Vitamin
Vitamin A (Retinol)
Vision and immune vitamin
A fat-soluble vitamin essential for vision, immune function, and skin health. Preformed vitamin A from animal sources.
Mechanisms
- Vision support
- Immune function
- Skin health
- Gene expression
Dosing
Typical dose
2500–5000IU
Timing
Take with fat. Avoid excess in pregnancy. Balance with vitamin D.