2,000 IU per day. Consult a healthcare provider before use.
Nutritional Profile
- Fat-soluble vitamin. - Essential for calcium metabolism. - Synthesized in the skin from sunlight exposure.
Synergy Stack
Hermetica Formulation Heuristic
Frequently Asked Questions
What is Vitamin D3?
It's a fat-soluble vitamin crucial for calcium absorption and bone health.
How does it support the immune system?
It enhances immune function, helping to fight off infections.
Can it improve mood?
Yes, studies suggest it may reduce symptoms of depression.
Is it safe for daily use?
Yes, within recommended doses. Consult a healthcare provider.
How is it produced?
It's synthesized in the skin from sunlight or derived from fish liver oils.

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